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Division of Agriculture and Natural Resources
University of California
Division of Agriculture and Natural Resources

Janet Caprile

Photo of Janet Caprile
Farm Advisor
Cooperative Extension
75 Santa Barbara Road
2nd Floor
Pleasant Hill, CA 94523-4215
(925) 646-6129
jlcaprile@ucanr.edu Create VCard

Also in:
Alameda County

Education

MS Horticulture (Pomology), UC Davis. 1986
BS Conservation of Natural Resources, UC Berkeley. 1980

Specialty

Commercial fruit, nut, vine, vegetable, field, specialty crops

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

Bibliography

Peer Reviewed

  • Grant, J.; Caprile, J.; Coates, W.; Van Steenwyk, R.; Daane, K. (2013). Cherry: Spotted Wing Drosophila. Cherry Pest Management Guidelines: Insects. University of California Agriculture and Natural Resources. Publication 3440
  • Trouilla, F.; Peduto, F.; Lorber, J.; Sosnowski, M.; Grant, J.; Coates, W.; Anderson, K.; Caprile, J.; Gubler, W. (2011). "Calosphaeria canker of sweet cherry caused by Calosphaeria pulchella in California and South Australia." Plant Disease First Look 94: 1167.1.
  • Caprile, J.; Vossen, P. (2011). "Codling Moth - Integrated Pest Management for Home Gardeners and Landscape Professionals." Pest Notes Publication 7412: 6.
  • Dalton, D.; Walton, V.; Shearer, P.; Walsh, D.; Caprile, J.; Isaacs, R. (2011). "Laboratory survival of Drosophila suzukii under simulated winter conditions of the Pacific Northwest and seasonal field trapping in five primary regions of small and stone fruit production in the United States." Pest Management Science 67(11): 1368-1374.
  • Caprile, J.; Flint, M.; Bolda, M.; Grant, J.; Van Steenwyk, R.; Haviland, D. (2011). "Spotted Wing Drosophila." Pest Notes Publication 74158: 4.
  • Caprile, J.; Flint, M.; Bolda, M.; Grant, J.; Van Steenwyk, R.; Haviland, D. (2011, March 2011). "Spotted Wing Drosophila, Drosophila suzukii: A New Pest in California – Provisional Guidelines: Management on Cherries in Home Garden Situations." Exotic and Invasive Pests from http://www.ipm.ucdavis.edu/EXOTIC/drosophila.html.
  • Grant, J.; Caprile, J.; Coates, W.; Van Steenwyk, R.; Daane, K. (2010). Cherry: Spotted Wing Drosophila. Cherry Pest Management Guidelines: Insects. University of California Agriculture and Natural Resources. Publication 3440
  • Hasey, J.; Lampinen, B.; Anderson, K.; Grant, J.; Caprile, Janet; Beede, R. ; Kluepfel, D. (2010). "Crown Gall Incidence: Seedling Paradox Walnut Rootstock Versus Own Rooted English Walnut Trees." Acta Horticulturae April 2010(861): 453-455.
  • Trouilla, F.; Lorber, J.; Peduto, F.; Grant, J.; Coates, W.; Anderson, K.; Caprile, J.; Gubler, W. (2010). "First report of Calosphaeria pulchella associated with branch dieback of sweet cherry trees in California." Plant Disease 94: 1167.1.
  • Caprile, J.; Flint, M.; Bolda, M.; Coates, W.; Grant, J.; Zalom, F.; Van Steenwyk, R. (2010). Spotted Wing Drosophila, Drosophila suzukii: A New Pest in California – Provisional Guidelines: Management on Cherries in Home Garden Situations. Exotic and Invasive Pests. UC IPM website.
  • Bolda, M.; Coates, W.; Grant, J.; Zalom, F.; Van Steenwyk, R. ; Caprile, J.; Flint, M. (2009). A New Pest in California: Spotted Wing Drosophilla. UC IPM Pest Management Guidelines.
  • Caprile, J.; Wunderlich, L.; Vossen, P.; Coates, W.; Andris, H.; Varela, L.; Bentley, W. (2009). Apple pest management guidelines – insects and mites. UC IPM Pest Management Guidelines. Agriculture and Natural Resources. Publication 3432
  • Adaskaveg, J.; Gubler, W.; Caprile, J. (2009). Cherry Pest Management Guidelines: Diseases. Agriculture and Natural Resources. Publication 3440
  • Grant, J.; Caprile, J.; Coates, W.; Van Steenwyk, R. (2009). Cherry Pest Management Guidelines: Insects. University of California Agriculture and Natural Resources. Publication 3440
  • Caprile, J..; Adaskaveg, J.; Coates, W.; Day, K.; Grant, J.; Roncoroni, J. (2009). Cherry Year-Round IPM Program and General Information Sections. Cherry Pest Management Guidelines.
  • Caprile, J. (2007). Apricot. UC IPM Pest Management Guidelines.M. Flint. University of California, Agriculture and Natural Resources. Publication 3433
  • Statewide IPM program, UC (2007). "Apricot Year Round IPM Program." UC IPM Website from
  • Caprile, J.; Wunderlich, L.; Vossen, P.; Coates, W.; Andris, H.; Varela, L.; Bentley, W. (2006). Apple pest management guidelines – insects and mites. UC IPM Pest Management Guidelines. Agriculture and Natural Resources. Publication 3432: 6-55.
  • Van Steenwyk, R.; Caprile, J. (2006). Codling Moth Control in Apples, 2005. Arthropod Management Tests.
  • Johnson, M; Zalom, F.; Van Steenwyk, R.; Vossen, P.; Devarenne, A.; Daane, K.; Krueger, W.; Connell, J.; Yokoyama, V.; Bisabari, B.; Caprile, J.; Nelson, J. (2006). "Olive fruit fly management guidelines for 2006." UC Plant Protection Quarterly 16(3): 1.
  • Caprile, J.; Vossen, P. (2005). "Codling Moth - Integrated Pest Management for Home Gardeners." Pest Notes Publication 7412: 6.
  • Caprile, J.; Valencia, L.; Pickel, C.; Coates, W.; Bentley, W.; Vossen, P. (2002). Apple pest management guidelines – insects and mites. UC IPM Pest Management Guidelines. Agriculture and Natural Resources Publication. Publication 3432: B1-B41.
  • Mullen, R.; Caprile, J.; Viss, T.; Rego, M.; Brunmeirer, D.; Cancilla, C. (2001). "New weed management research in processing tomatoes." Acta Horticulturae August 2001(542): 39-45.
  • Mills, N,; Pickel, C.; Mansfield, S.; McDougall, S.; Buchner, R.; Caprile, J.; Edstrom, J.; Elkins, R.; Hasey, J.; Kelley, K.; Kreuger, B.; Olsen, B.; Stockter, R. (2000). "Mass releases of Trichogramma wasps can reduce damage from codling moth." California Agriculture 54(6): 22-25.
  • Swezey, S.; Vossen, P.; Caprile, J.; Bentley, W. (2000). Organic Apple Production Manual. DANR (Division of Agriculture and Natural Resources) Publication. Publication 3403
  • Bentley, W.; Caprile, J.; Elkins, R.; Olsen, B.; Swezey, S.; Vossen, P.; Zalom, F. (1999). "Codling moth." Pest Note UC DANR Publication 7412: 4.
  • Mullen, R.; Caprile, J.; Viss, T.; Whitley, R.; Rivara, C. (1999). "Recent research developments in tomato weed management." Acta Horticulturae 487: 165-170.
  • Murray, M.; Cahn, M.; Caprile, J.; May, D.; Miyao, G.; Mullen, B.; Valencia, J.; Weir, B. (1999). "University of California Cooperative Extension Processing Tomato Cultivar Evaluation Program." Hort Technology 9(1): 36-39.
  • Caprile, J.; Myers, C. (1998). Salsify, Oyster Plant. Specialty and Minor Crops Handbook, 2nd edition. University of California, Division of Agriculture and Natural Resources. Publication 3346: 110-111.
  • Smith, R.; Aguilar, J.; Caprile, J. (1998). "Sweet Corn Production in California." DANR Publication 7223
  • Hartz, T.; Caprile, J. (1995). "Germination of sh-2 sweet corn following seed disinfection, solid matrix priming, and microbial seed treatment." Hortscience 30(7): 1400-1402.
  • Caprile, J.; Klonsky, K.; Mills, N.; McDougall, S.; Micke, W.; Van Steenwyk, B. (1994). "Organic and conventional apple comparison studies: Contra Costa County experiences." California Agriculture 48(6): 22-28.
  • Caprile, J. (1994). "The transition to organic apple production." California Agriculture 48(6): 20.
  • Caprile, J.; Myers, C. (1991). Salsify, Oyster Plant. Specialty and Minor Crops Handbook. University of California, Division of Agriculture and Natural Resources, Small Farm Center. Publication 3346: 2.
