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Fine-tuning fertilizer applications in organic cool-season leafy green crops can increase soil quality and yields

by Richard Smith, Michael Cahn, Tim Hartz, Daniel Geisseler, Patricia Love

April - September 2022
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Ecological transitions at the Salton Sea: Past, present and future

by Timothy J. Bradley, Hoori Ajami, William C. Porter

January-March 2022
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No-tillage sorghum and garbanzo yields match or exceed standard tillage yields

by Jeffrey P. Mitchell, Anil Shrestha, Lynn Epstein, Jeffery A. Dahlberg, Teamrat Ghezzehei, Samuel Araya, Brian Richter, Sukhwinder Kaur, Peter Henry, Daniel S. Munk, Sarah Light, Monte Bottens, Daniele Zaccaria

July-December 2021
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Vineyard-specific climate projections help growers manage risk and plan adaptation in the Paso Robles AVA

by Nicholas Babin, Jazlyn Guerrero, Diego Rivera, Ajay Singh

July-December 2021
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The potential threat of branched broomrape for California processing tomato: A review

by O. Adewale Osipitan, Bradley D. Hanson, Yaakov Goldwasser, Matthew Fatino, Mohsen B. Mesgaran

April-June 2021
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Point- and reach-scale measurements are important for determining accurate seepage rates in controlled flow channels

by Mark E. Grismer

April-June 2021
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Agricultural managed aquifer recharge — water quality factors to consider

by Hannah Waterhouse, Sandra Bachand, Daniel Mountjoy, Joseph Choperena, Philip A.M. Bachand, Helen E. Dahlke, William R. Horwath

July-September 2020
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Research highlights

by Lucien Crowder

January-March 2020
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Hasty responses to foodborne illness outbreaks impact California growers

by Brooke Latack, Rebecca Ozeran

January-March 2020
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Agricultural water use accounting provides path for surface water use solutions

by Glenn McGourty, David Lewis, Josh Metz, John Harper, Rachel Elkins, Juliet Christian-Smith, Terry Prichard, Larry Schwankl, Prahlada Papper

January-March 2020
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Watering the Emerald Triangle: Irrigation sources used by cannabis cultivators in Northern California

by Christopher Dillis, Theodore E. Grantham, Connor McIntee, Bryan McFadin, Kason Grady

July-December 2019
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UC ANR research and education influences landscape water conservation and public policy

by Janet S. Hartin, Lorence R. Oki, David W. Fujino, Karrie Reid, Charles A. Ingels, Darren L. Haver, William N. Baker

January-March 2019
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UC-industry-agency partnerships influence and help implement dairy water quality policy

by Deanne M. Meyer, Betsy M. Karle, Jennifer M. Heguy, David J. Lewis, Jeffery W. Stackhouse, D. Denise Mullinax

January-March 2019
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Do it yourself: UCCE workshop eases reporting of water diversions

by Lucien Crowder

January-March 2019
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Three new Phytophthora detection methods, including training dogs to sniff out the pathogen, prove reliable

by Tedmund J. Swiecki, Matt Quinn, Laura Sims, Elizabeth Bernhardt, Lauralea Oliver, Tina Popenuck, Matteo Garbelotto

October-December 2018
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Dependence on policy revenue poses risks for investments in dairy digesters

by Hyunok Lee, Daniel A. Sumner

October-December 2018
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Farmers share their perspectives on California water management and the Sustainable Groundwater Management Act

by Meredith T. Niles, Courtney Hammond Wagner

January-March 2018
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Diverse stakeholders create collaborative, multilevel basin governance for groundwater sustainability

by Esther Conrad, Tara Moran, Marcelle E. DuPraw, David Ceppos, Janet Martinez, William Blomquist

January-March 2018
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Paso Robles vineyard irrigation study provides benchmark data to assist future area groundwater management

by Mark C. Battany, Gwen Tindula

January-March 2018
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How are Western water districts managing groundwater basins?

by Claire Newman, Richard Howitt, Duncan MacEwan

January-March 2018
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Modeling guides groundwater management in a basin with river–aquifer interactions

by Laura Foglia, Jakob Neumann, Douglas G. Tolley, Richard L. Snyder, Thomas Harter, Steve Orloff

January-March 2018
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How can we support the development of robust groundwater sustainability plans?

by Vishal K. Mehta, Charles Young, Susan R. Bresney, Daniel S. Spivak, Jonathan M. Winter

January-March 2018
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UC groundwater research: A survey

by Jim Downing

January-March 2018
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Remote sensing is a viable tool for mapping soil salinity in agricultural lands

by Elia Scudiero, Dennis L. Corwin, Ray G. Anderson, Kevin Yemoto, Wesley Clary, Zhi “Luke” Wang, Todd H. Skaggs

October-December 2017
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Modeling identifies optimal fall planting times and irrigation requirements for canola and camelina at locations across California

by Nicholas George, Lucia Levers, Sally Thompson, Joy Hollingsworth, Stephen Kaffka

October-December 2017
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Field trials show the fertilizer value of nitrogen in irrigation water

by Michael Cahn, Richard Smith, Laura Murphy, Tim Hartz

April-June 2017
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Soil nitrate testing supports nitrogen management in irrigated annual crops

by Patricia A. Lazicki, Daniel Geisseler

April-June 2017
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Unmanned aerial systems for agriculture and natural resources

by Sean D. Hogan, Maggi Kelly, Brandon Stark, YangQuan Chen

January-March 2017
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Irrigation method does not affect wild bee pollinators of hybrid sunflower

by Hillary Sardiñas, Collette Yee, Claire Kremen

January-March 2017
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Understanding organic potato fertilization dynamics at Intermountain REC

by Jim Downing

April-June 2016
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Precision overhead irrigation is suitable for several Central Valley crops

by Jeffrey P. Mitchell, Anil Shrestha, Joy Hollingsworth, Daniel Munk, Kurt J. Hembree, Thomas A. Turini

April-June 2016
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Accounting for potassium and magnesium in irrigation water quality assessment

by Garrison Sposito, Chris J. Smith, James D. Oster

April-June 2016
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Modeling the effects of local climate change on crop acreage

by Hyunok Lee, Daniel A. Sumner

January-March 2016
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South Coast REC: Linking urban landscapes, water conservation and water quality

by Hazel White

January-March 2016
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Soil sampling protocol reliably estimates preplant NO₃⁻ in SDI tomatoes

by Cristina Lazcano, Jordon Wade, William Horwath, Martin Burger

October-December 2015
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California's agricultural regions gear up to actively manage groundwater use and protection

by Thomas Harter

July-September 2015
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Soil suitability index identifies potential areas for groundwater banking on agricultural lands

by Samuel Sandoval Solis, A.T. O'Geen, Matthew B.B. Saal, Helen Dahlke, David Doll, Rachel Elkins, Allan Fulton, Graham Fogg, Thomas Harter, Jan W. Hopmans, Chuck Ingels, Franz Niederholzer, Paul Verdegaal, Mike Walkinshaw

April-June 2015
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Out of sight but not out of mind: California refocuses on groundwater

by Thomas Harter, Helen E. Dahlke

July-September 2014
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UC Cooperative Extension helps Californians use water wisely

by Robin Meadows

July-September 2014
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Recycled water causes no salinity or toxicity issues in Napa vineyards

by Edward Weber, Stephen R. Grattan, Blaine R. Hanson, Gaetano A. Vivaldi, Roland D. Meyer, Terry L. Prichard, Larry J. Schwankl

July-September 2014
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Chloride levels increase after 13 years of recycled water use in the Salinas Valley

by Belinda E. Platts, Mark E. Grismer

July-September 2014
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Water advance model and sensor system can reduce tail runoff in irrigated alfalfa fields

by Brad J. Arnold, Shrinivasa K. Upadhyaya, Jedediah Roach, Parasappa S. Kanannavar, Daniel H. Putnam

July-September 2014
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UC COOPERATIVE EXTENSION CENTENNIAL: Placement of tensiometers as guides to irrigation practices

by W.J. Coats

July-September 2014
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UC ANR applies innovative research and programs to state's water scarcity

by Doug Parker

July-September 2014
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Soil type, crop and irrigation technique affect nitrogen leaching to groundwater

by John Letey, Peter Vaughan

October-December 2013
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TIF film, substrates and nonfumigant soil disinfestation maintain fruit yields

by Steven A. Fennimore, Raquel Serohijos, Jayesh B. Samtani, Husein A. Ajwa, Krishna V. Subbarao, Frank N. Martin, Oleg Daugovish, Dan Legard, Greg T. Browne, Joji Muramoto, Carol Shennan, Karen Klonsky

July-September 2013
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Forest nurseries face critical choices with the loss of methyl bromide fumigation

by Jerry E. Weiland, Will R. Littke, Diane L. Haase

July-September 2013
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Preplant 1,3-D treatments test well for perennial crop nurseries, but challenges remain

by Bradley D. Hanson, Suduan Gao, James Gerik, Ruijun Qin, J. Alfonso Cabrera, Amit J. Jhala, M. Joy M. Abit, David Cox, Brian Correiar, Dong Wang, Gregory T. Browne

July-September 2013
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Fumigant emission reductions with TIF warrant regulatory changes

by Husein Ajwa, Michael S. Stanghellini, Suduan Gao, David A. Sullivan, Afiqur Khan, William Ntow, Ruijun Qin

July-September 2013
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Buffers between grazing sheep and leafy crops augment food safety

by Bruce R. Hoar, Edward R. Atwill, Lesa Carlton, Jorge Celis, Jennifer Carabez, Tran Nguyen

April-June 2013
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Nitrogen fertilizer use in California: Assessing the data, trends and a way forward

by Todd S. Rosenstock, Daniel Liptzin, Johan Six, Thomas P. Tomich

January-March 2013
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UC Desert Research and Extension Center celebrates 100 years

by Robin Meadows

October-December 2012
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Converting oak woodland or savanna to vineyards may stress groundwater supply in summer

by Mark Grismer, Caitlin Asato

October-December 2012
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No-tillage and high-residue practices reduce soil water evaporation

by Jeffrey P. Mitchell, Purnendu N. Singh, Wesley W. Wallender, Daniel S. Munk, William R. Horwath, Philip Hogan, Robert Roy, Blaine R. Hanson, Jonathan F. Wroble

April-June 2012
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Totally impermeable film retains fumigants, allowing lower application rates in strawberry

by Steven A. Fennimore, Husein A. Ajwa

October-December 2011
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Water workgroup recommends new salinity guidelines for regulatory agencies

by Hazel White, Janet White

October-December 2011
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Water sensors with cellular system eliminate tail water drainage in alfalfa irrigation

by Rajat Saha, Narendra S. Raghuwanshi, Shrinivasa K. Upadhyaya, Wesley W. Wallender, David C. Slaughter

October-December 2011
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Regulated deficit irrigation reduces water use of almonds without affecting yield

by William L. Stewart, Allan E. Fulton, William H. Krueger, Bruce D. Lampinen, Ken A. Shackel

April-June 2011
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High temperature affects olive fruit fly populations in California's Central Valley

by Marshall W. Johnson, Xin-Geng Wang, Hannah Nadel, Susan B. Opp, Kris Lynn-Patterson, Judy Stewart-Leslie, Kent M. Daane

January-March 2011
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Methods evaluated to minimize emissions from preplant soil fumigation

by Suduan Gao, Bradley D. Hanson, Dong Wang, Gregory T. Browne, Ruijun Qin, Husein A. Ajwa, Scott R. Yates

January-March 2011
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UC Cooperative Extension sensory analysis panel enhances the quality of California olive oil

by Paul M. Vossen, Alexandra Kicenik Devarenne

January-March 2011
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Mitigation techniques reduce sediment in runoff from furrow-irrigated cropland

by Rachael F. Long, Blaine R. Hanson, Allan E. Fulton, Donald P. Weston

July-September 2010
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California black rails depend on irrigation-fed wetlands in the Sierra Nevada foothills

by Orien M.W. Richmond, Stephanie K. Chen, Benjamin B. Risk, Jerry Tecklin, Steven R. Beissinger

April-June 2010
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Nurseries surveyed in Southern California adopt best practices for water quality

by Salvatore S. Mangiafico, Julie Newman, Maren Mochizuki, Dale Zurawski, Donald J. Merhaut, Ben Faber

January-March 2010
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Can feedstock production for biofuels be sustainable in California?

by Stephen R. Kaffka

October-December 2009
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Losses due to lenticel rot are an increasing concern for Kern County potato growers

by James J. Farrar, J. Joseph Nunez, R. Michael Davis

July-September 2009
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Drip irrigation provides the salinity control needed for profitable irrigation of tomatoes in the San Joaquin Valley

by Blaine R. Hanson, Don E. May, Jirka Simnek, Jan W. Hopmans, Robert B. Hutmacher

July-September 2009
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New pistachio varieties show promise for California cultivation

by Craig E. Kallsen, Dan E. Parfitt, Joseph Maranto, Brent A. Holtz

January-March 2009
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Biomass crops can be used for biological disinfestation and remediation of soils and water

by James J. Stapleton, Gary S. Bañuelos

January-March 2009
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Agro-environmental partnerships facilitate sustainable wine-grape production and assessment

by Janet C. Broome, Keith Douglass Warner

October-December 2008
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Vineyard floor management affects soil, plant nutrition, and grape yield and quality

by Richard Smith, Larry Bettiga, Michael Cahn, Kendra Baumgartner, Louise E. Jackson, Tiffany Bensen

October-December 2008
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Transition to conservation tillage evaluated in San Joaquin Valley cotton and tomato rotations

by Jeffrey P. Mitchell, Randal J. Southard, Nicholaus M. Madden, Karen M. Klonsky, Juliet B. Baker, Richard L. DeMoura, William R. Horwath, Daniel S. Munk, Jonathan F. Wroble, Kurt J. Hembree, Wesley W. Wallender

April-June 2008
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Minimum tillage could benefit California rice farmers

by Bruce Linquist, Albert Fischer, Larry Godfrey, Chris Greer, James Hill, Kaden Koffler, Michael Moeching, Randal Mutters, Chris van Kessel

January-March 2008
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Management reduces in irrigated pasture runoff

by A. Kate Knox, Kenneth W. Tate, Randy A. Dahlgren, Edward R. Atwill

October-December 2007
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Report: Delta failure costs could top $40 billion

