California Agriculture
California Agriculture
California Agriculture
University of California
California Agriculture

Archive

June 1952
Volume 6, Number 6

Research articles

Nematodes on strawberries: Preplanting soil fumigation controls root-lesion nematodes in experiments with strawberries on old apple land
by M. W. Allen, D. J. Raski
| Full text HTML  | PDF  
Not available – first paragraph follows: Populations of root-lesion nematodes on roots of Shasta strawberries ranged from an average of 2.5 per sample pint of fumigated soil to 59.5 per pint sample of untreated soil in counts made in 1951.
Not available – first paragraph follows: Populations of root-lesion nematodes on roots of Shasta strawberries ranged from an average of 2.5 per sample pint of fumigated soil to 59.5 per pint sample of untreated soil in counts made in 1951.
Spider mites on walnuts: Continued experiments in northern California groves indicate insect control program to keep mites in check
by A. E. Michelbacher, O. G. Bacon
| Full text HTML  | PDF  
Not available – first paragraph follows: Spidier mite injury has increased during the past several years in northern California walnut groves.
Not available – first paragraph follows: Spidier mite injury has increased during the past several years in northern California walnut groves.
Fruit tree leaf roller: This year's infestation indicates need for next year's spring treatment against fast-spreading citrus pest
by Laurence E. Atkins
| Full text HTML  | PDF  
Not available – first paragraph follows: Damage by the fruit tree leaf roller is held to a minimum if an effective insecticide—DDT, DDD, parathion, or EPN—is applied seven to 14 days after egg hatching begins.
Not available – first paragraph follows: Damage by the fruit tree leaf roller is held to a minimum if an effective insecticide—DDT, DDD, parathion, or EPN—is applied seven to 14 days after egg hatching begins.
Air transit of perishables: Provides wider distribution, out-of-season markets, improved eating quality for some fruits and vegetables
by L. L. Claypool, L. L. Morris
| Full text HTML  | PDF  
Not available – first paragraph follows: Air transportation—because time is an important factor in the effective marketing of certain fruit and vegetable crops—may provide an important service in the distribution of perishable products.
Not available – first paragraph follows: Air transportation—because time is an important factor in the effective marketing of certain fruit and vegetable crops—may provide an important service in the distribution of perishable products.
New type lemon clipper: Current operation of the double clip in lemon picking eliminated, rejects reduced, and harvesting speeded
by E. P. De Garmo, R. J. Smith, L. E. Davis
| Full text HTML  | PDF  
Not available – first paragraph follows: A new type lemon clipper, and a new method of picking, increased the actual fruit picking rate by 30% with an overall rate of harvesting productivity increase of 10% during 1951 field trials.
Not available – first paragraph follows: A new type lemon clipper, and a new method of picking, increased the actual fruit picking rate by 30% with an overall rate of harvesting productivity increase of 10% during 1951 field trials.
Studies on efficiency in fruit marketing practices: Marketing costs for apples, pears, table grapes from Pacific Coast states examined in study aimed at improved efficiency and lowered costs
by R. G. Bressler
| Full text HTML  | PDF  
Not available – first paragraph follows: Part I of a series of reports of studies on the effects of packing house equipment plant layout, and work methods on efficiency and costs made co-operatively by the University of California Giannini Foundation of Agricultural Economics, and the Tareau of Agricultural Economics, U. S. Department of Agriculture, under the authority of the Research and Marketing Act. Detailed reports are available by addressing the Giannini Foundation, 207 Giannini Hall, University of California, Berkeley 4.
Part I of a series of reports of studies on the effects of packing house equipment plant layout, and work methods on efficiency and costs made co-operatively by the University of California Giannini Foundation of Agricultural Economics, and the Tareau of Agricultural Economics, U. S. Department of Agriculture, under the authority of the Research and Marketing Act. Detailed reports are available by addressing the Giannini Foundation, 207 Giannini Hall, University of California, Berkeley 4.
Prune orchard irrigation: Tests on influence of irrigation on the productive life of French prune on myrobalan root in Yolo loam soil
by A. H. Hendrickson, F. J. Veihmeyer
| Full text HTML  | PDF  
Not available – first paragraph follows: Three irrigations a year—between June and September—of 7.5 acre inches each seemed to constitute an adequate irrigation program for French prunes in Yolo loam during a 16-year test at Davis.
Not available – first paragraph follows: Three irrigations a year—between June and September—of 7.5 acre inches each seemed to constitute an adequate irrigation program for French prunes in Yolo loam during a 16-year test at Davis.
Garlic bulb studies: Effect of day length, temperature during growth, and storage temperature on Early and Late varieties
by Louis K. Mann
| Full text HTML  | PDF  
Not available – first paragraph follows: Garlic is one of the oldest cultivated crops—and California produces some 80% of all that is grown in the United States—but there have been few studies on its development under field conditions.
Not available – first paragraph follows: Garlic is one of the oldest cultivated crops—and California produces some 80% of all that is grown in the United States—but there have been few studies on its development under field conditions.
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June 1952
Volume 6, Number 6