  • Hickman, G.; Caprile, J.; Perry, E. (1989). "Oak tree hazard evaluation." Journal of Arboriculture 15(8): 177-184.

Non-Peer Reviewed

  • Caprile, J. (2014). Cherry Buckskin Survey Results. Crop Currents.
  • Caprile, J.; Leslie, C. (2014). Evaluation of blackline tolerant rootstocks - 2013. Walnut Research Reports, 2013. California Walnut Board Project. 11CWB15: 97-102.
  • Caprile, J. (2014). Funding for Irrigation System Improvements. Crop Currents.
  • Caprile, J. (2014). How Much Water Do Trees & Vines Need? Crop Currents.
  • Caprile, J. (2014). Mid-Summer Water Curtailment? Crop Currents.
  • Caprile, J. (2014). Orchard July Leaf Analysis. Crop Currents.
  • Caprile, J. (2014). The Weather Report. Crop Currents.
  • Caprile, J. (2014). UC Celebrates 100 Years. Crop Currents.
  • Caprile, J. (2014). UC Drought & Weed Management Information. Crop Currents.
  • Caprile, J. (2014). Water Quality Considerations. Crop Currents.
  • Van Steenwyk, B.; Coates, B.; Grant, J.; Caprile, J.; Anderson, K.; Ingels, C. (2013). Biology, Monitoring and Control of the Spotted Wing Drosophila - 2013. California Cherry Board Research Report.
  • Caprile, J. (2013). Brown Rot Control on Stone Fruit. Crop Currents.
  • Gubler, W.; Hanstead, J.; Avadisi, A.; Caprile, J.; Grant, J. (2013). Control of Cherry Canker in Sweet Cherry. California Cherry Board Research Report.
  • Caprile, J.; Van Steenwyk, B. (2013). Enhancing GF-120 to Control Spotted Winged Drosophila. 87th Annual Orchard Pest and Disease Management Conference. Portland, OR,
  • Caprile, J.; Leslie, C. (2013). Evaluation of blackline hypersensitive cultivars - 2012. Walnut Research Reports, 2012. California Walnut Board Project. 11CWB15: 47-53.
  • Caprile, J.; Leslie, C. (2013). Evaluation of blackline hypersensitive cultivars - 2012. Walnut Research Reports, 2012. California Walnut Board Project. 11CWB15: 47-53.
  • Caprile, J.; Leslie, C. (2013). Evaluation of blackline tolerant rootstocks - 2012. Walnut Research Reports, 2012. California Walnut Board Project. 11CWB15: 81-87-83.
  • Tom, S.; Wang, X.; Molinar, A.; Ingels, C.; Caprile, J.; Grant, J.; Daane, K. (2013). Investigating Biological Controls to Supporess Spotted Wing Drosophila Population. California Cherry Board Interim Report.
  • Stewart, Tom; Wang, X.; Molinar, A.; Ingels, C.; Caprile, J.; Grant, J.; Daane, K. (2013). Investigating Biological Controls to Suppress Spotted Wing Drosophila Populations. California Cherry Advisory Board Research Report.
  • Caprile, J. (2013). Management of Peach Leaf Curl - New Approaches. Crop Currents.
  • Caprile, J. (2013). Olive Fruit Fly Damage. Crop Currents.
  • Caprile, J. (2013). Olive Oil Testing. Crop Currents.
  • Caprile, J. (2013). Produce Professional Certificate Program. Crop Currents.
  • Caprile, J. (2013). University of California Cooperative Extension Programs in Environmental Stewardship and Educating the Next Generation About Food and Agriculture. Contra Costa County - 2013 Annual Crop Report.: 15-17.
  • Caprile, J. (2013). Weather Report. Crop Currents.
  • Caprile, J.; Grant, J.; Van Steenwyk, B. (2012). Biology and Control of the Spotting Wing Drosophila - Phenology, GF120 Enhangement Trials, Damage Surveys. California Cherry Advisory Board Research Report.
  • Van Steenwyk, B.; Coates, B.; Grant, J.; Caprile, J.; Anderson, K.; Ingels, C. (2012). Biology, Monitoring and Control of the Spotted Wing Drosophila. California Cherry Advisory Board Research Report.
  • Caprile, J.; Leslie, C.; McGranahan, G.; Sudarshana, M. (2012). Evaluation of blackline resistant (hypersensitive) cultivars. Walnut Research Reports, 2011. California Walnut Board Project. 92WMB2: 41-46.
  • Caprile, J.; McGranahan, G.; Leslie, C. (2012). Evaluation of blackline tolerant rootstocks. Walnut Research Reports, 2011. California Walnut Board Project. 09CWB6: 79-83.
  • Caprile, J. (2012). Seasonal Phenology, Trap Comparisons and Damage Observations for Spotted Wing Drosophila in California Cherries. Western Orchard Pest and Disease Management Conference. Portland, OR,
  • Caprile, J. (2012). Spotted Wing Drosophila Damage & Spray Survey. Meeting Handout.
  • Caprile, J. (2012). Spotted Wing Drosophila Traps. Meeting Handout.
  • Caprile, J. (2012). Weather Report. Crop Currents.
  • Caprile, J. (2011). Agritourism Summit: adopting regulations to meet changing needs.
  • Caprile, J.; Grant, J.; Coates, B.; Van Steenwyk, B. (2011). Biology and Control of the Spotted Wing Drosophila - Phenology and Trap Comparisons. California Cherry Advisory Board Research Report.
  • Van Steenwyk, B.; Coates, B.; Grant, J.; Caprile, J.; Anderson, K. (2011). Biology and Control of the Spotting Wing Drosophila. California Cherry Advisory Board Research Report.
  • Caprile, J.; McGranahan, G.; Leslie, C.; Sudarshana, M. (2011). Evaluation of blackline resistant (hypersensitive) cultivars. Walnut Research Reports, 2010. California Walnut Board Project. 92WMB2: 41-46.
  • Caprile, J.; McGranahan, G.; Leslie, C.; Sudarshana, M. (2011). Evaluation of blackline tolerant rootstocks. Walnut Research Reports, 2010. California Walnut Board Project. 09CWB6: 41-46.
  • Caprile, J. (2011). Monitoring, Damage Assessment & Mass Trapping of Spotted Wing Drosophila in the Northern San Joaquin Valley. Western Orchard Pest and Disease Management Conference. Portland, OR,
  • Grant, J.; Caprile, J.; Coates, W.; Anderson, K.; Klonsky, K.; Demoura, R. (2011). Sample Costs To Establish an Orchard and Produce Sweet Cherries - Northern San Joaquin Valley. University of California Cooperative Extension. Publication CH-VN-11: 25.
  • Coates, W.; Van Steenwyk, B.; Caprile, J.; Grant, J. (2011). Spotted wing drosophila design and adult seasonal fly distribution. Pacific Branch Entomology Society of America (Meeting Abstract). Hawaii,: 21.
  • Caprile, J. (2011). Spotted Wing Drosophila Update.
  • Van Steenwyk, B.; Grant, J.; Caprile, J. (2011). Two Page ID Cards for SWD males and females. Meeting Handouts.
  • Caprile, J. (2011). Watch your salt intake. Western Fruit Grower.
  • Caprile, J.; Grant, J.; Anderson, K. (2010). Biology and Control of the Spotted Wing Drosophila: Phenology, Monitoring, and other Efforts in the Northern San Joaquin Valley. Research Report to the California Cherry Advisory Board.: 19.
  • Caprile, J. (2010). Developing Monitoring Methods for Spotted Wing Drosophila in California Cherries. Western Orchard Pest and Disease Management Conference. Portland, OR,
  • Caprile, J. (2010). Home Cherry Tree Mass Trapping Spotted Wing Drosophila Project. Guidelines and directions for project volunteers.: 3.
  • Caprile, J. (2010). Home Cherry Tree Mass Trapping Test for the Spotted Wing Drosophila. Handout for home cherry trees.: 1.
  • Caprile, J. (2010). Spotted Wing Drosophila Biology and Life Cyle (Meeting Handout).: 2.
  • Van Steenwyk, R.; Caprile, J.; Coates, W.; Shearer, P. (2010). Spotted Wing Drosophila on Stone Fruit in California: Invasion History, Seasonal Trapping and Control Plans. Pacific Branch Entomology Society of America (Meeting Abstract). Boise, ID,: 6.
  • Caprile, J. (2009) Agricultural Programs.
  • Caprile, J. (2009) Budget Crisis.
  • Murdock, S.; Caprile, J.; Neelon, M.; Black, B.; Barry, S.; Cassell, J.; Quarles, S.; Shelly, J. (2009). Contra Costa County Cooperative Extension Highlights & Accomplishments (Fund Raising Package).: 5.
  • Caprile, J. (2009). Cooperative Extension Budge Update. Crop Currents.
  • Caprile, J. (2009). Cooperative Extension Crisis Alert. Crop Currents.