Editors

April-June 2007
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Expanded research to target E. coli outbreaks

by Jeannette Warnert

January-March 2007
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Impact of environmental factors on fish distribution assessed in rangeland streams

by Lisa C. Thompson, Larry Forero, Yukako Sado, Kenneth W. Tate

October-December 2006
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Conservation tillage and cover cropping influence soil properties in San Joaquin Valley cotton-tomato crop

by Jessica J. Veenstra, William R. Horwath, Jeffrey P. Mitchell, Daniel S. Munk

July-September 2006
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New crop coefficients developed for high-yield processing tomatoes

by Blaine R. Hanson, Donald M. May

April-June 2006
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New controls investigated for vine mealybug

by Kent M. Daane, Walter J. Bentley, Vaughn M. Walton, Raksha Malakar-Kuenen, Jocelyn G. Millar, Chuck A. Ingels, Ed A. Weber, Carmen Gispert

January-March 2006
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Monitoring aids control of ag-related stream-temperature increases

by Robin Meadows

July-September 2005
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Graphical analysis facilitates evaluation of stream-temperature monitoring data

by Kenneth W. Tate, David F. Lile, Donald L. Lancaster, Marni L. Porath, Julie A. Morrison, Yukako Sado

July-September 2005
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Statistical analysis of monitoring data aids in prediction of stream temperature

by Kenneth W. Tate, David F. Lile, Donald L. Lancaster, Marin L. Porath, Julie A. Morrison, Yukako Sado

July-September 2005
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Monitoring helps reduce water-quality impacts in flood-irrigated pasture

by Kenneth W. Tate, Donald L. Lancaster, Julie A. Morrison, David F. Lile, Yukako Sado, Betsy Huang

July-September 2005
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Drip irrigation can effectively apply boron to San Joaquin Valley vineyards

by William L. Peacock, L. Peter Christensen

July-September 2005
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Weighing lysimeters aid study of water relations in tree and vine crops

by R. Scott Johnson, Larry E Williams, James E Ayars, Tom J Trout

April-June 2005
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Blueberry research launches exciting new California specialty crop

by Manuel Jimenez, Francis Carpenter, Richard H Molinar, Kathryn Wright, Kevin R Day

April-June 2005
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Alternative techniques improve irrigation and nutrient management on dairies

by Larry Schwankl, Carol Frate

July-September 2004
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Irrigation and planting density affect river red gum growth

by Stephen T. Cockerham

January-March 2004
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Drip irrigation evaluated in Santa Maria Valley strawberries

by Blaine Hanson, Warren Bendixen

January-March 2004
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Science briefs: January-March 2004

Editors

January-March 2004
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Drip irrigation increases tomato yields in salt-affected soil of San Joaquin Valley

by Blaine Hanson, Don May

October-December 2003
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Model describes sustainable long-term recycling of saline agricultural drainage water

by David E Birkle, William A Jury, Iddo Kan

January-March 2003
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Water management practices can affect salinity in rice fields

by Steven C. Scardaci, Michael C. Shannon, Stephen R. Grattan, Austine U. Eke, Stacey R. Roberts, S. Goldman-Smith, James E. Hill

November-December 2002
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Rice is more sensitive to salinity than previously thought

by Stephen R. Grattan, Linghe Zeng, Michael C. Shannon, Stacy R. Roberts

November-December 2002
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Sun setting on water quality exemptions

by Jeannette Warnert

September-October 2002
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Insecticide choice for alfalfa may protect water quality

by Rachael Freeman Long, Mary Nett, Daniel H. Putnam, Guomin Shan, Jerry Schmierer, Barbara Reed

September-October 2002
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New realities for irrigated agriculture

by Henry Vaux Jr.

July-August 2002
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Lessons flow from Klamath Basin water crisis

by Janet Byron

July-August 2002
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Garlic in clay loam soil thrives on little irrigation

by Blaine R. Hanson, Don May, Ronald Voss, Marita Cantwell, Robert Rice

July-August 2002
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Global climate change will affect: air, water in California

by Bryan C. Weare

May-June 2002
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BIFS reports potential for chemical reductions in crops and dairy

by Janet Byron, Lyra Halprin

September-October 2001
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Genetically engineered tomato grows in salty water

Editors

September-October 2001
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Alfalfa water use pinpointed in saline, shallow water tables of Imperial Valley

by Khaled M. Bali, Mark E. Grismer, Richard L. Snyder

July-August 2001
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Sudangrass uses water at rates similar to alfalfa, depending on location

by Mark E. Grismer

July-August 2001
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Potential economic impacts of irrigation-water reductions estimated for Sacramento Valley

by Hyunok Lee, Daniel Sumner, Richard Howtt

March-April 2001
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Soil properties change in no-till tomato production

by Enrique V. Herrero, Jeffrey P. Mitchell, W. Thomas Lanini, Steven R. Temple, Eugene M. Miyao, Ronald D. Morse, Enio Campiglia

January-February 2001
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Structural adjustment, resources, global economy to challenge California agriculture

by Warren E. Johnston, Harold O. Carter

July-August 2000
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Broccoli residues can control Verticillium wilt of cauliflower

by Steven T. Koike, Krishna V. Subbarao

May-June 2000
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Monitoring soil moisture helps refine irrigation management

by Blaine R. Hanson, Steve Orloff, Douglas Peters

May-June 2000
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Effectiveness of tensiometers and electrical resistance sensors varies with soil conditions

by Blaine Hanson, Douglas Peters, Steve Orloff

May-June 2000
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Soil salinity poses challenges for sustainable agriculture and wildlife

by John Letey

March-April 2000
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Trace elements slowly accumulating, depleting in soils

by Andrew C. Chang, Albert L. Page

March-April 2000
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The price of water: Market-based strategies are needed to cope with scarcity

by David Sunding

March-April 2000
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Costs of pressurized orchard irrigation vary with system design

by Larry Schwankl, Terry Prichard, Blaine Hanson, IIene Wellman

September-October 1999
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California-Catalonia connection enriches research

by Henry J. Vaux

July-August 1999
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Microsprinklers wet larger soil volume; boost almond yield, tree growth

by Larry J. Schwankl, John P. Edstrom, Jan W. Hopmans, Luis Andreu, Kouman S. Koumanov

March-April 1999
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Improving irrigation systems conserves water in greenhouse-grown cut flowers

by Kurt Schulbach, Steve Tjosvold, Danyal Kasapligil

March-April 1999
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Saline water can be reused to irrigate sugarbeets, but sugar may be low

by Stephen Kaffka, Dong Daxue, Gary Peterson

January-February 1999
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Farmers adopt new irrigation and fertilizer techniques: Changes could help growers maintain yields, protect water quality

by Joe Dillon, Susan Edinger-Marshall, John Letey

January-February 1999
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UC shores up research for CALFED: How do you slice the water pie?

Editors

January-February 1999
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Innovative strategies reduce selenium in Grasslands drainage

by Nigel W.T. Quinn, Joseph C. McGahan, Michael L. Delamore

September-October 1998
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Subsurface drainage systems have little impact on water tables, salinity of clay soils

by Mark E. Grismer, Khaled M. Bali

September-October 1998
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Earlier irrigation cutoff for sugarbeets conserves water

by Stephen R. Kaffka, Gary R. Peterson, Don Kirby

January-February 1998
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Water turbulence disrupts accuracy of some flow meters

by Blaine R. Hanson, Larry J. Schwankl

January-February 1998
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Crust-breaking device improves water infiltration into furrows

by Shrini K. Upadhyaya, J. Jafari Far, Sayedahmad Shafii, H. Abdel Fattah

September-October 1997
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Calcium chloride reduces rain cracking in sweet cherries

by Michael Rupert, Stephen Southwick, Kitren Weis, John Vikupitz, James Flore, Hong Zhou

September-October 1997
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Polluted runoff impairs coastal water quality

Editors

July-August 1997
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Forage demand rises as supplies wane: Growers face critical juncture in desert forage production

by Dan Putnam, Robert Kallenbach

May-June 1997
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Breeding resistant alfalfa holds promise for silverleaf whitefly management

by Larry R. Teuber, Michael E. Rupert, Larry K. Gibbs, Ken L. Taggard

May-June 1997
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Irrigation shifts toward sprinklers, drip and microsprinklers

by Susan Edinger-Marshall, John Letey

May-June 1997
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A river runs through desert agriculture

by Tim Stephens

May-June 1997
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Cover crops can increase lettuce drop

by Steven T. Koike, Richard F. Smith, Louise E. Jackson, Lisa J. Wyland, William E. Chaney, John I. Inman

January-February 1997
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Q & A: George Zentmyer, Plant Pathologist

by Kathy Barton

November-December 1996
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Enzone does little to improve health of phylloxera-infested vineyards

by Ed Weber, John De Benedictis, Rhonda Smith, Jeffrey Granett

July-August 1996
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Living with the Africanized bee: Sinaloan beekeepers adapt pollination to Africanized bees

by Francis Ratnieks, P. Kirk Visscher

July-August 1996
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Image processing extracts more information from color infrared aerial photos

by R. Ford Denison, Robert O. Miller, Dennis Bryant, Akbar Abshahi, William E. Wildman

May-June 1996
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How does water price affect irrigation technology adoption?

by Gareth Green, David Sunding, David Zilberman, Doug Parker, Cliff Trotter, Steve Collup

March-April 1996
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Farmers describe irrigation costs, benefits: Labor costs may offset water savings of sprinkler systems

by Dennis Wichelns, Laurie Houston, David Cone, Qiming Zhu, James Wilen

January-February 1996
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Can we stop farmland losses? Population growth threatens agriculture, open space

by Albert G. Medvitz, Alvin D. Sokolow

November-December 1995
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How economic incentives for growers can benefit biological diversity

by Richard E. Howitt

November-December 1995
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Society responds to contamination: Changes in pest control practices reduce toll on wildlife

by Daniel W. Anderson

November-December 1995
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Excess nitrogen raises nectarine susceptibility to disease and insects

by Kent M. Daane, R. Scott Johnson, Themis J. Michailides, Carlos H. Crisosto, Jeff W. Dlott, Hugo T. Ramirez, Glenn Y. Yokota, Dave P. Morgan

July-August 1995
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Drip irrigation controls soil salinity under row crops

by Blaine R. Hanson, Warren E. Bendixen

July-August 1995
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Crop and farm diversification provide social benefits

by Gary W. Johnston, Suzanne Vaupel, Franz R. Kegel, Melissa Cadet

January-February 1995
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Almond growers reduce pesticide use in Merced County field trials

by Lonnie C. Hendricks

January-February 1995
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Farming in transition: News Briefs

Editors

September-October 1994
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Soil fumigants provide multiple benefits; alternatives give mixed results

by M. McKenry, T. Buzo, J. Kretsch, S. Kaku, E. Otomo, R. Ashcroft, A. Lange, K. Kelley

May-June 1994
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Tomatoes respond to simple drip irrigation schedule and moderate nitrogen inputs

by Timothy K. Hartz, Michelle LeStrange, Donald M. May

March-April 1994
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Polymers check furrow erosion, help river life

by Hal McCutchan, Phil Osterli, John Letey

September-October 1993
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Adjusting sprinkler angle reduces spread of disease in pistachio

by Themis J. Michailides, David P. Morgan, William H. Olson, Joseph A. Grant

September-October 1993
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With a ban on burning, incorporating rice straw into soil may become disposal option for growers

by Steven C. Blank, Karen Jetter, Carl M. Wick, John F. Williams

July-August 1993
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Uniformity in pressurized irrigation systems depends on design, installation

by Gordon E. Little, David J. Hills, Blaine R. Hanson

May-June 1993
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California's rice crop: market challenges, resource constraints

by Elmer W. Learn

May-June 1993
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Furrow torpedoes improve irrigation water advance

by Lawrence J. Schwankl, Blaine R. Hanson, Anthanasios Panoras

November-December 1992
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In laboratory and field tests, water conditioners fail to improve infiltration or prevent clogging

by Jan W. Hopmans, Lawrence J. Schwankl, Stephen R. Grattan, Josh Gravenmier

November-December 1992
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Cover crops lower soil surface strength, may improve soil permeability

by Olatunji A. Folorunso, Dennis E. Rolston, P Terry Prichard, Dianne T. Louie

November-December 1992
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Conflict within irrigation districts may limit water transfer gains

by Michael D. Rosen

November-December 1992
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Before-and-after tests on emitters show organic fertilizers can be injected through low-volume irrigation systems

by Lawrence J. Schwankl, Glenn McGourty

September-October 1992
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Irrigated warm- and cool-season grasses compared in Northern California pastures

by Melvin R. George, Pefer B. Sands, Charles B. Wilson, Roger Ingram, J. Michael Connor

July-August 1992
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In a study of avocado trees, using less fertilizer more often can reduce nitrate leaching

by Marylynn V. Yates, J. L. Meyer, Mary Lu Arpaia

May-June 1992
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Microcomputer program ACRE helps answer: When water is limited, how many acres do you plant?

by Richard L. Snyder

May-June 1992
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Apple rootstocks evaluated for California

by Warren C. Micke, James T. Yeager, Paul M. Vossen, Richard S. Bethell, John H. Footl, Ronald H. Tyler

March-April 1992
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Stress-adapted landscapes save water, escape injury in drought

by Roy M. Sachs

November-December 1991
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Subsurface drip irrigation of tomatoes: Drip system design, management promote seed emergence

by Larry Schwankl, Stephen R. Grattan, Gene M. Miyao

November-December 1991
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Implementing CIMIS at the farm level: a grower's experience in walnuts

by Allan E. Fulton, Robert H. Beede, Rebecca C. Phene

September-October 1991
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Keeping the valley green: A public policy challenge

Editors

May-June 1991
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Imposed drought stress has no long-term effect on established alfalfa

by Carol A. Frate, Bruce A. Roberts, Vern L. Marble

May-June 1991
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When water is scarce: Ground water is key to easing impact of drought

by Richard E. Howitt

May-June 1991
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Trace elements limit potential for blending San Joaquin drainwater with canal water

by Blaine R. Hanson, Wilbur Bowers, Stephen R. Grattan, Donald W. Grimes, Kenneth K. Tanji

March-April 1991
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Reducing drainwater: Furrow vs. subsurface drip irrigation

by Allan E. Fulton, J. D. Oster, Blaine R. Hanson, Claude J. Phene, David A. Goldhamer

March-April 1991
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Subsurface drip produced highest net return in Westlands area study

by Richard B. Smith, J. D. Oster, Claude Phene

March-April 1991
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Irrigation uniformity and cotton yields in the San Joaquin Valley

by Dennis Wichelns, J. D. Oster

January-February 1991
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Liquid polymers keep drip irrigation lines from clogging

by J. L. Meyer, M. J. Snyder, L. H. Valenzuela, A. Harris, R. Strohman

January-February 1991
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Leaching fraction, soil salinity, and drainage efficiency

by M. E. Grismer

November-December 1990
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Method of irrigation affects sour skin rot of onion

by Beth L. Teviotdale, R. Michael Davis, John P. Guerard, Dennis H. Harper

September-October 1990
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Furrow irrigation and TOU electric rates

by Blaine R. Hanson, Stuart Spoto, Kent Kaita, Todd W. Bruce

September-October 1990
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Economics of agricultural drainage policies

by Dennis Wichelns, Marca Weinberg

July-August 1990
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Water quality and subsurface soil variabilities affect infiItration

by Jan W. Hopmans, Jim MacIntyre, Randal J. Southard

May-June 1990
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Update on short-duration grazing study on irrigated pasture

by Kenneth L. Taggard, Charles A. Raguse, Melvin R. George, John L. Hull, Cynthia Daley, J. M. Connor

