California Agriculture
California Agriculture
California Agriculture
University of California
California Agriculture

Jennifer Heguy

Photo of Jennifer Heguy
Dairy Farm Advisor and County Director
University of California Cooperative Extension
3800 Cornucopia Way
Suite A
Modesto, CA 95358
(209) 525-6800 Create VCard

Also in:
San Joaquin County
Merced County


M.S. Animal Science, University of California, Davis. 2006

Areas of Expertise (click to see all ANR academics with this expertise)


Peer Reviewed

  • Martins, J.P.; Karle, Betsy, et al. (2019). Needs assessment for cooperative extension dairy programs in California. Journal of Dairy Science. 102:8, 7597-7607.
  • Miller, Christine; Heguy, Jennifer, et al. (2019). Optimizing accuracy of sampling protocols to measure nutrient content of solid manure. Waste Management. 85, 121-130.
  • Miller, C.M.; Fadel, J.G., et al. (2018). Optimizing accuracy of protocols for measuring dry matter and nutrient yield of forage crops. Science of the Total Environment. 624, 180-188.
  • Heguy, J.M., D. Meyer, and N. Silva-del-Rio. 2016. A survey of silage management practices on California dairies. Journal of Dairy Science, 99:1649-1654

  • Robinson, P.R., N. Swanepoel., J.M. Heguy, P.L. Price, D. Meyer. 2016. 'Shrink' losses in comercially sized corn piles: quantifying total losses and where they occur. Science of the Total Environment, 542, Part A: 530-539.

  • Robinson, P.R., N. Swanepoel., J.M. Heguy, P.L. Price, D. Meyer. 2016. 'Shrink' losses, and where they occur, in commerically sized silage piles constructued from immature and mature cereal crops.  Science of the Total Environment, 559: 45-52.

  • Cassinerio, C.A., J.G. Fadel, J.Asmus, J.M. Heguy, S.J. Taylor, and E.J. DePeters. 2015. Tomato seeds as a novel byproduct feed for lactating dairy cows. Journal of Dairy Science, 98:4811-4828.

  • Heguy, J.M., C.A. Cassinerio, J.G. Fadel, J. Asmus, S.J. Taylor and E.J. DePeters. 2015. Nutrient composition and total tract apparent digestibility of whole tomato seeds by sheetp. Professional Animal Scientist, 31: 462-466.

  • Meyer, D.M., P.H. Robinson, P.L. Price, and J.M. Heguy. 2015. Determination of silage face surface area on commercial California dairy farms. Grass and Forage Science. doi: 10.1111/gfs.12160

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