  • Caprile, J. (2009). Cooperative Extension Needs Your Help. CCC (Contra Costa County) Farm Bureau Newsletter. Summer 2009: 1.
  • Caprile, J. (2009). Cooperative Extension Update. CCC (Contra Costa County) Agriculture Department Newsletter. Fall 2009: 1.
  • Hasey, J.; Lampinen, B.; Anderson, K.; Grant, J.; Caprile, J.; Beede, R.; Kluepfel, D. (2009). Crown Gall Incidence: Seedling Paradox Walnut Rootstock Versus Own Rooted English Walnut Trees. 6th International Walnut Symposium. Melbourne, Australia,: 58.
  • Caprile, J. (2009). Timing Rest Breaking Sprays in Sweet Cherries. Crop Currents.
  • Caprile, J. (2009). UCCE Budget Threatened/Sample Letter/ County Supervisor Contact List/ Talking points for Agricultural Clientele. Crop Currents Newsletter.: 6.
  • Caprile, J. (2009). UCCE Fundraising Brochure. Brookside Farm BBQ,: 2.
  • Caprile, J. (2009). UCCE Talking Points for Agricultural Association Committee Meeting with CCC Supervisors.: 3.
  • Caprile, J. (2009). UCCE Talking Points for Farm Bureau Members Dinner.: 3.
  • Murdock, S.; Caprile, J. (2009). UCCE: Who We Are & What We Do (Fund Raising Cover Pge for Political Officials). Prepared for political attendees, Frm Bureau Political BBQ.: 2.
  • Murdock, S.; Caprile, J. (2009). UCCE: Who We Are & What We Do (Fund Raising Cover Page for the General Public).: 2.
  • Murdock, S.; Caprile, J. (2009). UCCE: Who We Are & What We Do (Fund Raising Cover Pge for City Mayors in Contra Costa County). Preparred for the Contra Costa County Mayor’s Conference.: 2.
  • Van Steenwyk, R.; Caprile, J. (2008). Airblast Speed Sprayer Applications Of Reduced Risk Insecticides For Codling Moth Control In Apples, 2007. Arthropod Management Tests. 33
  • Caprile, J. (2008). Buy Fresh Buy Local. Crop Currents.
  • Caprile, J. (2008). Cherry Buckskin Control. Cherry Task Force. Publication 1: 1.
  • Caprile, J. (2008). Cherry Buckskin Disease. Cherry Task Force. Publication 2: 3.
  • Caprile, J. (2008). Cherry Buckskin Hosts. Cherry Task Force. Publication 3: 1.
  • Caprile, J. (2008). Cherry Buckskin Symptoms and Vectors. Cherry Task Force. Publication 4: 1.
  • Caprile, J. (2008). Cherry Buckskin Task Force. Crop Currents.
  • Caprile, J. (2008). Cherry leafhopper Hosts. Cherry Task Force. Publication 5: 1.
  • Van Steenwyk, R. Caprile, J. (2008). Codling Moth Control in Apples, 2007. Arthropod Management Tests. 33
  • Caprile, J. (2008). Good Agricutural Practices Reduce Microbial Contamination. Crop Currents, Vegetable Crops Facts. Merced County Newsletter. Fall 2006
  • Caprile, J. (2008). Maximizing Calcium Uptake in Apples. Crop Currents Newsletter.
  • Caprile, J.; Van Steenwyk, R.; Ehlhardt, M. (2008). Movento evaluation for wooly apple aphid control in California. Western Orchard Pest and Disease Management Conference. Portland, OR,
  • Caprile, J. (2008). Orchard Replant Considerations. Crop Currents newsletter.
  • Caprile, J.; Van Steenwyk, R. (2008). Reduced risk insecticide evaluations for apples in California. Western Orchard Pest and Disease Management Conference. Portland, OR,
  • Caprile, J. (2008). Sabbatical Leave. Crop Currents.
  • Caprile, J. (2008). Syrah Vine Health Issues. Crop Currents.
  • Caprile, J. (2008). The Trellis Alliance. Crop Currents.
  • Stoddard, S.; Aegerter, B.; Barrett, D.; Caprile, J.; Hartz, T.; LeStrange, M.; Miyao, G.; Mickler, J.; Nunez, J. (2008). UCCE Statewide Processing Tomato Variety Evaluation Trials, 2007. California Tomato Grower.: 9-12.
  • Caprile, J. (2008). Weather Report. Crop Currents.
  • Van Steenwyk, R.; Caprile, J.; Ehlhart, M. (2008). Wooly Apple Aphid Control with Movento in Apples, 2007. Arthropod Management Tests. 33
  • Caprile, J. (2007). Average Biofix And Treatment Periods For Codling Moth In Brentwood 1993-2007. Publication for Workshop.: 1.
  • Caprile, J. (2007). Average Biofix And Treatment Periods For Oriental Fruit Moth In Brentwood 1993-2007. Publication for Workshop.: 1.
  • Caprile, J. (2007). Average Biofix And Treatment Periods For Peach Twig Borer In Brentwood 1993-2007. Publication for Workshop.: 1.
  • Van Steenwyk, R.; Caprile, J. (2007). Codling Moth Control in Apples, 2006. Arthropod Management Tests. 33
  • Van Steenwyk, R.; Caprile, J.; Ehlhart, M. (2007). Control Of Wooly Apple Aphid With Movento – 2006/2007. Research Report to Bayer.: 3.
  • Caprile, J. (2007). Dormant Spray Considerations. Crop Currents.
  • Caprile, J. (2007). Improving winegrape quality with irrigation management. Contra Costa Winegrape and Olive Growers Association Newsletter. February 2007: 3.
  • Van Steenwyk, R.; Caprile, J. (2007). Insecticide Evaluation For Codling Moth Control In Apples. Research Report to Industry Funders.: 13.
  • Caprile, J. (2007). New Codling Moth Insecticides. Crop Currents.
  • Caprile, J. (2007). New Codling Moth Insecticides. Publication for Workshop.: 2.
  • Caprile, J. (2007). New Roadside Stand Ordinance. Crop Currents.
  • Caprile, J. (2007). Processing Tomato Variety Trial Results. Crop Currents.
  • Caprile, J.; Van Steenwyk, R. (2007). Reduced risk insecticide evaluations for apples in California. Western Orchard Pest and Disease Management Conference. Portland, OR,
  • Grant, J.; Kelley, K.; Caprile, J.; Klonsky, K.; Demoura, R. (2007) Sample Costs To Establish A Walnut Orchards And Produce Walnuts. 19
  • Grant, J.; Caprile, J.; Doll, D.; Kelley, K.; Anderson, K.; Klonsky, K.; DeMoura, R. (2007) Sample Costs To Establish A Walnut Orchards And Produce Walnuts in the Northern San Joaquin Valley - Late Leaving and Lateral Beafing - 2013. 21
  • Van Steenwyk, R.; Caprile, J. (2007). Speed Sprayer Insecticide Evaluation For Codling Moth Control In Apples. Research Report to Industry Funders.: 10.
  • Caprile, J. (2007). Stripe Rust Resistant Wheat. Crop Currents.
  • Stoddard, S.; Aegerter, B.; Barrett, D.; Caprile, J.; Hartz, T.; LeStrange, M.; Miyao, G.; Mickler, J.; Nunez, J. (2007) UCCE Statewide Processing Tomato Variety Evaluation Trials, 2007. 17
  • Caprile, J. (2006). Cherry Buckskin Disease Update. Crop Currents.
  • Caprile, J. (2006). Dormant Spray Considerations. Crop Currents.
  • Caprile, J.; Grattan, S. (2006). "Evaluation of the salt tolerance of walnut rootstocks." HortScience 41(4): 1040.
  • Caprile, J. (2006). Fall Zinc and Urea Sprays. Crop Currents.
  • Caprile, J. (2006). GAPs Reduce Microbial Contamination. Crop Currents.
  • Caprile, J. (2006). Hardy kiwi test plot evaluation and plan for 2007. Report to Efficas. October: 4.
  • Van Steenwyk, R.; Caprile, J. (2006). Insecticide Evaluations for Codling Moth Control in Apples - 2006. Final Report to project sponsors.: 11.
  • Caprile, J. (2006). New Codling Moth Insecticides. California Fresh Fruit and Raisen News. 22: 28-29.
  • Caprile, J. (2006). Orchard Replant Considerations. County Publication. Fruit and Nut Research and Information Center. November
  • Caprile, J. (2006). Orchard Replant Considerations. Crop Currents.
  • Caprile, J. (2006). Record Low Chill Year for Tree Crops. Crop Currents.
  • Caprile, J.; Van Steenwyk, R. (2006). Reduced Risk Insecticide Evaluations for Apples in California. 80th annual Western Orchard Pest and Disease Management Conference (In Proceedings Report), Portland, OR.
  • Caprile, J. (2006). Suggestions help get cherry trees producing earlier. Western Farm Press.
  • Caprile, J. (2006). Timing Rest Breaking Sprays for Cherry. Crop Currents.