March-April 1990
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Sweet sorghum cuItivars for alcohol production

by F.J. Hills, R. T. Lewellen, I.O. Skoyen

January-February 1990
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Clogging of buried drip irrigation systems

by Larry J. Schwankl, Terry L. Prichard

January-February 1990
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Cultural management of bluetongue virus vectors

by Bradley A. Mullens, John L. Rodriguez

January-February 1990
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Calcium amendments for water penetration in flooding systems

by William E. Wildman, William H. Krueger, Richard E. Pelton

May-June 1989
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Soluble calcium compounds may aid low-volume water application

by William E. Wildman, William L. Peacock, Ann M. Wildman, Grant G. Goble, John E. Pehrson, Neil V. O'Connell

November-December 1988
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Economic incentives for irrigation drainage reduction

by John Letey, Ariel Dinar, Keith C. Knapp

May-June 1988
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Environmental chemistry of selenium

by Richard G. Burau

JULY-AUGUST 1985
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Reclamation and regeneration of boron in high-boron soils

by Frank J. Peryea, Frank T. Bingham

October 1984
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Effects of increasing drainage in the San Joaquin Valley

by Blaine R. Hanson

October 1984
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The lower Colorado — a salty river

by Myron B. Holburt

October 1984
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Evapotranspiration losses of tomatoes under drip and furrow irrigation

by William O. Pruitt, Elias Fereres, Delbert W. Henderson, Robert M. Hagan

May-June 1984
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What is conservation?

by Charles V. Moore

November-December 1983
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Relationship of irrigation water salinity and soil water salinity

by Terry L. Prichard, Jewell L. Meyer, Glenn J. Hoffman, Franz R. Kegel, Robert Roberts

July-August 1983
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Salt sensitivity of corn at various growth stages

by Engene V. Maas, Glem I. Hoffman

July-August 1983
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Subsurface movement of water and salt in Delta organic soils

by Blaine R. Hanson, Alan B. Carlton

November-December 1979
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Irrigation management conserves water

by Jan van Schilfgaarde, J. D. Oster

May 1977
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Water quality requirements for floricultural operations

by Peter J. Lert, Thomas G. Byrne

May 1977
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Drip and furrow irrigation of fresh market tomatoes on a slowly permeable soil: Part 1. production

by V. H. Schweers, D. W. Grimes

February 1976
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Glycerophosphate as a phosphate fertilizer

by D. E. Rolston, R. S. Rauschkolb, D. L. Hoffman

August 1974
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Effects of various: Iron treatments on lemon trees

by R. M. Burns, S. Oliva, G. Ming

January 1974
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Irrigation water management for alfalfa seed production

by H. Yamada, D. W. Henderson, R. J. Miller, R. M. Hoover

December 1973
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Insects in cotton as affected by irrigation and fertilization practices

by Thomas F. Leigh, Donald W. Grimes, Hidemi Yamad, Dick Bassett, John R. Stockton

March 1970
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Evaluation of soil amendments in Imperial Valley

by F. E. Robinson, D. W. Cudney, J. P. Jones

December 1968
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Furrow size, placement, and grass culture effects on vineyard irrigation

by P. Christensen, L. Doneen, L. Werenfels, C. Houston

June 1968
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Irrigation and nitrogen for cotton… a yield surface and optimum combinations on a Panoche loam soil

by D. W. Grimes, L. Dickens, W. Anderson, H. Yamada

November 1967
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Improving irrigation water penetration in vineyards

by L. P. Christensen, L. F. Werenfels, L. D. Doneen, C. E. Houston

August 1967
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Effects of cold irrigation water on soil temperature and crop growth

by P. J. Wierenga, Robert M. Hagan

September 1966
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Saline irrigation water and citrus production

by R. B. Harding, R. J. Mahler, E. J. Curran

June 1966
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Irrigation Pumping Lifts in the San Joaquin Valley

by C. V. Moore, J. H. Snyder

October 1965
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Soil profile studies aid water management for salinity control

by D. R. Nielsen, J. W. Biggar, R. J. Miller

August 1964
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Depletion and accumulation of trace elements in irrigated soils

by P. F. Pratt, F. L. Bair

June 1964
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Slow release fertilizers: For poinsettia pot plants

by A. M. Kofranek, T. G. Byrne, R. H. Sciaroni, O. R. Lunt

September 1963
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Rice water temperature

by Franklin Raney

September 1963
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Evapotranspiration for turf measured with automatic irrigation equipment

by S. J. Richards, L. V. Weeks

July 1963
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Lithium in California's water resources

by Gordon R. Bradford

May 1963
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Water supply and irrigation effects on alfalfa

by J. R. Davis, A. W. Fry, L. G. Jones

April 1963
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Crop, soil response to water application

by A. W. Fry

January 1962
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Wetting agents: Can increase water infiltration or retard it, depending on soil conditions and water contact angle

by J. Letey, R. E. Pelishek, J. Osborn

October 1961
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Surface irrigation water deliveries and costs in the San Joaquin Valley cotton area

by Charles V. Moore, Trimble R. Hedges

March 1961
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Citrus irrigation water survey: Runoff water from diseased groves, carried in canals, can contaminate other land with infective Phytophthora spores

by L. J. Klotz, Po-Ping Wong, T. A. DeWolfe

November 1959
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Sodium leaf scorch of apricot: Condition causing damage to orchards in Hemet area improved by heavy irrigation treatments with contour basin checks

by Dean D. Halsey, N. L. McFarlane, Richard J. Schut

September 1958
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Water penetration of soils: Soil and water management practices important in coping with widespread problem of soil penetration by irrigation water

by D. W. Henderson, J. A. Vomocil

April 1957
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Costs of irrigation water: Distance of transport, height of lift and timing of pumping operations influence costs of irrigation water to farmers

by L. J. Booher, M. R. Huberty

April 1957
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Surface irrigation: Changing conditions and requirements affect water-application practices

by James C. Marr

April 1957
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Sprinkler and lateral spacing: Distribution of irrigation water applied by sprinklers improved by proper spacings of sprinklers and laterals

by Verne H. Scott, Jack A. Corry

April 1957
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Reclaimed water: Sewage effluents as source of irrigation water attracting increasing attention

by H. A. Schreiber

April 1957
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Drought-tolerating ornamentals: Natives and introductions from like climates require little water or maintenance and are adaptable to rural landscape

by Robert B. Deering

September 1956
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Salt damage to strawberries: Types of water, irrigation system, and soil condition found to influence salt accumulation in strawberry plantings

by J. G. Brown, Victor Voth

August 1955
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Alkali soil reclamation: Most carbon dioxide added to irrigation water is lost into atmosphere and as reclaiming agent

by Warren R. Schoonover, J. C. Martin

November 1953
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Lithium toxicity in citrus: Recognized on leaves in a grove in Santa Barbara County on the basis of artificially produced symptoms

by D. G. Aldrich, A. P. Vanselow, G. R. Bradford

October 1951
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Concrete pipe irrigation: Successful water distribution systems can be improved further by more adequate designs and installations

by A. F. Pillsbury

August 1951
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Nitrogen needs of citrus: Losses caused by leaching and volatilization can be reduced by management and irrigation practices

by H. D. Chapman

June 1951
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Analyses of irrigation water: Waters of six rivers and nine wells in California studied to establish their usefulness for irrigation

by L. D. Doneen

November 1950
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Orange sizes and irrigation: Tests in Riverside County indicate irrigation practices may have influence on fruit size

by C. P. Teague

September 1949
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Acidification of California soils: Many pumped irrigation waters of State require large additions of acid to add appreciable amount to soil

by L. D. Doneen

May 1949
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Gypsum in irrigation: Effective use governed by application and ratio of salts in the water

by L. D. Doneen

January 1949
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Onion seed yields increased: By adequate supply of irrigation water