Research articles

Nematodes on strawberries: Preplanting soil fumigation controls root-lesion nematodes in experiments with strawberries on old apple land
by M. W. Allen, D. J. Raski
| Full text HTML  | PDF  
Not available – first paragraph follows: Populations of root-lesion nematodes on roots of Shasta strawberries ranged from an average of 2.5 per sample pint of fumigated soil to 59.5 per pint sample of untreated soil in counts made in 1951.
Not available – first paragraph follows: Populations of root-lesion nematodes on roots of Shasta strawberries ranged from an average of 2.5 per sample pint of fumigated soil to 59.5 per pint sample of untreated soil in counts made in 1951.
Spider mites on walnuts: Continued experiments in northern California groves indicate insect control program to keep mites in check
by A. E. Michelbacher, O. G. Bacon
| Full text HTML  | PDF  
Not available – first paragraph follows: Spidier mite injury has increased during the past several years in northern California walnut groves.
Not available – first paragraph follows: Spidier mite injury has increased during the past several years in northern California walnut groves.
Fruit tree leaf roller: This year's infestation indicates need for next year's spring treatment against fast-spreading citrus pest
by Laurence E. Atkins
| Full text HTML  | PDF  
Not available – first paragraph follows: Damage by the fruit tree leaf roller is held to a minimum if an effective insecticide—DDT, DDD, parathion, or EPN—is applied seven to 14 days after egg hatching begins.
Not available – first paragraph follows: Damage by the fruit tree leaf roller is held to a minimum if an effective insecticide—DDT, DDD, parathion, or EPN—is applied seven to 14 days after egg hatching begins.
Air transit of perishables: Provides wider distribution, out-of-season markets, improved eating quality for some fruits and vegetables
by L. L. Claypool, L. L. Morris
| Full text HTML  | PDF  
Not available – first paragraph follows: Air transportation—because time is an important factor in the effective marketing of certain fruit and vegetable crops—may provide an important service in the distribution of perishable products.
Not available – first paragraph follows: Air transportation—because time is an important factor in the effective marketing of certain fruit and vegetable crops—may provide an important service in the distribution of perishable products.
New type lemon clipper: Current operation of the double clip in lemon picking eliminated, rejects reduced, and harvesting speeded
by E. P. De Garmo, R. J. Smith, L. E. Davis
| Full text HTML  | PDF  
Not available – first paragraph follows: A new type lemon clipper, and a new method of picking, increased the actual fruit picking rate by 30% with an overall rate of harvesting productivity increase of 10% during 1951 field trials.
Not available – first paragraph follows: A new type lemon clipper, and a new method of picking, increased the actual fruit picking rate by 30% with an overall rate of harvesting productivity increase of 10% during 1951 field trials.
Studies on efficiency in fruit marketing practices: Marketing costs for apples, pears, table grapes from Pacific Coast states examined in study aimed at improved efficiency and lowered costs
by R. G. Bressler
| Full text HTML  | PDF  
Not available – first paragraph follows: Part I of a series of reports of studies on the effects of packing house equipment plant layout, and work methods on efficiency and costs made co-operatively by the University of California Giannini Foundation of Agricultural Economics, and the Tareau of Agricultural Economics, U. S. Department of Agriculture, under the authority of the Research and Marketing Act. Detailed reports are available by addressing the Giannini Foundation, 207 Giannini Hall, University of California, Berkeley 4.
Part I of a series of reports of studies on the effects of packing house equipment plant layout, and work methods on efficiency and costs made co-operatively by the University of California Giannini Foundation of Agricultural Economics, and the Tareau of Agricultural Economics, U. S. Department of Agriculture, under the authority of the Research and Marketing Act. Detailed reports are available by addressing the Giannini Foundation, 207 Giannini Hall, University of California, Berkeley 4.
Prune orchard irrigation: Tests on influence of irrigation on the productive life of French prune on myrobalan root in Yolo loam soil
by A. H. Hendrickson, F. J. Veihmeyer
| Full text HTML  | PDF  
Not available – first paragraph follows: Three irrigations a year—between June and September—of 7.5 acre inches each seemed to constitute an adequate irrigation program for French prunes in Yolo loam during a 16-year test at Davis.
Not available – first paragraph follows: Three irrigations a year—between June and September—of 7.5 acre inches each seemed to constitute an adequate irrigation program for French prunes in Yolo loam during a 16-year test at Davis.
Garlic bulb studies: Effect of day length, temperature during growth, and storage temperature on Early and Late varieties
by Louis K. Mann
| Full text HTML  | PDF  
Not available – first paragraph follows: Garlic is one of the oldest cultivated crops—and California produces some 80% of all that is grown in the United States—but there have been few studies on its development under field conditions.
Not available – first paragraph follows: Garlic is one of the oldest cultivated crops—and California produces some 80% of all that is grown in the United States—but there have been few studies on its development under field conditions.

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