  • Caprile, Janet (2006). "UC Publications, videos, websites related to water quality." County Publication November 2006: 2.
  • Stoddard, S.; Aegerter, B.; Barrett, D.; Caprile, J.; Hartz, T.; LeStrange, M.; Miyao, G.; Mickler, J.; Nunez, J. (2006). UCCE statewide processing tomato variety evaluation trials, 2006. CTRI (California Tomato Research Institute) Report.: 12.
  • Caprile, J. (2006). Weather Report. Crop Currents.
  • Caprile, J. (2006). What’s new in codling moth control.. Apple Institute.
  • Light, D.; Bouyssounouse, P.; Caprile, J. (2006). Wombo Combo Mating Disruption: Three Years of Codling Moth Field Trials in Apples Using Dispensers with Pear Ester Kairomone and Pheromone. 80th Annual Western Orchard Pest and Disease Management Conference (In Proceedings Report), Portland, OR.
  • Caprile, J. (2005). Agricultural Research and Extension in Contra Costa County. 1st Annual Plant Sciences Conference (Poster Presentation). UC Davis,
  • Caprile, J.; Mills, N. (2005). Biological Control of Codling Moth: Parasitoid Releases in Walnuts, Apples, Pears (Poster Presentation). Western Orchard Pest and Disease Management Conference. Portland, OR,
  • Caprile, J. (2005). Cherry Buckskin control program. County Publication.: 1.
  • Caprile, J. (2005). Cover Crops. Crop Currents.
  • Caprile, J. (2005). Dormant Spray Alternatives. Crop Currents.
  • Light, D.; Caprile, J.; Reynolds, K.; Bouyssounouse, P.; Gross, M.; Weddle, P.; Fritts, R.; Lingren, B. (2005). Effects of Pear Ester Kairomone on Mating Disruption of Codling Moths in California Apples and Walnuts. 79th annual Western Orchard Pest and Disease Management Conference (In Proceedings Report). Portland, OR,
  • Caprile, J. (2005). Fallow bed herbicide trials for sweet corn – efficacy and phytotoxicity trials 2003-2004. Summary report to Valent Biosciences & Contra Costa County Corn Growers Association.: 6.
  • Caprile, J. (2005). Herbicides and Water Quality. Crop Currents.
  • Caprile, J. (2005). How Much Water Do Your Trees & Vines Really Need? Crop Currents.
  • Van Steenwyk, R.; Caprile, J. (2005). Insecticide Evaluations for Codling Moth Control in Apples - 2005. Final Report to project sponsors.: 18.
  • Caprile, J. (2005). Olive water use – Livermore & Brentwood. County Publication.: 1.
  • Caprile, J. (2005). Orchard Leaf Analysis. Crop Currents.
  • Caprile, J. (2005). Pheromone + Kairomone Mating Disruption Trial for 2005. Research Report Summary for Trece.: 3.
  • Caprile, J. (2005). Processing Tomato Variety Trial Results. Crop Currents.
  • Caprile, J. (2005). Processing Tomato Variety Trial Results. Crop Currents.
  • Mitcham, E.; De Castro, E.; Grant, J.; Caprile, J.; Wonderlich, L. (2005). Relationship between mineral nutrition and apple fruit susceptibility to bitter pit. Final Report to California Apple Commission.: 12.
  • Grant, J.; Caprile, J.; Coates, W.; Klonsky, K.; DeMoura, R. (2005). Sample Costs to Establish and Orchard and Produce Sweet Cherries – Northern San Joaquin Valley. University of California Cooperative Extension. Publication CH-VN-05: 25.
  • Caprile, J.; Mickler, J.; Mullen, B.; Aegerter, B. (2005). San Joaquin, Contra Costa, & Stanislaus Counties processing tomato variety trial report. County Publication.: 17.
  • Caprile, J. (2005). Training Young Cherry Trees: The Spanish Bush System. Crop Currents.
  • Caprile, J. (2005). Tree & vine water use – Brentwood. County Publication.: 1.
  • Mitcham, E.; Grant, J.; Biasi, B.; de Castro, E.; Simpson, T.; Bikoba, V.; Caprile, J.; Wonderlich, L. (2005). Tree Fruit Research in California. Washington Tree Fruit Postharvest Conference (In Proceedings), Wenatchee.
  • Mickler, J.; Barrett, D.; Caprile, J.; Hartz, T.; LeStrange, M.; Miyao, G.; Mullen, B.; Murray, M.; Nunez, J.; Stoddard, S. (2005). UC Statewide Trial Results. The California Tomato Grower. 48: 8-11.
  • Mickler, J.; Aegerter, B.; Barrett, D.; Caprile, J.; Hartz, T.; LeStrange, M.; Miyao, G.; Mullen, B.; Murray, M.; Nunez, J.; Stoddard, S. (2005). UCCE Statewide Processing Tomato Variety Evaluation Trials, 2005. CTRI (California Tomato Research Institute) Report.: 18.
  • Caprile, J. (2005). Weather Report. Crop Currents.
  • Caprile, J. (2005). Wheat Stripe Update. Crop Currents.
  • Caprile, J. (2005). Winegrape Acreage and Prices for Contra Costa and Alameda Co. County Publication.J. Caprile.: 3.
  • Caprile, J.; Mills, N. (2004). "Biological Control of Codling Moth: Parasitoid Releases in Walnuts, Apples, Pears." UC Fruit & Nut Research and Information Center Website from
  • Caprile, J.; Mills, N. (2004). Biological Control of Codling Moth: Parasitoid Releases in Walnuts, Apples, Pears (Poster presentation). California Conference on Biological Control IV. University of California, Berkeley,
  • Caprile, J.; Mills, N. (2004). Biological Control of Codling Moth: Parasitoid Releases in Walnuts, Apples, Pears (Poster Presentation). CAPCA (California Association of Pest Control Advisers) Annual Conference (Poster Presentation). Anaheim,
  • Caprile, J. (2004). Brentwood Agricultural Enterprise Committee. Crop Currents.
  • Caprile, J. (2004). Do You Irrigate: Conditional Waiver Information. Crop Currents.
  • Caprile, J. (2004). Olive Fruit Fly. County Publication. January: 2.
  • Caprile, J. (2004). Pheromone + Kairomone Mating Disruption Trial for 2004. Research Report Summary for Trece.: 2.
  • Caprile, J.; DeMoura, R.; Hasey, J.; Olsen, B. (2004). Potential costs of establishing and producing hardy kiwifruit. County Publication.: 5.
  • Mullen, B.; Caprile, J.; Mickler, J. (2004). San Joaquin, Contra Costa, & Stanislaus Counties processing tomato variety trial report. County Publication.: 23.
  • Caprile, J. (2004). Spray Thinning Guidelines for Apples. Crop Currents.
  • Stoddard, C.; Barrett, D.; Caprile, J.; Hartz, T.; LeStrange, M.; Miyao, G.; Mickler, J.; Mullen, B.; Murray, M.; Nunez, J. (2004). Statewide Processing Tomato Variety Evaluation Trials, 2003. The California Tomato Grower.: 8-11.
  • Mickler, J.; Barrett, D.; Caprile, J.; Hartz, T.; LeStrange, M.; Miyao, G.; Mullen, B.; Murray, M.; Nunez, J.; Stoddard, S. (2004). UCCE Statewide Processing Tomato Variety Evaluation Trials, 2004. CTRI (California Tomato Research Institute) Report.: 23.
  • Caprile, J. (2004). Weather Update: Another low chill year. Crop Currents.
  • Caprile, J. (2004). Wheat Stripe Rust Update. Crop Currents.
  • Caprile, J. (2004). Winter weed control for sweet corn. CAPCA (California Association of Pest Control Advisers) Annual Conference (Poster Presentation). Anaheim,
  • Murray, M.; Barrett, D.; Caprile, J.; Hartz, T.; Miyao, G.; Mullen, B.; Nunez, J.; Stoddard, S.; Valencia, J.; Weir, B. (2003). 2002 statewide DANR processing tomato variety evaluation trials. The California Tomato Grower. 45: 4-6.
  • Caprile, J. (2003). Advancing Cherry Bloom & Harvest. Crop Currents.
  • Caprile, J.; Devencenzi, M. (2003). An Introduction to Organic Cherry Production. Cherry Production – A Pomology Shortcourse (In Proceedings), Stockton.
  • Caprile, J. (2003). Bioterrorism and Food Facility Registration. Crop Currents.
  • Caprile, J. (2003). Cherry Buckskin Update. Crop Currents.
  • Caprile, J. (2003). Corn Stunt Alert. Crop Currents.
  • Caprile, J.; Connery, E.; Godfrey, L. (2003). Developing a monitoring program for Helicoverpa zea in sweet corn. Vegetable Crops Continuing Conference (Poster presentation). UC Davis,
  • Caprile, J.; Connery, E.; Godfrey, L. (2003). Developing a monitoring program for Helicoverpa zea in sweet corn. California Association of Pest Control Advisors Annual Convention (Poster presentation).