by John H. MacGillivray

September 1948
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There are 237 results that meet your search criteria. There were 237 records found. Fine-tuning fertilizer applications in organic cool-season leafy green crops can increase soil quality and yields by Richard Smith, Michael Cahn, Tim Hartz, Daniel Geisseler, Patricia Love April - September 2022 Full-text HTML \| PDF Ecological transitions at the Salton Sea: Past, present and future by Timothy J. Bradley, Hoori Ajami, William C. Porter January-March 2022 Full-text HTML \| PDF No-tillage sorghum and garbanzo yields match or exceed standard tillage yields by Jeffrey P. Mitchell, Anil Shrestha, Lynn Epstein, Jeffery A. Dahlberg, Teamrat Ghezzehei, Samuel Araya, Brian Richter, Sukhwinder Kaur, Peter Henry, Daniel S. Munk, Sarah Light, Monte Bottens, Daniele Zaccaria July-December 2021 Full-text HTML \| PDF Vineyard-specific climate projections help growers manage risk and plan adaptation in the Paso Robles AVA by Nicholas Babin, Jazlyn Guerrero, Diego Rivera, Ajay Singh July-December 2021 Full-text HTML \| PDF The potential threat of branched broomrape for California processing tomato: A review by O. Adewale Osipitan, Bradley D. Hanson, Yaakov Goldwasser, Matthew Fatino, Mohsen B. Mesgaran April-June 2021 Full-text HTML \| PDF Point- and reach-scale measurements are important for determining accurate seepage rates in controlled flow channels by Mark E. Grismer April-June 2021 Full-text HTML \| PDF Agricultural managed aquifer recharge — water quality factors to consider by Hannah Waterhouse, Sandra Bachand, Daniel Mountjoy, Joseph Choperena, Philip A.M. Bachand, Helen E. Dahlke, William R. Horwath July-September 2020 Full-text HTML \| PDF Research highlights by Lucien Crowder January-March 2020 Full-text HTML \| PDF Hasty responses to foodborne illness outbreaks impact California growers by Brooke Latack, Rebecca Ozeran January-March 2020 Full-text HTML \| PDF Agricultural water use accounting provides path for surface water use solutions by Glenn McGourty, David Lewis, Josh Metz, John Harper, Rachel Elkins, Juliet Christian-Smith, Terry Prichard, Larry Schwankl, Prahlada Papper January-March 2020 Full-text HTML \| PDF Watering the Emerald Triangle: Irrigation sources used by cannabis cultivators in Northern California by Christopher Dillis, Theodore E. Grantham, Connor McIntee, Bryan McFadin, Kason Grady July-December 2019 Full-text HTML \| PDF UC ANR research and education influences landscape water conservation and public policy by Janet S. Hartin, Lorence R. Oki, David W. Fujino, Karrie Reid, Charles A. Ingels, Darren L. Haver, William N. Baker January-March 2019 Full-text HTML \| PDF UC-industry-agency partnerships influence and help implement dairy water quality policy by Deanne M. Meyer, Betsy M. Karle, Jennifer M. Heguy, David J. Lewis, Jeffery W. Stackhouse, D. Denise Mullinax January-March 2019 Full-text HTML \| PDF Do it yourself: UCCE workshop eases reporting of water diversions by Lucien Crowder January-March 2019 Full-text HTML \| PDF Three new Phytophthora detection methods, including training dogs to sniff out the pathogen, prove reliable by Tedmund J. Swiecki, Matt Quinn, Laura Sims, Elizabeth Bernhardt, Lauralea Oliver, Tina Popenuck, Matteo Garbelotto October-December 2018 Full-text HTML \| PDF Dependence on policy revenue poses risks for investments in dairy digesters by Hyunok Lee, Daniel A. Sumner October-December 2018 Full-text HTML \| PDF Farmers share their perspectives on California water management and the Sustainable Groundwater Management Act by Meredith T. Niles, Courtney Hammond Wagner January-March 2018 Full-text HTML \| PDF Diverse stakeholders create collaborative, multilevel basin governance for groundwater sustainability by Esther Conrad, Tara Moran, Marcelle E. DuPraw, David Ceppos, Janet Martinez, William Blomquist January-March 2018 Full-text HTML \| PDF Paso Robles vineyard irrigation study provides benchmark data to assist future area groundwater management by Mark C. Battany, Gwen Tindula January-March 2018 Full-text HTML \| PDF How are Western water districts managing groundwater basins? by Claire Newman, Richard Howitt, Duncan MacEwan January-March 2018 Full-text HTML \| PDF Modeling guides groundwater management in a basin with river–aquifer interactions by Laura Foglia, Jakob Neumann, Douglas G. Tolley, Richard L. Snyder, Thomas Harter, Steve Orloff January-March 2018 Full-text HTML \| PDF How can we support the development of robust groundwater sustainability plans? by Vishal K. Mehta, Charles Young, Susan R. Bresney, Daniel S. Spivak, Jonathan M. Winter January-March 2018 Full-text HTML \| PDF UC groundwater research: A survey by Jim Downing January-March 2018 Full-text HTML \| PDF Remote sensing is a viable tool for mapping soil salinity in agricultural lands by Elia Scudiero, Dennis L. Corwin, Ray G. Anderson, Kevin Yemoto, Wesley Clary, Zhi “Luke” Wang, Todd H. Skaggs October-December 2017 Full-text HTML \| PDF Modeling identifies optimal fall planting times and irrigation requirements for canola and camelina at locations across California by Nicholas George, Lucia Levers, Sally Thompson, Joy Hollingsworth, Stephen Kaffka October-December 2017 Full-text HTML \| PDF Field trials show the fertilizer value of nitrogen in irrigation water by Michael Cahn, Richard Smith, Laura Murphy, Tim Hartz April-June 2017 Full-text HTML \| PDF Soil nitrate testing supports nitrogen management in irrigated annual crops by Patricia A. Lazicki, Daniel Geisseler April-June 2017 Full-text HTML \| PDF Unmanned aerial systems for agriculture and natural resources by Sean D. Hogan, Maggi Kelly, Brandon Stark, YangQuan Chen January-March 2017 Full-text HTML \| PDF Irrigation method does not affect wild bee pollinators of hybrid sunflower by Hillary Sardiñas, Collette Yee, Claire Kremen January-March 2017 Full-text HTML \| PDF Understanding organic potato fertilization dynamics at Intermountain REC by Jim Downing April-June 2016 Full-text HTML \| PDF Precision overhead irrigation is suitable for several Central Valley crops by Jeffrey P. Mitchell, Anil Shrestha, Joy Hollingsworth, Daniel Munk, Kurt J. Hembree, Thomas A. Turini April-June 2016 Full-text HTML \| PDF Accounting for potassium and magnesium in irrigation water quality assessment by Garrison Sposito, Chris J. Smith, James D. Oster April-June 2016 Full-text HTML \| PDF Modeling the effects of local climate change on crop acreage by Hyunok Lee, Daniel A. Sumner January-March 2016 Full-text HTML \| PDF South Coast REC: Linking urban landscapes, water conservation and water quality by Hazel White January-March 2016 Full-text HTML \| PDF Soil sampling protocol reliably estimates preplant NO₃⁻ in SDI tomatoes by Cristina Lazcano, Jordon Wade, William Horwath, Martin Burger October-December 2015 Full-text HTML \| PDF California's agricultural regions gear up to actively manage groundwater use and protection by Thomas Harter July-September 2015 Full-text HTML \| PDF Soil suitability index identifies potential areas for groundwater banking on agricultural lands by Samuel Sandoval Solis, A.T. O'Geen, Matthew B.B. Saal, Helen Dahlke, David Doll, Rachel Elkins, Allan Fulton, Graham Fogg, Thomas Harter, Jan W. Hopmans, Chuck Ingels, Franz Niederholzer, Paul Verdegaal, Mike Walkinshaw April-June 2015 Full-text HTML \| PDF Out of sight but not out of mind: California refocuses on groundwater by Thomas Harter, Helen E. Dahlke July-September 2014 Full-text HTML \| PDF UC Cooperative Extension helps Californians use water wisely by Robin Meadows July-September 2014 Full-text HTML \| PDF Recycled water causes no salinity or toxicity issues in Napa vineyards by Edward Weber, Stephen R. Grattan, Blaine R. Hanson, Gaetano A. Vivaldi, Roland D. Meyer, Terry L. Prichard, Larry J. Schwankl July-September 2014 Full-text HTML \| PDF Chloride levels increase after 13 years of recycled water use in the Salinas Valley by Belinda E. Platts, Mark E. Grismer July-September 2014 Full-text HTML \| PDF Water advance model and sensor system can reduce tail runoff in irrigated alfalfa fields by Brad J. Arnold, Shrinivasa K. Upadhyaya, Jedediah Roach, Parasappa S. Kanannavar, Daniel H. Putnam July-September 2014 Full-text HTML \| PDF UC COOPERATIVE EXTENSION CENTENNIAL: Placement of tensiometers as guides to irrigation practices by W.J. Coats July-September 2014 Full-text HTML \| PDF UC ANR applies innovative research and programs to state's water scarcity by Doug Parker July-September 2014 Full-text HTML \| PDF Soil type, crop and irrigation technique affect nitrogen leaching to groundwater by John Letey, Peter Vaughan October-December 2013 Full-text HTML \| PDF TIF film, substrates and nonfumigant soil disinfestation maintain fruit yields by Steven A. Fennimore, Raquel Serohijos, Jayesh B. Samtani, Husein A. Ajwa, Krishna V. Subbarao, Frank N. Martin, Oleg Daugovish, Dan Legard, Greg T. Browne, Joji Muramoto, Carol Shennan, Karen Klonsky July-September 2013 Full-text HTML \| PDF Forest nurseries face critical choices with the loss of methyl bromide fumigation by Jerry E. Weiland, Will R. Littke, Diane L. Haase July-September 2013 Full-text HTML \| PDF Preplant 1,3-D treatments test well for perennial crop nurseries, but challenges remain by Bradley D. Hanson, Suduan Gao, James Gerik, Ruijun Qin, J. Alfonso Cabrera, Amit J. Jhala, M. Joy M. Abit, David Cox, Brian Correiar, Dong Wang, Gregory T. Browne July-September 2013 Full-text HTML \| PDF Fumigant emission reductions with TIF warrant regulatory changes by Husein Ajwa, Michael S. Stanghellini, Suduan Gao, David A. Sullivan, Afiqur Khan, William Ntow, Ruijun Qin July-September 2013 Full-text HTML \| PDF Buffers between grazing sheep and leafy crops augment food safety by Bruce R. Hoar, Edward R. Atwill, Lesa Carlton, Jorge Celis, Jennifer Carabez, Tran Nguyen April-June 2013 Full-text HTML \| PDF Nitrogen fertilizer use in California: Assessing the data, trends and a way forward by Todd S. Rosenstock, Daniel Liptzin, Johan Six, Thomas P. Tomich January-March 2013 Full-text HTML \| PDF UC Desert Research and Extension Center celebrates 100 years by Robin Meadows October-December 2012 Full-text HTML \| PDF Converting oak woodland or savanna to vineyards may stress groundwater supply in summer by Mark Grismer, Caitlin Asato October-December 2012 Full-text HTML \| PDF No-tillage and high-residue practices reduce soil water evaporation by Jeffrey P. Mitchell, Purnendu N. Singh, Wesley W. Wallender, Daniel S. Munk, William R. Horwath, Philip Hogan, Robert Roy, Blaine R. Hanson, Jonathan F. Wroble April-June 2012 Full-text HTML \| PDF Totally impermeable film retains fumigants, allowing lower application rates in strawberry by Steven A. Fennimore, Husein A. Ajwa October-December 2011 Full-text HTML \| PDF Water workgroup recommends new salinity guidelines for regulatory agencies by Hazel White, Janet White October-December 2011 Full-text HTML \| PDF Water sensors with cellular system eliminate tail water drainage in alfalfa irrigation by Rajat Saha, Narendra S. Raghuwanshi, Shrinivasa K. Upadhyaya, Wesley W. Wallender, David C. Slaughter October-December 2011 Full-text HTML \| PDF Regulated deficit irrigation reduces water use of almonds without affecting yield by William L. Stewart, Allan E. Fulton, William H. Krueger, Bruce D. Lampinen, Ken A. Shackel April-June 2011 Full-text HTML \| PDF High temperature affects olive fruit fly populations in California's Central Valley by Marshall W. Johnson, Xin-Geng Wang, Hannah Nadel, Susan B. Opp, Kris Lynn-Patterson, Judy Stewart-Leslie, Kent M. Daane January-March 2011 Full-text HTML \| PDF Methods evaluated to minimize emissions from preplant soil fumigation by Suduan Gao, Bradley D. Hanson, Dong Wang, Gregory T. Browne, Ruijun Qin, Husein A. Ajwa, Scott R. Yates January-March 2011 Full-text HTML \| PDF UC Cooperative Extension sensory analysis panel enhances the quality of California olive oil by Paul M. Vossen, Alexandra Kicenik Devarenne January-March 2011 Full-text HTML \| PDF Mitigation techniques reduce sediment in runoff from furrow-irrigated cropland by Rachael F. Long, Blaine R. Hanson, Allan E. Fulton, Donald P. Weston July-September 2010 Full-text HTML \| PDF California black rails depend on irrigation-fed wetlands in the Sierra Nevada foothills by Orien M.W. Richmond, Stephanie K. Chen, Benjamin B. Risk, Jerry Tecklin, Steven R. Beissinger April-June 2010 Full-text HTML \| PDF Nurseries surveyed in Southern California adopt best practices for water quality by Salvatore S. Mangiafico, Julie Newman, Maren Mochizuki, Dale Zurawski, Donald J. Merhaut, Ben Faber January-March 2010 Full-text HTML \| PDF Can feedstock production for biofuels be sustainable in California? by Stephen R. Kaffka October-December 2009 Full-text HTML \| PDF Losses due to lenticel rot are an increasing concern for Kern County potato growers by James J. Farrar, J. Joseph Nunez, R. Michael Davis July-September 2009 Full-text HTML \| PDF Drip irrigation provides the salinity control needed for profitable irrigation of tomatoes in the San Joaquin Valley by Blaine R. Hanson, Don E. May, Jirka Simnek, Jan W. Hopmans, Robert B. Hutmacher July-September 2009 Full-text HTML \| PDF New pistachio varieties show promise for California cultivation by Craig E. Kallsen, Dan E. Parfitt, Joseph Maranto, Brent A. Holtz January-March 2009 Full-text HTML \| PDF Biomass crops can be used for biological disinfestation and remediation of soils and water by James J. Stapleton, Gary S. Bañuelos January-March 2009 Full-text HTML \| PDF Agro-environmental partnerships facilitate sustainable wine-grape production and assessment by Janet C. Broome, Keith Douglass Warner October-December 2008 Full-text HTML \| PDF Vineyard floor management affects soil, plant nutrition, and grape yield and quality by Richard Smith, Larry Bettiga, Michael Cahn, Kendra Baumgartner, Louise E. Jackson, Tiffany Bensen October-December 2008 Full-text HTML \| PDF Transition to conservation tillage evaluated in San Joaquin Valley cotton and tomato rotations by Jeffrey P. Mitchell, Randal J. Southard, Nicholaus M. Madden, Karen M. Klonsky, Juliet B. Baker, Richard L. DeMoura, William R. Horwath, Daniel S. Munk, Jonathan F. Wroble, Kurt J. Hembree, Wesley W. Wallender April-June 2008 Full-text HTML \| PDF Minimum tillage could benefit California rice farmers by Bruce Linquist, Albert Fischer, Larry Godfrey, Chris Greer, James Hill, Kaden Koffler, Michael Moeching, Randal Mutters, Chris van Kessel January-March 2008 Full-text HTML \| PDF Management reduces in irrigated pasture runoff by A. Kate Knox, Kenneth W. Tate, Randy A. Dahlgren, Edward R. Atwill October-December 2007 Full-text HTML \| PDF Report: Delta failure costs could top $40 billion Editors April-June 2007 Full-text HTML \| PDF Expanded research to target E. coli outbreaks by Jeannette Warnert January-March 2007 Full-text HTML \| PDF Impact of environmental factors on fish distribution assessed in rangeland streams by Lisa C. Thompson, Larry Forero, Yukako Sado, Kenneth W. Tate October-December 2006 Full-text HTML \| PDF Conservation tillage and cover cropping influence soil properties in San Joaquin Valley cotton-tomato crop by Jessica J. Veenstra, William R. Horwath, Jeffrey P. Mitchell, Daniel S. Munk July-September 2006 Full-text HTML \| PDF New crop coefficients developed for high-yield processing tomatoes by Blaine R. Hanson, Donald M. May April-June 2006 Full-text HTML \| PDF New controls investigated for vine mealybug by Kent M. Daane, Walter J. Bentley, Vaughn M. Walton, Raksha Malakar-Kuenen, Jocelyn G. Millar, Chuck A. Ingels, Ed A. Weber, Carmen Gispert January-March 2006 Full-text HTML \| PDF Monitoring aids control of ag-related stream-temperature increases by Robin Meadows July-September 2005 Full-text HTML \| PDF Graphical analysis facilitates evaluation of stream-temperature monitoring data by Kenneth W. Tate, David F. Lile, Donald L. Lancaster, Marni L. Porath, Julie A. Morrison, Yukako Sado July-September 2005 Full-text HTML \| PDF Statistical analysis of monitoring data aids in prediction of stream temperature by Kenneth W. Tate, David F. Lile, Donald L. Lancaster, Marin L. Porath, Julie A. Morrison, Yukako Sado July-September 2005 Full-text HTML \| PDF Monitoring helps reduce water-quality impacts in flood-irrigated pasture by Kenneth W. Tate, Donald L. Lancaster, Julie A. Morrison, David F. Lile, Yukako Sado, Betsy Huang July-September 2005 Full-text HTML \| PDF Drip irrigation can effectively apply boron to San Joaquin Valley vineyards by William L. Peacock, L. Peter Christensen July-September 2005 Full-text HTML \| PDF Weighing lysimeters aid study of water relations in tree and vine crops by R. Scott Johnson, Larry E Williams, James E Ayars, Tom J Trout April-June 2005 Full-text HTML \| PDF Blueberry research launches exciting new California specialty crop by Manuel Jimenez, Francis Carpenter, Richard H Molinar, Kathryn Wright, Kevin R Day April-June 2005 Full-text HTML \| PDF Alternative techniques improve irrigation and nutrient management on dairies by Larry Schwankl, Carol Frate July-September 2004 Full-text HTML \| PDF Irrigation and planting density affect river red gum growth by Stephen T. Cockerham January-March 2004 Full-text HTML \| PDF Drip irrigation evaluated in Santa Maria Valley strawberries by Blaine Hanson, Warren Bendixen January-March 2004 Full-text HTML \| PDF Science briefs: January-March 2004 Editors January-March 2004 Full-text HTML \| PDF Drip irrigation increases tomato yields in salt-affected soil of San Joaquin Valley by Blaine Hanson, Don May October-December 2003 Full-text HTML \| PDF Model describes sustainable long-term recycling of saline agricultural drainage water by David E Birkle, William A Jury, Iddo Kan January-March 2003 Full-text HTML \| PDF Water management practices can affect salinity in rice fields by Steven C. Scardaci, Michael C. Shannon, Stephen R. Grattan, Austine U. Eke, Stacey R. Roberts, S. Goldman-Smith, James E. Hill November-December 2002 Full-text HTML \| PDF Rice is more sensitive to salinity than previously thought by Stephen R. Grattan, Linghe Zeng, Michael C. Shannon, Stacy R. Roberts November-December 2002 Full-text HTML \| PDF Sun setting on water quality exemptions by Jeannette Warnert September-October 2002 Full-text HTML \| PDF Insecticide choice for alfalfa may protect water quality by Rachael Freeman Long, Mary Nett, Daniel H. Putnam, Guomin Shan, Jerry Schmierer, Barbara Reed September-October 2002 Full-text HTML \| PDF New realities for irrigated agriculture by Henry Vaux Jr. July-August 2002 Full-text HTML \| PDF Lessons flow from Klamath Basin water crisis by Janet Byron July-August 2002 Full-text HTML \| PDF Garlic in clay loam soil thrives on little irrigation by Blaine R. Hanson, Don May, Ronald Voss, Marita Cantwell, Robert Rice July-August 2002 Full-text HTML \| PDF Global climate change will affect: air, water in California by Bryan C. Weare May-June 2002 Full-text HTML \| PDF BIFS reports potential for chemical reductions in crops and dairy by Janet Byron, Lyra Halprin September-October 2001 Full-text HTML \| PDF Genetically engineered tomato grows in salty water Editors September-October 2001 Full-text HTML \| PDF Alfalfa water use pinpointed in saline, shallow water tables of Imperial Valley by Khaled M. Bali, Mark E. Grismer, Richard L. Snyder July-August 2001 Full-text HTML \| PDF Sudangrass uses water at rates similar to alfalfa, depending on location by Mark E. Grismer July-August 2001 Full-text HTML \| PDF Potential economic impacts of irrigation-water reductions estimated for Sacramento Valley by Hyunok Lee, Daniel Sumner, Richard Howtt March-April 2001 Full-text HTML \| PDF Soil properties change in no-till tomato production by Enrique V. Herrero, Jeffrey P. Mitchell, W. Thomas Lanini, Steven R. Temple, Eugene M. Miyao, Ronald D. Morse, Enio Campiglia January-February 2001 Full-text HTML \| PDF Structural adjustment, resources, global economy to challenge California agriculture by Warren E. Johnston, Harold O. Carter July-August 2000 Full-text HTML \| PDF Broccoli residues can control Verticillium wilt of cauliflower by Steven T. Koike, Krishna V. Subbarao May-June 2000 Full-text HTML \| PDF Monitoring soil moisture helps refine irrigation management by Blaine R. Hanson, Steve Orloff, Douglas Peters May-June 2000 Full-text HTML \| PDF Effectiveness of tensiometers and electrical resistance sensors varies with soil conditions by Blaine Hanson, Douglas Peters, Steve Orloff May-June 2000 Full-text HTML \| PDF Soil salinity poses challenges for sustainable agriculture and wildlife by John Letey March-April 2000 Full-text HTML \| PDF Trace elements slowly accumulating, depleting in soils by Andrew C. Chang, Albert L. Page March-April 2000 Full-text HTML \| PDF The price of water: Market-based strategies are needed to cope with scarcity by David Sunding March-April 2000 Full-text HTML \| PDF Costs of pressurized orchard irrigation vary with system design by Larry Schwankl, Terry Prichard, Blaine Hanson, IIene Wellman September-October 1999 Full-text HTML \| PDF California-Catalonia connection enriches research by Henry J. Vaux July-August 1999 Full-text HTML \| PDF Microsprinklers wet larger soil volume; boost almond yield, tree growth by Larry J. Schwankl, John P. Edstrom, Jan W. Hopmans, Luis Andreu, Kouman S. Koumanov March-April 1999 Full-text HTML \| PDF Improving irrigation systems conserves water in greenhouse-grown cut flowers by Kurt Schulbach, Steve Tjosvold, Danyal Kasapligil March-April 1999 Full-text HTML \| PDF Saline water can be reused to irrigate sugarbeets, but sugar may be low by Stephen Kaffka, Dong Daxue, Gary Peterson January-February 1999 Full-text HTML \| PDF Farmers adopt new irrigation and fertilizer techniques: Changes could help growers maintain yields, protect water quality by Joe Dillon, Susan Edinger-Marshall, John Letey January-February 1999 Full-text HTML \| PDF UC shores up research for CALFED: How do you slice the water pie? Editors January-February 1999 Full-text HTML \| PDF Innovative strategies reduce selenium in Grasslands drainage by Nigel W.T. Quinn, Joseph C. McGahan, Michael L. Delamore September-October 1998 Full-text HTML \| PDF Subsurface drainage systems have little impact on water tables, salinity of clay soils by Mark E. Grismer, Khaled M. Bali September-October 1998 Full-text HTML \| PDF Earlier irrigation cutoff for sugarbeets conserves water by Stephen R. Kaffka, Gary R. Peterson, Don Kirby January-February 1998 Full-text HTML \| PDF Water turbulence disrupts accuracy of some flow meters by Blaine R. Hanson, Larry J. Schwankl January-February 1998 Full-text HTML \| PDF Crust-breaking device improves water infiltration into furrows by Shrini K. Upadhyaya, J. Jafari Far, Sayedahmad Shafii, H. Abdel Fattah September-October 1997 Full-text HTML \| PDF Calcium chloride reduces rain cracking in sweet cherries by Michael Rupert, Stephen Southwick, Kitren Weis, John Vikupitz, James Flore, Hong Zhou September-October 1997 Full-text HTML \| PDF Polluted runoff impairs coastal water quality Editors July-August 1997 Full-text HTML \| PDF Forage demand rises as supplies wane: Growers face critical juncture in desert forage production by Dan Putnam, Robert Kallenbach May-June 1997 Full-text HTML \| PDF Breeding resistant alfalfa holds promise for silverleaf whitefly management by Larry R. Teuber, Michael E. Rupert, Larry K. Gibbs, Ken L. Taggard May-June 1997 Full-text HTML \| PDF Irrigation shifts toward sprinklers, drip and microsprinklers by Susan Edinger-Marshall, John Letey May-June 1997 Full-text HTML \| PDF A river runs through desert agriculture by Tim Stephens May-June 1997 Full-text HTML \| PDF Cover crops can increase lettuce drop by Steven T. Koike, Richard F. Smith, Louise E. Jackson, Lisa J. Wyland, William E. Chaney, John I. Inman January-February 1997 Full-text HTML \| PDF Q & A: George Zentmyer, Plant Pathologist by Kathy Barton November-December 1996 Full-text HTML \| PDF Enzone does little to improve health of phylloxera-infested vineyards by Ed Weber, John De Benedictis, Rhonda Smith, Jeffrey Granett July-August 1996 Full-text HTML \| PDF Living with the Africanized bee: Sinaloan beekeepers adapt pollination to Africanized bees by Francis Ratnieks, P. Kirk Visscher July-August 1996 Full-text HTML \| PDF Image processing extracts more information from color infrared aerial photos by R. Ford Denison, Robert O. Miller, Dennis Bryant, Akbar Abshahi, William E. Wildman May-June 1996 Full-text HTML \| PDF How does water price affect irrigation technology adoption? by Gareth Green, David Sunding, David Zilberman, Doug Parker, Cliff Trotter, Steve Collup March-April 1996 Full-text HTML \| PDF Farmers describe irrigation costs, benefits: Labor costs may offset water savings of sprinkler systems by Dennis Wichelns, Laurie Houston, David Cone, Qiming Zhu, James Wilen January-February 1996 Full-text HTML \| PDF Can we stop farmland losses? Population growth threatens agriculture, open space by Albert G. Medvitz, Alvin D. Sokolow November-December 1995 Full-text HTML \| PDF How economic incentives for growers can benefit biological diversity by Richard E. Howitt November-December 1995 Full-text HTML \| PDF Society responds to contamination: Changes in pest control practices reduce toll on wildlife by Daniel W. Anderson November-December 1995 Full-text HTML \| PDF Excess nitrogen raises nectarine susceptibility to disease and insects by Kent M. Daane, R. Scott Johnson, Themis J. Michailides, Carlos H. Crisosto, Jeff W. Dlott, Hugo T. Ramirez, Glenn Y. Yokota, Dave P. Morgan July-August 1995 Full-text HTML \| PDF Drip irrigation controls soil salinity under row crops by Blaine R. Hanson, Warren E. Bendixen July-August 1995 Full-text HTML \| PDF Crop and farm diversification provide social benefits by Gary W. Johnston, Suzanne Vaupel, Franz R. Kegel, Melissa Cadet January-February 1995 Full-text HTML \| PDF Almond growers reduce pesticide use in Merced County field trials by Lonnie C. Hendricks January-February 1995 Full-text HTML \| PDF Farming in transition: News Briefs Editors September-October 1994 Full-text HTML \| PDF Soil fumigants provide multiple benefits; alternatives give mixed results by M. McKenry, T. Buzo, J. Kretsch, S. Kaku, E. Otomo, R. Ashcroft, A. Lange, K. Kelley May-June 1994 Full-text HTML \| PDF Tomatoes respond to simple drip irrigation schedule and moderate nitrogen inputs by Timothy K. Hartz, Michelle LeStrange, Donald M. May March-April 1994 Full-text HTML \| PDF Polymers check furrow erosion, help river life by Hal McCutchan, Phil Osterli, John Letey September-October 1993 Full-text HTML \| PDF Adjusting sprinkler angle reduces spread of disease in pistachio by Themis J. Michailides, David P. Morgan, William H. Olson, Joseph A. Grant September-October 1993 Full-text HTML \| PDF With a ban on burning, incorporating rice straw into soil may become disposal option for growers by Steven C. Blank, Karen Jetter, Carl M. Wick, John F. Williams July-August 1993 Full-text HTML \| PDF Uniformity in pressurized irrigation systems depends on design, installation by Gordon E. Little, David J. Hills, Blaine R. Hanson May-June 1993 Full-text HTML \| PDF California's rice crop: market challenges, resource constraints by Elmer W. Learn May-June 1993 Full-text HTML \| PDF Furrow torpedoes improve irrigation water advance by Lawrence J. Schwankl, Blaine R. Hanson, Anthanasios Panoras November-December 1992 Full-text HTML \| PDF In laboratory and field tests, water conditioners fail to improve infiltration or prevent clogging by Jan W. Hopmans, Lawrence J. Schwankl, Stephen R. Grattan, Josh Gravenmier November-December 1992 Full-text HTML \| PDF Cover crops lower soil surface strength, may improve soil permeability by Olatunji A. Folorunso, Dennis E. Rolston, P Terry Prichard, Dianne T. Louie November-December 1992 Full-text HTML \| PDF Conflict within irrigation districts may limit water transfer gains by Michael D. Rosen November-December 1992 Full-text HTML \| PDF Before-and-after tests on emitters show organic fertilizers can be injected through low-volume irrigation systems by Lawrence J. Schwankl, Glenn McGourty September-October 1992 Full-text HTML \| PDF Irrigated warm- and cool-season grasses compared in Northern California pastures by Melvin R. George, Pefer B. Sands, Charles B. Wilson, Roger Ingram, J. Michael Connor July-August 1992 Full-text HTML \| PDF In a study of avocado trees, using less fertilizer more often can reduce nitrate leaching by Marylynn V. Yates, J. L. Meyer, Mary Lu Arpaia May-June 1992 Full-text HTML \| PDF Microcomputer program ACRE helps answer: When water is limited, how many acres do you plant? by Richard L. Snyder May-June 1992 Full-text HTML \| PDF Apple rootstocks evaluated for California by Warren C. Micke, James T. Yeager, Paul M. Vossen, Richard S. Bethell, John H. Footl, Ronald H. Tyler March-April 1992 Full-text HTML \| PDF Stress-adapted landscapes save water, escape injury in drought by Roy M. Sachs November-December 1991 Full-text HTML \| PDF Subsurface drip irrigation of tomatoes: Drip system design, management promote seed emergence by Larry Schwankl, Stephen R. Grattan, Gene M. Miyao November-December 1991 Full-text HTML \| PDF Implementing CIMIS at the farm level: a grower's experience in walnuts by Allan E. Fulton, Robert H. Beede, Rebecca C. Phene September-October 1991 Full-text HTML \| PDF Keeping the valley green: A public policy challenge Editors May-June 1991 Full-text HTML \| PDF Imposed drought stress has no long-term effect on established alfalfa by Carol A. Frate, Bruce A. Roberts, Vern L. Marble May-June 1991 Full-text HTML \| PDF When water is scarce: Ground water is key to easing impact of drought by Richard E. Howitt May-June 1991 Full-text HTML \| PDF Trace elements limit potential for blending San Joaquin drainwater with canal water by Blaine R. Hanson, Wilbur Bowers, Stephen R. Grattan, Donald W. Grimes, Kenneth K. Tanji March-April 1991 Full-text HTML \| PDF Reducing drainwater: Furrow vs. subsurface drip irrigation by Allan E. Fulton, J. D. Oster, Blaine R. Hanson, Claude J. Phene, David A. Goldhamer March-April 1991 Full-text HTML \| PDF Subsurface drip produced highest net return in Westlands area study by Richard B. Smith, J. D. Oster, Claude Phene March-April 1991 Full-text HTML \| PDF Irrigation uniformity and cotton yields in the San Joaquin Valley by Dennis Wichelns, J. D. Oster January-February 1991 Full-text HTML \| PDF Liquid polymers keep drip irrigation lines from clogging by J. L. Meyer, M. J. Snyder, L. H. Valenzuela, A. Harris, R. Strohman January-February 1991 Full-text HTML \| PDF Leaching fraction, soil salinity, and drainage efficiency by M. E. Grismer November-December 1990 Full-text HTML \| PDF Method of irrigation affects sour skin rot of onion by Beth L. Teviotdale, R. Michael Davis, John P. Guerard, Dennis H. Harper September-October 1990 Full-text HTML \| PDF Furrow irrigation and TOU electric rates by Blaine R. Hanson, Stuart Spoto, Kent Kaita, Todd W. Bruce September-October 1990 Full-text HTML \| PDF Economics of agricultural drainage policies by Dennis Wichelns, Marca Weinberg July-August 1990 Full-text HTML \| PDF Water quality and subsurface soil variabilities affect infiItration by Jan W. Hopmans, Jim MacIntyre, Randal J. Southard May-June 1990 Full-text HTML \| PDF Update on short-duration grazing study on irrigated pasture by Kenneth L. Taggard, Charles A. Raguse, Melvin R. George, John L. Hull, Cynthia Daley, J. M. Connor March-April 1990 Full-text HTML \| PDF Sweet sorghum cuItivars for alcohol production by F.J. Hills, R. T. Lewellen, I.O. Skoyen January-February 1990 Full-text HTML \| PDF Clogging of buried drip irrigation systems by Larry J. Schwankl, Terry L. Prichard January-February 1990 Full-text HTML \| PDF Cultural management of bluetongue virus vectors by Bradley A. Mullens, John L. Rodriguez January-February 1990 Full-text HTML \| PDF Calcium amendments for water penetration in flooding systems by William E. Wildman, William H. Krueger, Richard E. Pelton May-June 1989 Full-text HTML \| PDF Soluble calcium compounds may aid low-volume water application by William E. Wildman, William L. Peacock, Ann M. Wildman, Grant G. Goble, John E. Pehrson, Neil V. O'Connell November-December 1988 Full-text HTML \| PDF Economic incentives for irrigation drainage reduction by John Letey, Ariel Dinar, Keith C. Knapp May-June 1988 Full-text HTML \| PDF Environmental chemistry of selenium by Richard G. Burau JULY-AUGUST 1985 Full-text HTML \| PDF Reclamation and regeneration of boron in high-boron soils by Frank J. Peryea, Frank T. Bingham October 1984 Full-text HTML \| PDF Effects of increasing drainage in the San Joaquin Valley by Blaine R. Hanson October 1984 Full-text HTML \| PDF The lower Colorado — a salty river by Myron B. Holburt October 1984 Full-text HTML \| PDF Evapotranspiration losses of tomatoes under drip and furrow irrigation by William O. Pruitt, Elias Fereres, Delbert W. Henderson, Robert M. Hagan May-June 1984 Full-text HTML \| PDF What is conservation? by Charles V. Moore November-December 1983 Full-text HTML \| PDF Relationship of irrigation water salinity and soil water salinity by Terry L. Prichard, Jewell L. Meyer, Glenn J. Hoffman, Franz R. Kegel, Robert Roberts July-August 1983 Full-text HTML \| PDF Salt sensitivity of corn at various growth stages by Engene V. Maas, Glem I. Hoffman July-August 1983 Full-text HTML \| PDF Subsurface movement of water and salt in Delta organic soils by Blaine R. Hanson, Alan B. Carlton November-December 1979 Full-text HTML \| PDF Irrigation management conserves water by Jan van Schilfgaarde, J. D. Oster May 1977 Full-text HTML \| PDF Water quality requirements for floricultural operations by Peter J. Lert, Thomas G. Byrne May 1977 Full-text HTML \| PDF Drip and furrow irrigation of fresh market tomatoes on a slowly permeable soil: Part 1. production by V. H. Schweers, D. W. Grimes February 1976 Full-text HTML \| PDF Glycerophosphate as a phosphate fertilizer by D. E. Rolston, R. S. Rauschkolb, D. L. Hoffman August 1974 Full-text HTML \| PDF Effects of various: Iron treatments on lemon trees by R. M. Burns, S. Oliva, G. Ming January 1974 Full-text HTML \| PDF Irrigation water management for alfalfa seed production by H. Yamada, D. W. Henderson, R. J. Miller, R. M. Hoover December 1973 Full-text HTML \| PDF Insects in cotton as affected by irrigation and fertilization practices by Thomas F. Leigh, Donald W. Grimes, Hidemi Yamad, Dick Bassett, John R. Stockton March 1970 Full-text HTML \| PDF Evaluation of soil amendments in Imperial Valley by F. E. Robinson, D. W. Cudney, J. P. Jones December 1968 Full-text HTML \| PDF Furrow size, placement, and grass culture effects on vineyard irrigation by P. Christensen, L. Doneen, L. Werenfels, C. Houston June 1968 Full-text HTML \| PDF Irrigation and nitrogen for cotton… a yield surface and optimum combinations on a Panoche loam soil by D. W. Grimes, L. Dickens, W. Anderson, H. Yamada November 1967 Full-text HTML \| PDF Improving irrigation water penetration in vineyards by L. P. Christensen, L. F. Werenfels, L. D. Doneen, C. E. Houston August 1967 Full-text HTML \| PDF Effects of cold irrigation water on soil temperature and crop growth by P. J. Wierenga, Robert M. Hagan September 1966 Full-text HTML \| PDF Saline irrigation water and citrus production by R. B. Harding, R. J. Mahler, E. J. Curran June 1966 Full-text HTML \| PDF Irrigation Pumping Lifts in the San Joaquin Valley by C. V. Moore, J. H. Snyder October 1965 Full-text HTML \| PDF Soil profile studies aid water management for salinity control by D. R. Nielsen, J. W. Biggar, R. J. Miller August 1964 Full-text HTML \| PDF Depletion and accumulation of trace elements in irrigated soils by P. F. Pratt, F. L. Bair June 1964 Full-text HTML \| PDF Slow release fertilizers: For poinsettia pot plants by A. M. Kofranek, T. G. Byrne, R. H. Sciaroni, O. R. Lunt September 1963 Full-text HTML \| PDF Rice water temperature by Franklin Raney September 1963 Full-text HTML \| PDF Evapotranspiration for turf measured with automatic irrigation equipment by S. J. Richards, L. V. Weeks July 1963 Full-text HTML \| PDF Lithium in California's water resources by Gordon R. Bradford May 1963 Full-text HTML \| PDF Water supply and irrigation effects on alfalfa by J. R. Davis, A. W. Fry, L. G. Jones April 1963 Full-text HTML \| PDF Crop, soil response to water application by A. W. Fry January 1962 Full-text HTML \| PDF Wetting agents: Can increase water infiltration or retard it, depending on soil conditions and water contact angle by J. Letey, R. E. Pelishek, J. Osborn October 1961 Full-text HTML \| PDF Surface irrigation water deliveries and costs in the San Joaquin Valley cotton area by Charles V. Moore, Trimble R. Hedges March 1961 Full-text HTML \| PDF Citrus irrigation water survey: Runoff water from diseased groves, carried in canals, can contaminate other land with infective Phytophthora spores by L. J. Klotz, Po-Ping Wong, T. A. DeWolfe November 1959 Full-text HTML \| PDF Sodium leaf scorch of apricot: Condition causing damage to orchards in Hemet area improved by heavy irrigation treatments with contour basin checks by Dean D. Halsey, N. L. McFarlane, Richard J. Schut September 1958 Full-text HTML \| PDF Water penetration of soils: Soil and water management practices important in coping with widespread problem of soil penetration by irrigation water by D. W. Henderson, J. A. Vomocil April 1957 Full-text HTML \| PDF Costs of irrigation water: Distance of transport, height of lift and timing of pumping operations influence costs of irrigation water to farmers by L. J. Booher, M. R. Huberty April 1957 Full-text HTML \| PDF Surface irrigation: Changing conditions and requirements affect water-application practices by James C. Marr April 1957 Full-text HTML \| PDF Sprinkler and lateral spacing: Distribution of irrigation water applied by sprinklers improved by proper spacings of sprinklers and laterals by Verne H. Scott, Jack A. Corry April 1957 Full-text HTML \| PDF Reclaimed water: Sewage effluents as source of irrigation water attracting increasing attention by H. A. Schreiber April 1957 Full-text HTML \| PDF Drought-tolerating ornamentals: Natives and introductions from like climates require little water or maintenance and are adaptable to rural landscape by Robert B. Deering September 1956 Full-text HTML \| PDF Salt damage to strawberries: Types of water, irrigation system, and soil condition found to influence salt accumulation in strawberry plantings by J. G. Brown, Victor Voth August 1955 Full-text HTML \| PDF Alkali soil reclamation: Most carbon dioxide added to irrigation water is lost into atmosphere and as reclaiming agent by Warren R. Schoonover, J. C. Martin November 1953 Full-text HTML \| PDF Lithium toxicity in citrus: Recognized on leaves in a grove in Santa Barbara County on the basis of artificially produced symptoms by D. G. Aldrich, A. P. Vanselow, G. R. Bradford October 1951 Full-text HTML \| PDF Concrete pipe irrigation: Successful water distribution systems can be improved further by more adequate designs and installations by A. F. Pillsbury August 1951 Full-text HTML \| PDF Nitrogen needs of citrus: Losses caused by leaching and volatilization can be reduced by management and irrigation practices by H. D. Chapman June 1951 Full-text HTML \| PDF Analyses of irrigation water: Waters of six rivers and nine wells in California studied to establish their usefulness for irrigation by L. D. Doneen November 1950 Full-text HTML \| PDF Orange sizes and irrigation: Tests in Riverside County indicate irrigation practices may have influence on fruit size by C. P. Teague September 1949 Full-text HTML \| PDF Acidification of California soils: Many pumped irrigation waters of State require large additions of acid to add appreciable amount to soil by L. D. Doneen May 1949 Full-text HTML \| PDF Gypsum in irrigation: Effective use governed by application and ratio of salts in the water by L. D. Doneen January 1949 Full-text HTML \| PDF Onion seed yields increased: By adequate supply of irrigation water by John H. MacGillivray September 1948 Full-text HTML \| PDF