  • Caprile, J.; Connery, E.; Godfrey, L. (2003). Developing a monitoring program for Helicoverpa zea in sweet corn. County publication prepared for grower meeting.: 1.
  • Caprile, J.; Connery, E.; Godfrey, L. (2003). "Developing a monitoring program for Helicoverpa zea in sweet corn (Abstract)." HortScience 38(5): 806.
  • Caprile, J. (2003). EQUIP pays for Mating Disruption. Crop Currents.
  • Caprile, J. (2003). Fungicide Efficacy for Trees and Vines. Crop Currents.
  • Caprile, J. (2003). How much water do your crops need? County Publication.: 9.
  • Caprile, J. (2003). Integrated pome fruit production. Biologically Integrated Farming Systems (BIFS) Project FINAL Report (2000-2002). UC SAREP (Sustainable Agriculture Research and Education Program).: 33.
  • Caprile, J. (2003). Red Gala Variety Final Trial Summary. County Publication OSA. December
  • Mullen, B.; Caprile, J.; Mickler, J. (2003). San Joaquin, Contra Costa, & Stanislaus Counties 2003 processing tomato variety trial report. County Publication.: 17.
  • Caprile, J. (2003). State Budget Cuts Afffect UCCE. Crop Currents.
  • Caprile, J. (2003). The performance of Valor as a fallow bed herbicide before sweet corn. Progress Report to Valent. July: 6.
  • Caprile, J. (2003). Tomato Trial Results. Crop Currents.
  • Caprile, J. (2003). Two New UC Dwarfing Rootstocks for Peach/Nectarine. Crop Currents.
  • Stoddard, S.; Barrett, D.; Caprile, J.; Hartz, T.; LeStrange, M.; Miyao, G.; Mickler, J.; Mullen, B.; Murray, M.; Nunez, J. (2003). UCCE statewide processing tomato variety evaluation trials, 2003. CTRI (California Tomato Research Institute) Report.: 24.
  • Caprile, J. (2003). Using kairomone lures to monitor codling moth in apple orchards using mating disruption. Western Orchard Pest and Disease Management Conference. Portland,
  • Caprile, J. (2003). Using kairomone lures to monitor codling moth in apple orchards using mating disruption. Advances in Codling Moth Management for Apples, Pears, Walnuts (Poster Presentation). Stockton Visalia Yuba City,
  • Caprile, J. (2003). Using Traps to Monitor for the Male Vine Mealybug. Crop Currents.
  • Caprile, J. (2003). Vine Mealybug found in Oakley. The Farm Bureau Times. July/August 2003: 7.
  • Caprile, J. (2003). Vine Mealybug Update. Crop Currents.
  • Caprile, J. (2003). Vine Mealybug Update. Crop Currents.
  • Caprile, J. (2003). Vine Mealybug: A Serious New Pest in California Vineyards. Crop Currents.
  • Caprile, J. (2003). Weather Report. Crop Currents.
  • Murray, M.; Cahn, M.; Barrett, D.; Caprile, J.; Hartz, T.; May, D.; Miyao, G.; Mullen, B.; Nunez, J.; Stoddard, S.; Valencia, J. (2002). 2001 statewide DANR processing tomato variety evaluation trials. CTRI (California Tomato Research Institute) Report.: 17.
  • Murray, M.; Cahn, M.; Barrett, D.; Caprile, J.; Hartz, T.; May, D.; Miyao, G.; Mullen, B.; Nunez, J.; Stoddard, S.; Valencia, J. (2002). 2001 statewide DANR processing tomato variety evaluation trials. The California Tomato Grower. 45: 8-12.
  • Van Steenwyk, R.; Bisabri, B.; Caprile, Janet; Coates, W.; Grant, J.; Ingels, C.; Varela, L.G. (2002). Building a multi-tactic pheromone-based pest management system in western orchards. AreaWideII – IFAFS/RAMP (Initiative for Future Agricultural and Food Systems/Risk Avoidvance and Mitigation Program) Report.: 5.
  • Caprile, J. (2002). Cherry Buckskin Disease Symptoms. County Publication.: 1.
  • Caprile, J. (2002). Fungicide Efficacy. Crop Currents.
  • Caprile, J. (2002). Ground Squireel Control. Crop Currents.
  • Caprile, J. (2002). Integrated apple production demonstration project. California Department of Pesticide Regulation Pest Management Grants Annual Report (2001).: 25.
  • Caprile, J. (2002). Integrated pome fruit production. Biologically Integrated Farming Systems (BIFS) Project Progress Report (2002). UC SAREP (Sustainable Agriculture and Education Program).: 10.
  • Caprile, J. (2002). Managing Insecticide Resistance. Crop Currents.
  • Caprile, J. (2002). Olive Fruit Fly. Crop Currents.
  • Caprile, J. (2002). Olive Fruit Fly. County Publication.: 1.
  • Caprile, J. (2002). Pesticide Safety Training. Crop Currents.
  • Mullen, B.; Caprile, J. (2002). Processing Tomatoes in San Joaquin and Contra Costa Counties – 2002 Variety Trial Summary. County Publication.: 17.
  • Mullen, B.; Fouche, B.; Davis, R.; Caprile, J.; et al. (2002). Processing Tomatoes in San Joaquin and Contra Costa Counties – 2002 Weed, Disease, and Insect Control Trials. County Publication.: 16.
  • Caprile, J. (2002). Reduced Risk IPM Guidelines for Apples and Pears: 2002 BIFS Demonstration Program. County Publication OSA.: 1.
  • Caprile, J. (2002). Using Kairomone Lures to Monitor Codling Moth in Apple Orchards under Mating Disruption. County Publication.: 1.
  • Caprile, Janet (2002). Using kairomone lures to monitor codling moth in apple orchards using mating disruption. California Association of Pest Control Advisors Annual Convention (Poster presentation). Anaheim,
  • Caprile, J. (2002). Using kairomone lures to monitor codling moth in apple orchards using mating disruption. Washington State Horticulture Association Annual Meeting (Poster presentation). Yakima Convention Center,
  • Caprile, J. (2002). Weather Report: Chill hours and rest breaking agents. Crop Currents.
  • Caprile, J. (2001). Developing a Monitoring Program for Helicoverpa zea in Sweet Corn. Final Report to UC Center for Pest Management Research and Extension. December: 7.
  • Caprile, J.; Godfrey, L. (2001). Developing a monitoring program for Helicoverpa zea in sweet corn. Plant Science Conference, American Society of Agronomy Annual Meeting (Poster presentation). Fresno,
  • Caprile, J. (2001). Integrated apple production demonstration project. California Department of Pesticide Regulation Pest Management Grants Annual Report (2000).: 19.
  • Caprile, J. (2001). Integrated apple production demonstration project. California Department of Pesticide Regulation Pest Management Grants Annual Report (2001).: 19.
  • Caprile, J. (2001). Integrated pome fruit production. Biologically Integrated Farming Systems (BIFS) Project Annual Report (2001). UC SAREP (Sustainable Agriculture Research and Education Program).: 26.
  • Caprile, J. (2001). "Organic Pome Fruit Production in California." HortScience 36(4)
  • Mullen, B.; Caprile, J. (2001). Processing Tomatoes in San Joaquin and Contra Costa Counties – 2001 Variety Trial Summary. County Publication.: 17.
  • Caprile, J. (2001). Program gives softer pest control: Integrated Pome Fruit Production Programs ease ag-urban concerns. Tree Fruit magazine. July/August 2000
  • Caprile, J.; Grant, J.; Holtz, B.; Kelley, K.; Mitcham, B.; Klonsky, K.; DeMoura, R. (2001). Sample costs to establish an apple orchard and produce apples – Granny Smith variety – Northern San Joaquin Valley. University of California Cooperative Extension Cost Study.
  • Murray, Mike; Cahn, Mike; Barrett, Diana; Caprile, Janet; Hartz, Tim; May, Don; Miyao, Gene; Mullen, Bob; Nunez, Joe; Stoddard, Scott; Valencia, Jesus (2001). UC DANR (University of California Division of Agriculture and Natural Resources) statewide processing tomato variety evaluation trials, 2001. CTRI (California Tomato Research Institute) Report.: 18.
  • Miyao, G.; Mullen, B.; Cahn, M.; Caprile, J.; May, D.; Murray, M.; Nunez, J.; Stoddard, S.; Valencia, J.; Weir, B.; Barrett, D.; Hartz, T. (2001). UC Farm Advisor’s processing tomato statewide variety evaluation trials 2000. The California Tomato Grower. 44: 4-15.