University of California, 2801 Second Street, Room 184, Davis, CA, 95618 Email: calag@ucanr.edu \| Phone: (530) 750-1223 \| Fax: (510) 665-3427 Website: https://calag.ucanr.edu

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Fine-tuning fertilizer applications in organic cool-season leafy green crops can increase soil quality and yields

by Richard Smith, Michael Cahn, Tim Hartz, Daniel Geisseler, Patricia Love

April - September 2022
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Ecological transitions at the Salton Sea: Past, present and future

by Timothy J. Bradley, Hoori Ajami, William C. Porter

January-March 2022
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No-tillage sorghum and garbanzo yields match or exceed standard tillage yields

July-December 2021
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Vineyard-specific climate projections help growers manage risk and plan adaptation in the Paso Robles AVA

by Nicholas Babin, Jazlyn Guerrero, Diego Rivera, Ajay Singh

July-December 2021
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The potential threat of branched broomrape for California processing tomato: A review

by O. Adewale Osipitan, Bradley D. Hanson, Yaakov Goldwasser, Matthew Fatino, Mohsen B. Mesgaran

April-June 2021
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Point- and reach-scale measurements are important for determining accurate seepage rates in controlled flow channels

by Mark E. Grismer

April-June 2021
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Agricultural managed aquifer recharge — water quality factors to consider

by Hannah Waterhouse, Sandra Bachand, Daniel Mountjoy, Joseph Choperena, Philip A.M. Bachand, Helen E. Dahlke, William R. Horwath

July-September 2020
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Research highlights

by Lucien Crowder

January-March 2020
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Hasty responses to foodborne illness outbreaks impact California growers

by Brooke Latack, Rebecca Ozeran

January-March 2020
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Agricultural water use accounting provides path for surface water use solutions

by Glenn McGourty, David Lewis, Josh Metz, John Harper, Rachel Elkins, Juliet Christian-Smith, Terry Prichard, Larry Schwankl, Prahlada Papper

January-March 2020
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Watering the Emerald Triangle: Irrigation sources used by cannabis cultivators in Northern California

by Christopher Dillis, Theodore E. Grantham, Connor McIntee, Bryan McFadin, Kason Grady

July-December 2019
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UC ANR research and education influences landscape water conservation and public policy

by Janet S. Hartin, Lorence R. Oki, David W. Fujino, Karrie Reid, Charles A. Ingels, Darren L. Haver, William N. Baker

January-March 2019
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UC-industry-agency partnerships influence and help implement dairy water quality policy

by Deanne M. Meyer, Betsy M. Karle, Jennifer M. Heguy, David J. Lewis, Jeffery W. Stackhouse, D. Denise Mullinax

January-March 2019
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Do it yourself: UCCE workshop eases reporting of water diversions

by Lucien Crowder

January-March 2019
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Three new Phytophthora detection methods, including training dogs to sniff out the pathogen, prove reliable

by Tedmund J. Swiecki, Matt Quinn, Laura Sims, Elizabeth Bernhardt, Lauralea Oliver, Tina Popenuck, Matteo Garbelotto

October-December 2018
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Dependence on policy revenue poses risks for investments in dairy digesters

by Hyunok Lee, Daniel A. Sumner

October-December 2018
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Farmers share their perspectives on California water management and the Sustainable Groundwater Management Act

by Meredith T. Niles, Courtney Hammond Wagner

January-March 2018
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Diverse stakeholders create collaborative, multilevel basin governance for groundwater sustainability

by Esther Conrad, Tara Moran, Marcelle E. DuPraw, David Ceppos, Janet Martinez, William Blomquist

January-March 2018
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Paso Robles vineyard irrigation study provides benchmark data to assist future area groundwater management

by Mark C. Battany, Gwen Tindula

January-March 2018
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How are Western water districts managing groundwater basins?

by Claire Newman, Richard Howitt, Duncan MacEwan

January-March 2018
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Modeling guides groundwater management in a basin with river–aquifer interactions

by Laura Foglia, Jakob Neumann, Douglas G. Tolley, Richard L. Snyder, Thomas Harter, Steve Orloff

January-March 2018
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How can we support the development of robust groundwater sustainability plans?

by Vishal K. Mehta, Charles Young, Susan R. Bresney, Daniel S. Spivak, Jonathan M. Winter

January-March 2018
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UC groundwater research: A survey

by Jim Downing

January-March 2018
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Remote sensing is a viable tool for mapping soil salinity in agricultural lands

by Elia Scudiero, Dennis L. Corwin, Ray G. Anderson, Kevin Yemoto, Wesley Clary, Zhi “Luke” Wang, Todd H. Skaggs

October-December 2017
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Modeling identifies optimal fall planting times and irrigation requirements for canola and camelina at locations across California

by Nicholas George, Lucia Levers, Sally Thompson, Joy Hollingsworth, Stephen Kaffka

October-December 2017
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Field trials show the fertilizer value of nitrogen in irrigation water

by Michael Cahn, Richard Smith, Laura Murphy, Tim Hartz

April-June 2017
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Soil nitrate testing supports nitrogen management in irrigated annual crops

by Patricia A. Lazicki, Daniel Geisseler

April-June 2017
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Unmanned aerial systems for agriculture and natural resources

by Sean D. Hogan, Maggi Kelly, Brandon Stark, YangQuan Chen

January-March 2017
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Irrigation method does not affect wild bee pollinators of hybrid sunflower

by Hillary Sardiñas, Collette Yee, Claire Kremen

January-March 2017
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Understanding organic potato fertilization dynamics at Intermountain REC

by Jim Downing

April-June 2016
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Precision overhead irrigation is suitable for several Central Valley crops

by Jeffrey P. Mitchell, Anil Shrestha, Joy Hollingsworth, Daniel Munk, Kurt J. Hembree, Thomas A. Turini

April-June 2016
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Accounting for potassium and magnesium in irrigation water quality assessment

by Garrison Sposito, Chris J. Smith, James D. Oster

April-June 2016
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Modeling the effects of local climate change on crop acreage

by Hyunok Lee, Daniel A. Sumner

January-March 2016
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South Coast REC: Linking urban landscapes, water conservation and water quality

by Hazel White

January-March 2016
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Soil sampling protocol reliably estimates preplant NO₃⁻ in SDI tomatoes

by Cristina Lazcano, Jordon Wade, William Horwath, Martin Burger

October-December 2015
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California's agricultural regions gear up to actively manage groundwater use and protection

by Thomas Harter

July-September 2015
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Soil suitability index identifies potential areas for groundwater banking on agricultural lands

April-June 2015
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Out of sight but not out of mind: California refocuses on groundwater

by Thomas Harter, Helen E. Dahlke

July-September 2014
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UC Cooperative Extension helps Californians use water wisely

by Robin Meadows

July-September 2014
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Recycled water causes no salinity or toxicity issues in Napa vineyards

by Edward Weber, Stephen R. Grattan, Blaine R. Hanson, Gaetano A. Vivaldi, Roland D. Meyer, Terry L. Prichard, Larry J. Schwankl

July-September 2014
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Chloride levels increase after 13 years of recycled water use in the Salinas Valley

by Belinda E. Platts, Mark E. Grismer

July-September 2014
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Water advance model and sensor system can reduce tail runoff in irrigated alfalfa fields

by Brad J. Arnold, Shrinivasa K. Upadhyaya, Jedediah Roach, Parasappa S. Kanannavar, Daniel H. Putnam

July-September 2014
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UC COOPERATIVE EXTENSION CENTENNIAL: Placement of tensiometers as guides to irrigation practices

by W.J. Coats

July-September 2014
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UC ANR applies innovative research and programs to state's water scarcity

by Doug Parker

July-September 2014
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Soil type, crop and irrigation technique affect nitrogen leaching to groundwater

by John Letey, Peter Vaughan

October-December 2013
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TIF film, substrates and nonfumigant soil disinfestation maintain fruit yields

July-September 2013
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Forest nurseries face critical choices with the loss of methyl bromide fumigation

by Jerry E. Weiland, Will R. Littke, Diane L. Haase

July-September 2013
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Preplant 1,3-D treatments test well for perennial crop nurseries, but challenges remain

by Bradley D. Hanson, Suduan Gao, James Gerik, Ruijun Qin, J. Alfonso Cabrera, Amit J. Jhala, M. Joy M. Abit, David Cox, Brian Correiar, Dong Wang, Gregory T. Browne

July-September 2013
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Fumigant emission reductions with TIF warrant regulatory changes

by Husein Ajwa, Michael S. Stanghellini, Suduan Gao, David A. Sullivan, Afiqur Khan, William Ntow, Ruijun Qin

July-September 2013
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Buffers between grazing sheep and leafy crops augment food safety

by Bruce R. Hoar, Edward R. Atwill, Lesa Carlton, Jorge Celis, Jennifer Carabez, Tran Nguyen

April-June 2013
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Nitrogen fertilizer use in California: Assessing the data, trends and a way forward

by Todd S. Rosenstock, Daniel Liptzin, Johan Six, Thomas P. Tomich

January-March 2013
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UC Desert Research and Extension Center celebrates 100 years

by Robin Meadows

October-December 2012
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Converting oak woodland or savanna to vineyards may stress groundwater supply in summer

by Mark Grismer, Caitlin Asato

October-December 2012
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No-tillage and high-residue practices reduce soil water evaporation

by Jeffrey P. Mitchell, Purnendu N. Singh, Wesley W. Wallender, Daniel S. Munk, William R. Horwath, Philip Hogan, Robert Roy, Blaine R. Hanson, Jonathan F. Wroble

April-June 2012
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Totally impermeable film retains fumigants, allowing lower application rates in strawberry

by Steven A. Fennimore, Husein A. Ajwa

October-December 2011
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Water workgroup recommends new salinity guidelines for regulatory agencies

by Hazel White, Janet White

October-December 2011
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Water sensors with cellular system eliminate tail water drainage in alfalfa irrigation

by Rajat Saha, Narendra S. Raghuwanshi, Shrinivasa K. Upadhyaya, Wesley W. Wallender, David C. Slaughter

October-December 2011
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Regulated deficit irrigation reduces water use of almonds without affecting yield

by William L. Stewart, Allan E. Fulton, William H. Krueger, Bruce D. Lampinen, Ken A. Shackel

April-June 2011
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High temperature affects olive fruit fly populations in California's Central Valley

by Marshall W. Johnson, Xin-Geng Wang, Hannah Nadel, Susan B. Opp, Kris Lynn-Patterson, Judy Stewart-Leslie, Kent M. Daane

January-March 2011
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Methods evaluated to minimize emissions from preplant soil fumigation

by Suduan Gao, Bradley D. Hanson, Dong Wang, Gregory T. Browne, Ruijun Qin, Husein A. Ajwa, Scott R. Yates

January-March 2011
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UC Cooperative Extension sensory analysis panel enhances the quality of California olive oil

by Paul M. Vossen, Alexandra Kicenik Devarenne

January-March 2011
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Mitigation techniques reduce sediment in runoff from furrow-irrigated cropland

by Rachael F. Long, Blaine R. Hanson, Allan E. Fulton, Donald P. Weston

July-September 2010
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California black rails depend on irrigation-fed wetlands in the Sierra Nevada foothills

by Orien M.W. Richmond, Stephanie K. Chen, Benjamin B. Risk, Jerry Tecklin, Steven R. Beissinger

April-June 2010
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Nurseries surveyed in Southern California adopt best practices for water quality

by Salvatore S. Mangiafico, Julie Newman, Maren Mochizuki, Dale Zurawski, Donald J. Merhaut, Ben Faber

January-March 2010
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Can feedstock production for biofuels be sustainable in California?

by Stephen R. Kaffka

October-December 2009
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Losses due to lenticel rot are an increasing concern for Kern County potato growers

by James J. Farrar, J. Joseph Nunez, R. Michael Davis

July-September 2009
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Drip irrigation provides the salinity control needed for profitable irrigation of tomatoes in the San Joaquin Valley

by Blaine R. Hanson, Don E. May, Jirka Simnek, Jan W. Hopmans, Robert B. Hutmacher

July-September 2009
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New pistachio varieties show promise for California cultivation

by Craig E. Kallsen, Dan E. Parfitt, Joseph Maranto, Brent A. Holtz

January-March 2009
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Biomass crops can be used for biological disinfestation and remediation of soils and water

by James J. Stapleton, Gary S. Bañuelos

January-March 2009
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Agro-environmental partnerships facilitate sustainable wine-grape production and assessment

by Janet C. Broome, Keith Douglass Warner

October-December 2008
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Vineyard floor management affects soil, plant nutrition, and grape yield and quality

by Richard Smith, Larry Bettiga, Michael Cahn, Kendra Baumgartner, Louise E. Jackson, Tiffany Bensen

October-December 2008
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Transition to conservation tillage evaluated in San Joaquin Valley cotton and tomato rotations

April-June 2008
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Minimum tillage could benefit California rice farmers

by Bruce Linquist, Albert Fischer, Larry Godfrey, Chris Greer, James Hill, Kaden Koffler, Michael Moeching, Randal Mutters, Chris van Kessel

January-March 2008
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Management reduces in irrigated pasture runoff

by A. Kate Knox, Kenneth W. Tate, Randy A. Dahlgren, Edward R. Atwill

October-December 2007
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Report: Delta failure costs could top $40 billion

Editors

April-June 2007
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Expanded research to target E. coli outbreaks

by Jeannette Warnert

January-March 2007
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Impact of environmental factors on fish distribution assessed in rangeland streams

by Lisa C. Thompson, Larry Forero, Yukako Sado, Kenneth W. Tate

October-December 2006
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Conservation tillage and cover cropping influence soil properties in San Joaquin Valley cotton-tomato crop

by Jessica J. Veenstra, William R. Horwath, Jeffrey P. Mitchell, Daniel S. Munk

July-September 2006
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New crop coefficients developed for high-yield processing tomatoes

by Blaine R. Hanson, Donald M. May

April-June 2006
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New controls investigated for vine mealybug

by Kent M. Daane, Walter J. Bentley, Vaughn M. Walton, Raksha Malakar-Kuenen, Jocelyn G. Millar, Chuck A. Ingels, Ed A. Weber, Carmen Gispert

January-March 2006
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Monitoring aids control of ag-related stream-temperature increases

by Robin Meadows

July-September 2005
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Graphical analysis facilitates evaluation of stream-temperature monitoring data

by Kenneth W. Tate, David F. Lile, Donald L. Lancaster, Marni L. Porath, Julie A. Morrison, Yukako Sado

July-September 2005
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Statistical analysis of monitoring data aids in prediction of stream temperature

by Kenneth W. Tate, David F. Lile, Donald L. Lancaster, Marin L. Porath, Julie A. Morrison, Yukako Sado

July-September 2005
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Monitoring helps reduce water-quality impacts in flood-irrigated pasture

by Kenneth W. Tate, Donald L. Lancaster, Julie A. Morrison, David F. Lile, Yukako Sado, Betsy Huang

July-September 2005
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Drip irrigation can effectively apply boron to San Joaquin Valley vineyards

by William L. Peacock, L. Peter Christensen

July-September 2005
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Weighing lysimeters aid study of water relations in tree and vine crops

by R. Scott Johnson, Larry E Williams, James E Ayars, Tom J Trout

April-June 2005
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Blueberry research launches exciting new California specialty crop

by Manuel Jimenez, Francis Carpenter, Richard H Molinar, Kathryn Wright, Kevin R Day

April-June 2005
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Alternative techniques improve irrigation and nutrient management on dairies

by Larry Schwankl, Carol Frate

July-September 2004
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Irrigation and planting density affect river red gum growth

by Stephen T. Cockerham

January-March 2004
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Drip irrigation evaluated in Santa Maria Valley strawberries

by Blaine Hanson, Warren Bendixen

January-March 2004
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Science briefs: January-March 2004

Editors

January-March 2004
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Drip irrigation increases tomato yields in salt-affected soil of San Joaquin Valley

by Blaine Hanson, Don May

October-December 2003
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Model describes sustainable long-term recycling of saline agricultural drainage water

by David E Birkle, William A Jury, Iddo Kan

January-March 2003
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Water management practices can affect salinity in rice fields

by Steven C. Scardaci, Michael C. Shannon, Stephen R. Grattan, Austine U. Eke, Stacey R. Roberts, S. Goldman-Smith, James E. Hill

November-December 2002
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Rice is more sensitive to salinity than previously thought

by Stephen R. Grattan, Linghe Zeng, Michael C. Shannon, Stacy R. Roberts

November-December 2002
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Sun setting on water quality exemptions

by Jeannette Warnert

September-October 2002
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Insecticide choice for alfalfa may protect water quality

by Rachael Freeman Long, Mary Nett, Daniel H. Putnam, Guomin Shan, Jerry Schmierer, Barbara Reed

September-October 2002
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New realities for irrigated agriculture

by Henry Vaux Jr.

July-August 2002
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Lessons flow from Klamath Basin water crisis

by Janet Byron

July-August 2002
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Garlic in clay loam soil thrives on little irrigation

by Blaine R. Hanson, Don May, Ronald Voss, Marita Cantwell, Robert Rice

July-August 2002
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Global climate change will affect: air, water in California

by Bryan C. Weare

May-June 2002
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BIFS reports potential for chemical reductions in crops and dairy

by Janet Byron, Lyra Halprin

September-October 2001
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Genetically engineered tomato grows in salty water

Editors

September-October 2001
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Alfalfa water use pinpointed in saline, shallow water tables of Imperial Valley

by Khaled M. Bali, Mark E. Grismer, Richard L. Snyder

July-August 2001
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Sudangrass uses water at rates similar to alfalfa, depending on location

by Mark E. Grismer

July-August 2001
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Potential economic impacts of irrigation-water reductions estimated for Sacramento Valley

by Hyunok Lee, Daniel Sumner, Richard Howtt

March-April 2001
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Soil properties change in no-till tomato production

by Enrique V. Herrero, Jeffrey P. Mitchell, W. Thomas Lanini, Steven R. Temple, Eugene M. Miyao, Ronald D. Morse, Enio Campiglia

January-February 2001
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Structural adjustment, resources, global economy to challenge California agriculture

by Warren E. Johnston, Harold O. Carter

July-August 2000
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Broccoli residues can control Verticillium wilt of cauliflower

by Steven T. Koike, Krishna V. Subbarao

May-June 2000
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Monitoring soil moisture helps refine irrigation management

by Blaine R. Hanson, Steve Orloff, Douglas Peters

May-June 2000
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Effectiveness of tensiometers and electrical resistance sensors varies with soil conditions

by Blaine Hanson, Douglas Peters, Steve Orloff

May-June 2000
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Soil salinity poses challenges for sustainable agriculture and wildlife

by John Letey

March-April 2000
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Trace elements slowly accumulating, depleting in soils

by Andrew C. Chang, Albert L. Page

March-April 2000
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The price of water: Market-based strategies are needed to cope with scarcity

by David Sunding

March-April 2000
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Costs of pressurized orchard irrigation vary with system design

by Larry Schwankl, Terry Prichard, Blaine Hanson, IIene Wellman

September-October 1999
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California-Catalonia connection enriches research

by Henry J. Vaux

July-August 1999
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Microsprinklers wet larger soil volume; boost almond yield, tree growth

by Larry J. Schwankl, John P. Edstrom, Jan W. Hopmans, Luis Andreu, Kouman S. Koumanov

March-April 1999
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Improving irrigation systems conserves water in greenhouse-grown cut flowers

by Kurt Schulbach, Steve Tjosvold, Danyal Kasapligil

March-April 1999
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Saline water can be reused to irrigate sugarbeets, but sugar may be low

by Stephen Kaffka, Dong Daxue, Gary Peterson

January-February 1999
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Farmers adopt new irrigation and fertilizer techniques: Changes could help growers maintain yields, protect water quality

by Joe Dillon, Susan Edinger-Marshall, John Letey

January-February 1999
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UC shores up research for CALFED: How do you slice the water pie?