  • Caprile, J.; McKenzie, P. (2000). Aerosol pheromone dispensers control codling moth in apples. California Association of Pest Control Advisors Annual Convention (Poster Presentation). Anaheim, CA,
  • Caprile, J.; Godfrey, L. (2000). Developing a monitoring program for Helicoverpa zea in sweet corn. California Association of Pest Control Advisors Annual Convention (Poster presentation). Anaheim, CA,
  • Caprile, J.; Godfrey, L. (2000). Developing a monitoring program for Helicoverpa zea in sweet corn. Vegetable Crops Continuing Conference (Poster Presentation). UC Davis,
  • Caprile, J. (2000). Development of a corn earworm monitoring program for sweet corn. Final Report to UC Center for Pest Management Research and Education. December 2000: 8.
  • Caprile, J. (2000). Integrated apple production demonstration project. California Department of Pesticide Regulation Pest Management Grants Progress Report (2000).: 13.
  • Caprile, J. (2000). Integrated apple production demonstration project. California Department of Pesticide Regulation Pest Management Grants Progress Report for 1999.: 21.
  • Caprile, J.; McKenzie, P. (2000). Integrated apple production: meeting the challenge of the FQPA. Tree Fruit Magazine. March 2000: 12.
  • Caprile, J. (2000). Integrated pome fruit production. Biologically Integrated Farming Systems (BIFS) Project Progress Report (2000). UC SAREP (Sustainable Agriculture REsearch and Education Program).: 15.
  • Caprile, J. (2000). Integrated pome fruit production. Biologically Integrated Farming Systems (BIFS) Project Progress Report (2000). UC SAREP (Sustainable Agriculture Research and Education Program).: 37.
  • Caprile, J. (2000). "New millennium apple pest management." California Grower January 2000: 10.
  • Mullen, B.; Caprile, J. (2000). Processing Tomatoes in San Joaquin and Contra Costa Counties – 2000 Variety & Weed Management Trials Summary. County Publication.: 23.
  • Caprile, J. (1999). Aphistar trials. Research report to Rohm & Haas. October: 3.
  • Caprile, J. (1999). Bloom Sprays for PTB. Crop Currents.
  • Caprile, J. (1999). Confirm trials in mating disrupted apple orchards. Research report to Rohm & Haas. October: 2.
  • Caprile, J. (1999). Development of a corn earworm monitoring program for sweet corn. Final Report to UC Center for Pest Management Research and Education.: 7.
  • Caprile, J. (1999). Dormant Spray Cautions. Crop Currents.
  • Caprile, J. (1999). "Dormant sprays for deciduous tree crops." California Grower January 1999
  • Caprile, J. (1999). Fireblight Control. Crop Currents.
  • Caprile, J. (1999). Goal as a fallow bed treatment before sweet corn. Research Report to Rohm & Haas. July: 2.
  • Caprile, J. (1999). Ground Squirrel Control. Crop Currents.
  • Caprile, J. (1999). Integrated apple production demonstration project. California Department of Pesticide Regulation Pest Management Grants Progress Report. September: 19.
  • Caprile, J.; McKenzie, P. (1999). Integrated apple production: meeting the challenge of the FQPA. California Association of Pest Control Advisors Annual Convention (Poster Presentation). Sparks, Nevada,
  • Caprile, J. (1999). New Fungicides for Trees and Vines. Crop Currents.
  • Caprile, J. (1999). Powdery Mildew & Botrytis Control. Crop Currents.
  • Mullen, B.; Caprile, J. (1999). Processing Tomatoes in San Joaquin and Contra Costa Counties – 1999 Variety Trial Summary. County Publication.: 14.
  • Mullen, B.; Fouche, B.; Caprile, J.; Rivera, C. et al. (1999). Processing Tomatoes in San Joaquin and Contra Costa Counties – 1999 Weed, Disease, and Insect Control Trials. County Publication.: 17.
  • Caprile, J. (1999). "Red Gala Variety Preliminary Trial Summary." County Publication OSA December
  • Grant, J.; Caprile, J.; Klonsky, K.; Kelley, K.; Livingston, P. (1999). Sample Costs to Establish an Orchard and Produce Sweet Cherries – Northern San Joaquin Valley. University of California Cooperative Extension Cost Study.
  • Caprile, J. (1999). Success & Confirm trials in conventional apple orchards. Research report to Rohm & Haas and Dow Agrosciences. October: 3.
  • Caprile, J. (1999). Weather Report. Crop Currents.
  • Caprile, J. (1998). 1998 Confirm Trials – Contra Costa County. Research Report to Rohm & Haas. October 1998: 12.
  • Caprile, J. (1998). 1998 Tomato Trial Results. Crop Currents.
  • Caprile, J. (1998). Alternate Year Pruning of Walnuts Can Increase Profits. Crop Currents.
  • Caprile, J.; Pickel, C.; Bethell, R.; Bentley, W. (1998). Apple pest management guidelines – insects and mites. UC IPM Pest Management Guidelines.
  • Caprile, J.; McKenzie, P. (1998). Confirm controls codling moth in apples. California Association of Pest Control Advisors Annual Convention (Poster presentation). Anaheim, CA,
  • Caprile, J. (1998). Evaluation of the predatory midge, Aphidoletes aphidimyza, in controlling rosy apple aphid. California Conference on Biological Control (In Proceedings), University of California, Berkeley.
  • Caprile, J. (1998). Goal as a fallow bed treatment before sweet corn. Research Report to Rohm & Haas. July 1998: 3.
  • Caprile, J. (1998). "New Apple Varieties from New Zealand." California Grower December 1998
  • Caprile, J. (1998). Phylloxera Alert. Crop Currents.
  • Caprile, J. (1998). Preventing Crown Gall. Crop Currents.
  • Mullen, B.; Caprile, J. (1998). Processing Tomatoes in San Joaquin and Contra Costa Counties – 1998 Variety Trial Summary. County Publication.: 16.
  • Mullen, B.; Caprile, J. (1998). Processing Tomatoes in San Joaquin and Contra Costa Counties – 1998 Weed and Disease Trial Summary. County Publication.: 23.
  • Miyao, G.; Mullen, B.; May, D.; Murray, M.; Valencia, J.; Caprile, J.; Cahn, M.; Hartz, T. (1998). Statewide University of California processing tomato variety evaluation trials. CTRI (California Tomato Research Institute) Report.: 20.
  • Caprile, J. (1998). "The New Australian Apples." California Grower April 1998: 29-30.
  • Caprile, J. (1998). Weather Report. Crop Currents.
  • Caprile, J. (1997). 1997 Tomato Trial Results. Crop Currents.
  • Caprile, J. (1997). Dormant Sprays for Deciduous Tree Crops. Crop Currents.
  • Caprile, J. (1997). Grape Rootstocks for Clay Soils. Crop Currents.
  • Mullen, B.; Caprile, J. (1997). Processing tomato weed and disease control trials in San Joaquin and Contra Costa Counties: 1997 Research Progress Report. County Publication.: 14.
  • Mullen, B.; Caprile, J. (1997). Processing tomatoes in San Joaquin and Contra Costa Counties: 1997 Variety Trail Summary. County Publication.: 15.
  • Caprile, J. (1997). Registration Status of Trees and Vines. Crop Currents.
  • Caprile, J. (1997). Sabbatic Leave Report. Crop Currents.
  • Mullen, B.; Miyao, G.; May, D.; Valencia, J.; Caprile, J.; Murray, M.; Cahn, M.; Hartz, T. (1997). Statewide University of California processing tomato variety evaluation trials. CTRI (California Tomato Research Institute) Report.: 20.
  • Caprile, J. (1997). Winter NOW Control. Crop Currents.
  • Caprile, J. (1996). Average biofix dates and treatment periods for codling moth: Brentwood 1993-1996. County Publication OSA.
  • Caprile, J. (1996). Average biofix dates and treatment periods for oriental fruit moth: Brentwood 1993-1996. County Publication OSA.
  • Caprile, J. (1996). Average biofix dates and treatment periods for peach twig borer: Brentwood 1993-1996. County Publication OSA.
  • Caprile, J. (1996). Codling moth mating disruption – new developments. Tree Fruit Magazine. August/September 2006: 14-15.
  • Caprile, Janet (1996). "Dormant sprays for apples." California Grower January 1996: 28-30.
  • Caprile, J. (1996). How much water do you need? Byron Bethany Irrigation District Newsletter. October 1996: 3.
  • Caprile, J. (1996). Internal browning of Fuji apples. Tree Fruit magazine. January/February 1996: 8.
  • Caprile, J. (1996). "Maximizing calcium uptake in apples." California Grower June/July 1996: 24-26.
  • Mullen, B.; Caprile, J. (1996). Processing tomato weed and disease control trials in San Joaquin and Contra Costa Counties: 1996 Research Progress Report. County Publication.: 20.
  • Mullen, B.; Caprile, J. (1996). Processing tomatoes in San Joaquin and Contra Costa Counties: 1996 Variety Trail Summary. County Publication.: 17.
  • Mullen, B.; Miyao, G.; May, D.; Valencia, J.; Caprile, Janet; Murray, M.; Cahn, M.; Hartz, T. (1996). Statewide University of California processing tomato variety evaluation trials. CTRI Report.: 18.