Editors

January-February 1999
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Innovative strategies reduce selenium in Grasslands drainage

by Nigel W.T. Quinn, Joseph C. McGahan, Michael L. Delamore

September-October 1998
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Subsurface drainage systems have little impact on water tables, salinity of clay soils

by Mark E. Grismer, Khaled M. Bali

September-October 1998
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Earlier irrigation cutoff for sugarbeets conserves water

by Stephen R. Kaffka, Gary R. Peterson, Don Kirby

January-February 1998
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Water turbulence disrupts accuracy of some flow meters

by Blaine R. Hanson, Larry J. Schwankl

January-February 1998
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Crust-breaking device improves water infiltration into furrows

by Shrini K. Upadhyaya, J. Jafari Far, Sayedahmad Shafii, H. Abdel Fattah

September-October 1997
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Calcium chloride reduces rain cracking in sweet cherries

by Michael Rupert, Stephen Southwick, Kitren Weis, John Vikupitz, James Flore, Hong Zhou

September-October 1997
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Polluted runoff impairs coastal water quality

Editors

July-August 1997
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Forage demand rises as supplies wane: Growers face critical juncture in desert forage production

by Dan Putnam, Robert Kallenbach

May-June 1997
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Breeding resistant alfalfa holds promise for silverleaf whitefly management

by Larry R. Teuber, Michael E. Rupert, Larry K. Gibbs, Ken L. Taggard

May-June 1997
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Irrigation shifts toward sprinklers, drip and microsprinklers

by Susan Edinger-Marshall, John Letey

May-June 1997
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A river runs through desert agriculture

by Tim Stephens

May-June 1997
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Cover crops can increase lettuce drop

by Steven T. Koike, Richard F. Smith, Louise E. Jackson, Lisa J. Wyland, William E. Chaney, John I. Inman

January-February 1997
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Q & A: George Zentmyer, Plant Pathologist

by Kathy Barton

November-December 1996
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Enzone does little to improve health of phylloxera-infested vineyards

by Ed Weber, John De Benedictis, Rhonda Smith, Jeffrey Granett

July-August 1996
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Living with the Africanized bee: Sinaloan beekeepers adapt pollination to Africanized bees

by Francis Ratnieks, P. Kirk Visscher

July-August 1996
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Image processing extracts more information from color infrared aerial photos

by R. Ford Denison, Robert O. Miller, Dennis Bryant, Akbar Abshahi, William E. Wildman

May-June 1996
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How does water price affect irrigation technology adoption?

by Gareth Green, David Sunding, David Zilberman, Doug Parker, Cliff Trotter, Steve Collup

March-April 1996
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Farmers describe irrigation costs, benefits: Labor costs may offset water savings of sprinkler systems

by Dennis Wichelns, Laurie Houston, David Cone, Qiming Zhu, James Wilen

January-February 1996
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Can we stop farmland losses? Population growth threatens agriculture, open space

by Albert G. Medvitz, Alvin D. Sokolow

November-December 1995
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How economic incentives for growers can benefit biological diversity

by Richard E. Howitt

November-December 1995
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Society responds to contamination: Changes in pest control practices reduce toll on wildlife

by Daniel W. Anderson

November-December 1995
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Excess nitrogen raises nectarine susceptibility to disease and insects

by Kent M. Daane, R. Scott Johnson, Themis J. Michailides, Carlos H. Crisosto, Jeff W. Dlott, Hugo T. Ramirez, Glenn Y. Yokota, Dave P. Morgan

July-August 1995
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Drip irrigation controls soil salinity under row crops

by Blaine R. Hanson, Warren E. Bendixen

July-August 1995
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Crop and farm diversification provide social benefits

by Gary W. Johnston, Suzanne Vaupel, Franz R. Kegel, Melissa Cadet

January-February 1995
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Almond growers reduce pesticide use in Merced County field trials

by Lonnie C. Hendricks

January-February 1995
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Farming in transition: News Briefs

Editors

September-October 1994
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Soil fumigants provide multiple benefits; alternatives give mixed results

by M. McKenry, T. Buzo, J. Kretsch, S. Kaku, E. Otomo, R. Ashcroft, A. Lange, K. Kelley

May-June 1994
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Tomatoes respond to simple drip irrigation schedule and moderate nitrogen inputs

by Timothy K. Hartz, Michelle LeStrange, Donald M. May

March-April 1994
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Polymers check furrow erosion, help river life

by Hal McCutchan, Phil Osterli, John Letey

September-October 1993
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Adjusting sprinkler angle reduces spread of disease in pistachio

by Themis J. Michailides, David P. Morgan, William H. Olson, Joseph A. Grant

September-October 1993
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With a ban on burning, incorporating rice straw into soil may become disposal option for growers

by Steven C. Blank, Karen Jetter, Carl M. Wick, John F. Williams

July-August 1993
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Uniformity in pressurized irrigation systems depends on design, installation

by Gordon E. Little, David J. Hills, Blaine R. Hanson

May-June 1993
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California's rice crop: market challenges, resource constraints

by Elmer W. Learn

May-June 1993
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Furrow torpedoes improve irrigation water advance

by Lawrence J. Schwankl, Blaine R. Hanson, Anthanasios Panoras

November-December 1992
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In laboratory and field tests, water conditioners fail to improve infiltration or prevent clogging

by Jan W. Hopmans, Lawrence J. Schwankl, Stephen R. Grattan, Josh Gravenmier

November-December 1992
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Cover crops lower soil surface strength, may improve soil permeability

by Olatunji A. Folorunso, Dennis E. Rolston, P Terry Prichard, Dianne T. Louie

November-December 1992
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Conflict within irrigation districts may limit water transfer gains

by Michael D. Rosen

November-December 1992
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Before-and-after tests on emitters show organic fertilizers can be injected through low-volume irrigation systems

by Lawrence J. Schwankl, Glenn McGourty

September-October 1992
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Irrigated warm- and cool-season grasses compared in Northern California pastures

by Melvin R. George, Pefer B. Sands, Charles B. Wilson, Roger Ingram, J. Michael Connor

July-August 1992
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In a study of avocado trees, using less fertilizer more often can reduce nitrate leaching

by Marylynn V. Yates, J. L. Meyer, Mary Lu Arpaia

May-June 1992
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Microcomputer program ACRE helps answer: When water is limited, how many acres do you plant?

by Richard L. Snyder

May-June 1992
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Apple rootstocks evaluated for California

by Warren C. Micke, James T. Yeager, Paul M. Vossen, Richard S. Bethell, John H. Footl, Ronald H. Tyler

March-April 1992
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Stress-adapted landscapes save water, escape injury in drought

by Roy M. Sachs

November-December 1991
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Subsurface drip irrigation of tomatoes: Drip system design, management promote seed emergence

by Larry Schwankl, Stephen R. Grattan, Gene M. Miyao

November-December 1991
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Implementing CIMIS at the farm level: a grower's experience in walnuts

by Allan E. Fulton, Robert H. Beede, Rebecca C. Phene

September-October 1991
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Keeping the valley green: A public policy challenge

Editors

May-June 1991
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Imposed drought stress has no long-term effect on established alfalfa

by Carol A. Frate, Bruce A. Roberts, Vern L. Marble

May-June 1991
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When water is scarce: Ground water is key to easing impact of drought

by Richard E. Howitt

May-June 1991
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Trace elements limit potential for blending San Joaquin drainwater with canal water

by Blaine R. Hanson, Wilbur Bowers, Stephen R. Grattan, Donald W. Grimes, Kenneth K. Tanji

March-April 1991
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Reducing drainwater: Furrow vs. subsurface drip irrigation

by Allan E. Fulton, J. D. Oster, Blaine R. Hanson, Claude J. Phene, David A. Goldhamer

March-April 1991
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Subsurface drip produced highest net return in Westlands area study

by Richard B. Smith, J. D. Oster, Claude Phene

March-April 1991
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Irrigation uniformity and cotton yields in the San Joaquin Valley

by Dennis Wichelns, J. D. Oster

January-February 1991
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Liquid polymers keep drip irrigation lines from clogging

by J. L. Meyer, M. J. Snyder, L. H. Valenzuela, A. Harris, R. Strohman

January-February 1991
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Leaching fraction, soil salinity, and drainage efficiency

by M. E. Grismer

November-December 1990
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Method of irrigation affects sour skin rot of onion

by Beth L. Teviotdale, R. Michael Davis, John P. Guerard, Dennis H. Harper

September-October 1990
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Furrow irrigation and TOU electric rates

by Blaine R. Hanson, Stuart Spoto, Kent Kaita, Todd W. Bruce

September-October 1990
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Economics of agricultural drainage policies

by Dennis Wichelns, Marca Weinberg

July-August 1990
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Water quality and subsurface soil variabilities affect infiItration

by Jan W. Hopmans, Jim MacIntyre, Randal J. Southard

May-June 1990
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Update on short-duration grazing study on irrigated pasture

by Kenneth L. Taggard, Charles A. Raguse, Melvin R. George, John L. Hull, Cynthia Daley, J. M. Connor

March-April 1990
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Sweet sorghum cuItivars for alcohol production

by F.J. Hills, R. T. Lewellen, I.O. Skoyen

January-February 1990
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Clogging of buried drip irrigation systems

by Larry J. Schwankl, Terry L. Prichard

January-February 1990
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Cultural management of bluetongue virus vectors

by Bradley A. Mullens, John L. Rodriguez

January-February 1990
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Calcium amendments for water penetration in flooding systems

by William E. Wildman, William H. Krueger, Richard E. Pelton

May-June 1989
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Soluble calcium compounds may aid low-volume water application

by William E. Wildman, William L. Peacock, Ann M. Wildman, Grant G. Goble, John E. Pehrson, Neil V. O'Connell

November-December 1988
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Economic incentives for irrigation drainage reduction

by John Letey, Ariel Dinar, Keith C. Knapp

May-June 1988
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Environmental chemistry of selenium

by Richard G. Burau

JULY-AUGUST 1985
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Reclamation and regeneration of boron in high-boron soils

by Frank J. Peryea, Frank T. Bingham

October 1984
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Effects of increasing drainage in the San Joaquin Valley

by Blaine R. Hanson

October 1984
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The lower Colorado — a salty river

by Myron B. Holburt

October 1984
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Evapotranspiration losses of tomatoes under drip and furrow irrigation

by William O. Pruitt, Elias Fereres, Delbert W. Henderson, Robert M. Hagan

May-June 1984
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What is conservation?

by Charles V. Moore

November-December 1983
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Relationship of irrigation water salinity and soil water salinity

by Terry L. Prichard, Jewell L. Meyer, Glenn J. Hoffman, Franz R. Kegel, Robert Roberts

July-August 1983
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Salt sensitivity of corn at various growth stages

by Engene V. Maas, Glem I. Hoffman

July-August 1983
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Subsurface movement of water and salt in Delta organic soils

by Blaine R. Hanson, Alan B. Carlton

November-December 1979
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Irrigation management conserves water

by Jan van Schilfgaarde, J. D. Oster

May 1977
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Water quality requirements for floricultural operations

by Peter J. Lert, Thomas G. Byrne

May 1977
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Drip and furrow irrigation of fresh market tomatoes on a slowly permeable soil: Part 1. production

by V. H. Schweers, D. W. Grimes

February 1976
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Glycerophosphate as a phosphate fertilizer

by D. E. Rolston, R. S. Rauschkolb, D. L. Hoffman

August 1974
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Effects of various: Iron treatments on lemon trees

by R. M. Burns, S. Oliva, G. Ming

January 1974
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Irrigation water management for alfalfa seed production

by H. Yamada, D. W. Henderson, R. J. Miller, R. M. Hoover

December 1973
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Insects in cotton as affected by irrigation and fertilization practices

by Thomas F. Leigh, Donald W. Grimes, Hidemi Yamad, Dick Bassett, John R. Stockton

March 1970
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Evaluation of soil amendments in Imperial Valley

by F. E. Robinson, D. W. Cudney, J. P. Jones

December 1968
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Furrow size, placement, and grass culture effects on vineyard irrigation

by P. Christensen, L. Doneen, L. Werenfels, C. Houston

June 1968
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Irrigation and nitrogen for cotton… a yield surface and optimum combinations on a Panoche loam soil

by D. W. Grimes, L. Dickens, W. Anderson, H. Yamada

November 1967
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Improving irrigation water penetration in vineyards

by L. P. Christensen, L. F. Werenfels, L. D. Doneen, C. E. Houston

August 1967
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Effects of cold irrigation water on soil temperature and crop growth

by P. J. Wierenga, Robert M. Hagan

September 1966
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Saline irrigation water and citrus production

by R. B. Harding, R. J. Mahler, E. J. Curran

June 1966
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Irrigation Pumping Lifts in the San Joaquin Valley

by C. V. Moore, J. H. Snyder

October 1965
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Soil profile studies aid water management for salinity control

by D. R. Nielsen, J. W. Biggar, R. J. Miller

August 1964
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Depletion and accumulation of trace elements in irrigated soils

by P. F. Pratt, F. L. Bair

June 1964
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Slow release fertilizers: For poinsettia pot plants

by A. M. Kofranek, T. G. Byrne, R. H. Sciaroni, O. R. Lunt

September 1963
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Rice water temperature

by Franklin Raney

September 1963
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Evapotranspiration for turf measured with automatic irrigation equipment

by S. J. Richards, L. V. Weeks

July 1963
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Lithium in California's water resources

by Gordon R. Bradford

May 1963
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Water supply and irrigation effects on alfalfa

by J. R. Davis, A. W. Fry, L. G. Jones

April 1963
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Crop, soil response to water application

by A. W. Fry

January 1962
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Wetting agents: Can increase water infiltration or retard it, depending on soil conditions and water contact angle

by J. Letey, R. E. Pelishek, J. Osborn

October 1961
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Surface irrigation water deliveries and costs in the San Joaquin Valley cotton area

by Charles V. Moore, Trimble R. Hedges

March 1961
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Citrus irrigation water survey: Runoff water from diseased groves, carried in canals, can contaminate other land with infective Phytophthora spores

by L. J. Klotz, Po-Ping Wong, T. A. DeWolfe

November 1959
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Sodium leaf scorch of apricot: Condition causing damage to orchards in Hemet area improved by heavy irrigation treatments with contour basin checks

by Dean D. Halsey, N. L. McFarlane, Richard J. Schut

September 1958
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Water penetration of soils: Soil and water management practices important in coping with widespread problem of soil penetration by irrigation water

by D. W. Henderson, J. A. Vomocil

April 1957
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Costs of irrigation water: Distance of transport, height of lift and timing of pumping operations influence costs of irrigation water to farmers

by L. J. Booher, M. R. Huberty

April 1957
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Surface irrigation: Changing conditions and requirements affect water-application practices

by James C. Marr

April 1957
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Sprinkler and lateral spacing: Distribution of irrigation water applied by sprinklers improved by proper spacings of sprinklers and laterals

by Verne H. Scott, Jack A. Corry

April 1957
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Reclaimed water: Sewage effluents as source of irrigation water attracting increasing attention

by H. A. Schreiber

April 1957
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Drought-tolerating ornamentals: Natives and introductions from like climates require little water or maintenance and are adaptable to rural landscape

by Robert B. Deering

September 1956
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Salt damage to strawberries: Types of water, irrigation system, and soil condition found to influence salt accumulation in strawberry plantings

by J. G. Brown, Victor Voth

August 1955
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Alkali soil reclamation: Most carbon dioxide added to irrigation water is lost into atmosphere and as reclaiming agent

by Warren R. Schoonover, J. C. Martin

November 1953
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Lithium toxicity in citrus: Recognized on leaves in a grove in Santa Barbara County on the basis of artificially produced symptoms

by D. G. Aldrich, A. P. Vanselow, G. R. Bradford

October 1951
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Concrete pipe irrigation: Successful water distribution systems can be improved further by more adequate designs and installations

by A. F. Pillsbury

August 1951
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Nitrogen needs of citrus: Losses caused by leaching and volatilization can be reduced by management and irrigation practices

by H. D. Chapman

June 1951
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Analyses of irrigation water: Waters of six rivers and nine wells in California studied to establish their usefulness for irrigation

by L. D. Doneen

November 1950
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Orange sizes and irrigation: Tests in Riverside County indicate irrigation practices may have influence on fruit size

by C. P. Teague

September 1949
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Acidification of California soils: Many pumped irrigation waters of State require large additions of acid to add appreciable amount to soil

by L. D. Doneen

May 1949
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Gypsum in irrigation: Effective use governed by application and ratio of salts in the water

by L. D. Doneen

January 1949
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Onion seed yields increased: By adequate supply of irrigation water

by John H. MacGillivray

September 1948
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