  • Caprile, J. (1995). "Off Type" Chandlers. Crop Currents.
  • Caprile, J. (1995). Ag Energy Loan Program. Crop Currents.
  • Caprile, J. (1995). Avoid Fall Pruning of Apricots and Grapes. Crop Currents.
  • Caprile, J. (1995). Brown Rot Control. Crop Currents.
  • Caprile, J. (1995). Checking Orchard Fertility. Crop Currents.
  • Caprile, J. (1995). Cherry Buckskin Disease. Crop Currents.
  • Caprile, J. (1995). Codling Moth Update. Crop Currents.
  • Caprile, J. (1995). Comparative performance and farm level function of conventional and certified organic apple production systems in Contra CostaCounty. Final SARE Research Report 1993-1995. November 1995: 39.
  • Caprile, J. (1995). "Confusing the codling moth." California Grower March 1995: 8-9.
  • Caprile, J. (1995). Controlling Fuji browning. California Grower. October: 17-19.
  • Caprile, J. (1995). Crown Gall Survey. Crop Currents.
  • Caprile, J. (1995). DISRUPT CM trials. Research report to Hercon Environmental. November 1995: 9.
  • Caprile, Janet (1995). DISRUPT CM: a new codling moth mating disruptant. California Association of Pest Control Advisors Annual Convention (Poster presentation). Sparks, Nevada,
  • Caprile, J. (1995). Dormant spray among best controls. California-Arizona Farm Press.: 48.
  • Caprile, J. (1995). Fall Control of Apple Scab. Crop Currents.
  • Caprile, J. (1995). Frost Protection. Crop Currents.
  • Caprile, J. (1995). Harvest Walnuts Promptly. Crop Currents.
  • Caprile, J. (1995). Internal Browning of Fuji Apples. Crop Currents.
  • Mullen, B.; Caprile, J. (1995). Processing tomato weed and disease control trials in San Joaquin and Contra Costa Counties: 1995 Research Progress Report. County Publication.: 27.
  • Mullen, B.; Caprile, J. (1995). Processing tomatoes in San Joaquin and Contra Costa Counties: 1995 Variety Trail Summary. County Publication.: 15.
  • Mullen, B.; Miyao, G.; May, D.; Valencia, J.; Caprile, Janet; Murray, M.; Cahn, M.; Hartz, T. (1995). Statewide University of California processing tomato variety evaluation trials. CTRI (California Tomato Research Institute) Report.: 20.
  • Caprile, J. (1995). Super sweet corn variety trials: summary report. County Publication. March 1995: 8.
  • Caprile, J. (1995). Thin Next Year's Stonefruit Now. Crop Currents.
  • Caprile, J. (1995). Tomato Harvest Delay. Crop Currents.
  • Caprile, J. (1995). Tomato Trial Results. Crop Currents.
  • Caprile, J. (1995). Trees for Windbreak, Erosion Control. Crop Currents.
  • Caprile, J. (1995). Two New Oat Varieties for California. Crop Currents.
  • Caprile, J. (1995). Using pheromone traps to monitor tree fruit pests. County Publication. February 1995: 2.
  • Caprile, J. (1995). Using reduced rates of Isomate-C to control codling moth. Summary Research Report to Pacific Biocontrol. October 1995: 13.
  • Caprile, J. (1995). Using supercharged lures in mating disrupted orchards. California Association of Pest Control Advisors Annual Convention (Poster presentation). Sparks, Nevada,
  • Caprile, J. (1995). Worm Control in Walnuts. Crop Currents.
  • Caprile, J. (1994). Tree Pest Updates Newsletter.: 2.
  • Caprile, J. (1994). Apple Harvest. Crop Currents.
  • Pickel, C.; Bethell, R.; Barnett, W.; Caprile, J. (1994). Apple Pest Management Guidelines. UC IPM Pest Management Guidelines - IPM Educations and Publications. University of California, Davis, Publication 12: 46.
  • Caprile, J. (1994). Checking Orchard Fertility. Crop Currents.
  • Caprile, Janet (1994). Comparative performance and farm level function of conventional and certified organic apple production systems in Contra Costa County. Interim SARE Research Report 1994.: 13.
  • Caprile, J. (1994). "Considerations for apple harvest." California Grower September 1994
  • Caprile, J. (1994). Controlling Weeds in Old Alfalfa Stands. Crop Currents.
  • Prichard, T.; Caprile, J.; Hendricks, L. (1994). Cover crop management influences biomass production and nitrogen extraction. California Weed Science Conference. San Jose,: 9.
  • Caprile, J. (1994). Crop Currents Cumalative Index. Crop Currents.
  • Caprile, J. (1994). Dormant Sprays for Deciduous Tree Crops. Crop Currents.
  • Caprile, J. (1994). Early season ground squirrel control. California Grower. February 1994: 7-8.
  • Caprile, J. (1994). Early Season Tomato Variety Trials. Crop Currents.
  • Caprile, J. (1994). Financial Assistance for New Farmers. Crop Currents.
  • Caprile, J. (1994). Harmony Rootstock Susceptible to Grape Phylloxera. Crop Currents.
  • Caprile, J. (1994). Improving Stand Establishment in Super Sweet Corn. Crop Currents.
  • Caprile, J. (1994). New Worker Protection Standards. Crop Currents.
  • Caprile, J. (1994). New Worker Protection Standards. Crop Currents.
  • Caprile, J. (1994). Pheromone confusion trials in Contra Costa County. Research report Consep, Inc. and Pacific Biocontrol.: 31.
  • Mullen, B.; Caprile, J. (1994). Processing tomato weed, disease, and nematode control trials in San Joaquin and Contra Costa Counties: 1994 Research Progress Report. County Publication.: 17.
  • Mullen, B.; Caprile, J. (1994). Processing tomatoes in San Joaquin and Contra Costa Counties: 1994 Variety Trail Summary. County Publication.: 17.
  • Caprile, J. (1994). Quick Nitrate Test for Vegetables. Crop Currents.
  • Mullen, B.; Miyao, G.; May, D.; Valencia, J.; Caprile, J.; Murray, M.; Cahn, M.; Hartz, T. (1994). Statewide University of California processing tomato variety evaluation trials. CTRI (California Tomato Research Institute) Report.: 21.
  • Caprile, J. (1994). The Role of Winter Weeds in Orchards. Crop Currents.
  • Caprile, J. (1994). "The starch-iodine index for 'Granny Smith' apples." California Grower September 1994
  • Caprile, J. (1994). Tomato Trial Results. Crop Currents.
  • Caprile, J. (1994). Top Specialty Crop Sellers. Crop Currents.
  • Caprile, J. (1994). UCCE's County Budget Restored. Crop Currents.
  • Caprile, J. (1994). Walnut Harvest. Crop Currents.
  • Caprile, J. (1994). Walnut Husk Fly. Crop Currents.
  • Mullen, B.; Caprile, J. (1993). 1993 Processing Tomato disease, nematode, and weed control research progress report in San Joaquin & Contra Costa County.: 22.
  • Mullen, B.; Caprile, J. (1993). "1993 San Joaquin & Contra Costa County Processing Tomato Variety Trial Report.": 15.
  • Caprile, J. (1993). "Choosing phylloxera resistant rootstocks.": 4.
  • Caprile, J. (1993). Choosing Phylloxera Resistant Rootstocks. Crop Currents.
  • Caprile, J. (1993). Codling Moth Control in Organic Apples. California Association of Pest Control Advisors Annual Convention (Poster presentation). Sparks, Nevada,
  • Caprile, J. (1993). Considerations in organic apple production. Apple Production - A Pomology Short Course. Modesto,: 8.
  • Caprile, J. (1993). Cooperative Extension Threatened. Crop Currents.
  • Caprile, J. (1993). Efficient Use of N Fertilizers. Crop Currents.
  • Caprile, J. (1993). Maintaining apple orchard fertility. California Grower.: 8, 10.
  • Caprile, J. (1993). Orchard Leaf Analysis. Crop Currents.
  • Prichard, T.; Hendricks, L.; Caprile, J. (1993). Orchard vegetation management demonstration. Report to the California State Water Resources Control Board.: 15.
  • Caprile, J. (1993). Pheromone confusion trials summary report: Contra Costa County. Progress Report to Consep, Inc.: 24.
  • Caprile, J. (1993). Phylloxera (Type B) Found n the Livermore Valley. Crop Currents.
  • Swezey, S.; Vossen, P.; Caprile, J.; Bentley, W.; Blodgett, S.; Vorela, L. (1993). Planned parenthood for codling moths: mating disruptions can keep populations down. California Grower.: 25-27.
  • Caprile, J. (1993). Super Sweet Corn Variety Trials. Crop Currents.
  • Mullen, R.; Hartz, T.; Miyao, G.; May, D.; Valencia, J.; Murray, M.; Caprile, J. (1993). Uniform quality determinations for processing tomatoes. Annual Progress Report. California Tomato Research Institute, Inc.: 7.
  • Caprile, J. (1993). Walnut Husk Fly. Crop Currents.
  • Caprile, J. (1992). Baiting to Control Ground Squirrels. Crop Currents.
  • Caprile, J. (1992). "Baiting to control ground squirrels.": 2.
  • Caprile, J. (1992). Bloom Sprays for Stone Fruit. Crop Currents.
  • Caprile, J.; Klonsky, K.; Warren, M.; Mills, N.; Van Steenwyk, B. (1992). Comparing organic and conventional production systems for Granny Smith apples. Organic Farming Symposium (Proceedings), Asilomar.
  • Caprile, J.; Klonsky, K.; Micke, W.; Mills, N.; Van Steenwyk, B. (1992). Comparing organic and conventional production systems for Granny Smith apples. UC SAREP (Sustainable Agriculture Research and Education Program) Final Report.: 27.
  • Caprile, J. (1992). Controlling tentiform leaf miner in apples. California Grower. July 1992: 30-31.
  • Caprile, Janet (1992). "Controlling tentiform leaf miner in apples." California-Arizona Farm Press July 1992: 30-31.
  • Caprile, J. (1992). Cork Root on Tomato. Crop Currents.
  • Caprile, J. (1992). Crop Currents Index. Crop Currents.
  • Caprile, J. (1992). Direct Marketing Opportunities. Crop Currents.
  • Caprile, J. (1992). Efficient Use of N Fertilizer for Vegetable Crops. Crop Currents.
  • Caprile, J. (1992). Farmers' Markets at "A Celebration of the Organic Harvest". Crop Currents.
  • Prichard, T.; Klonsky, K.; Simone, N.; Caprile, J. (1992). Identification and cost of salt removal practices in organic soils of the Sacramento-San Joaquin delta. Report to the California Department of Water Resources.: 66.
  • Caprile, J. (1992). Leaf miner season-long apple enemy. California-Arizona Farm Press. June 20, 1992: 12,15,44.
  • Caprile, J. (1992). New Tomato Root Rot Disease in Brentwood. Crop Currents.
  • Caprile, J. (1992). "Orchard cover crops.": 5.
  • Caprile, J. (1992). Orchard floor management options. California Sweet Cherry Production Workshop (Proceedings), Davis, CA, Department of Pomology, University of California, Davis.
  • Prichard, T.; Hendricks, L.; Caprile, J. (1992). Orchard vegetation management demonstration. Report to the California State Water Resources Control Board.: 9.
  • Prichard, T.; Hendricks, L.; Caprile, J. (1992). Orchard vegetation management demonstration. Sustainable Agriculture/Technical Reviews. 5: 14.
  • Caprile, J. (1992). Organic experiences in codling moth control. California Grower. September 1992: 31-32.
  • Caprile, J. (1992). Organic experiences in codling moth control. Apple Production - A Pomology Short Course. Modesto,: 3.
  • Caprile, J. (1992). Pheromone confusion trials summary report: Contra Costa County. Progress Report to Consep, Inc.: 15.
  • Caprile, J. (1992). Prevention key control for mildew. California-Arizona Farm Press.: 10, 14.
  • Mullen, B.; Caprile, J. (1992). Processing tomato weed control trails in San Joaquin and Contra Costa Counties: 1992 research progress report.: 10.
  • Caprile, J. (1992). Rain At Last. Crop Currents.
  • Caprile, J. (1992). Sacramento Summer Harvest Tasting. Crop Currents.
  • Caprile, J. (1992). Stone Fruit: Post Harvest Research Briefs. Crop Currents.
  • Caprile, J. (1992). Stonefruit Firmness and Bruise Susceptibility. Crop Currents.
  • Caprile, J. (1992). "Super sweet corn varieties.": 1.
  • Caprile, J.; Cantwell, M.; Davis, M. (1992). "Super sweet corn variety trials: 1992.": 7.
  • Caprile, J. (1992). The Effect of Cooling Delays on Peach and Nectarine Softening. Crop Currents.
  • Caprile, J. (1992). Tomato corky root most damaging in early plantings. California-Arizona Farm Press.: 24.
  • Mullen, B.; Caprile, J. (1992). "Tomato disease and nematode control in San Joaquin and Contra Costa Counties: 1992 Research progress report."
  • Caprile, J. (1991). Alfalfa Varieties for Contra Costa. Crop Currents.
  • Caprile, J. (1991). Bloom Sprays for Stonefruit. Crop Currents.
  • Caprile, J. (1991). Contra Costa County Growers Meeting. Crop Currents.
  • Caprile, J. (1991). Controlling Powdery Mildew in Grapes. Crop Currents.
  • Caprile, J. (1991). Controlling TLM in Apples. Crop Currents.
  • Caprile, J. (1991). Deficit irrigation strategies for selected crops. Drought Irrigation Strategies Symposium for Tree and Vine Crops (Proceedings), Stockton.
  • Caprile, J. (1991). Drought irrigation strategies for apples. Drought Irrigation Strategies Symposium for Tree and Vine Crops (Proceedings), Stockton.
  • Caprile, J. (1991). Historical weather data can determine crop water amounts. California-Arizona Farm Press.: 21.
  • Caprile, J. (1991). Irrigate Tree Crops Soon. Crop Currents.
  • Caprile, J. (1991). Managing Grape Phylloxera. Crop Currents.
  • Caprile, J. (1991). New Certification Requirement for Growers. Crop Currents.
  • Prichard, T.; Hendricks, L.; Caprile, J. (1991). Orchard vegetation management demonstration. Report to the California State Water Resources Control Board.: 4.
  • Caprile, J. (1991). Organic Control Options for Corn Earworm. Crop Currents.
  • Caprile, J. (1991). Pheromone confusion trials summary report: Contra Costa County. Progress Report to Consep, Inc.: 17.
  • Caprile, J. (1991). Post-irrigation walnut collapse explained. California-Arizona Farm Press.
  • Caprile, J. (1991). Research Update: Granny Smith Apples. Crop Currents.
  • Caprile, J. (1991). Russian Wheat Aphid Update. Crop Currents.
  • Caprile, J.; Cantwell, M.; Davis, M.; Miyao, G.; Murray, M.; Valencia, J. (1991). "Super sweet corn trial: 1991.": 6.
  • Caprile, J. (1991). Super Sweet Corn Varieties in Brentwood. Crop Currents.
  • Caprile, J. (1991). Tree and Vine Water Use. Crop Currents.
  • Caprile, J. (1991). Tulare - A New Walnut Variety. Crop Currents.
  • Caprile, J. (1990). 1990 Pest Management Guidelines Available. Crop Currents.
  • Mullen, B.; Roose, M.; Caprile, J.; Chavarria, R.; Viss, T.; Hall, M.; Helmer, J.; Johnson, D. (1990). Asparagus variety & disease management research progress report - San Joaquin & Contra Costa Counties.: 17.
  • Caprile, J. (1990). "Baiting to control ground squirrels.": 2.
  • Caprile, J. (1990). Calcium Sprays to Reduce Bitter Pit. Crop Currents.
  • Caprile, J. (1990). Chemical Thinning of Apples. Crop Currents.
  • Caprile, J. (1990). Chemical Thinning of Granny Smith Apples. Crop Currents.
  • Caprile, J. (1990). Cherry Buckskin Disease Survey. Crop Currents.
  • Caprile, J. (1990). Control Ground Squirrels Now. Crop Currents.
  • Caprile, J. (1990). Eutypa Dieback on Apricots. Crop Currents.
  • Caprile, J. (1990). Fruit Frost Season. Crop Currents.
  • Caprile, J. (1990). "Fruit, nut, and grape varieties for the home orchard.": 14.
  • Caprile, J. (1990). "Fumigation to control ground squirrels.": 2.
  • Caprile, J. (1990). Grape Rootstock Selection. Crop Currents.
  • Caprile, J. (1990). Irrigate Trees, Vines, Winter Cover Crops. Crop Currents.
  • Caprile, J. (1990). New Farmers Market in Danville. Crop Currents.
  • Caprile, J. (1990). Post Irrigation Walnut Collapse. Crop Currents.
  • Caprile, J. (1990). Reduced-Input Winegrape Management Proceedings. Crop Currents.
  • Caprile, J. (1990). Russian Wheat Aphid Parasites Released. Crop Currents.
  • Caprile, J. (1990). Telone Use Suspended. Crop Currents.
  • Caprile, J. (1990). The Water Situation. Crop Currents.
  • Caprile, J. (1990). What causes post-irrigation walnut collapse? California-Arizona Farm Press. October 1990
  • Caprile, J. (1990). Winter Cover Crops. Crop Currents.
  • Caprile, Janet (1989-2010). Crop Currents.: 2-12.
  • Caprile, J. (1989). Crop Currents Newsletter.: 2-12.
  • Caprile, J. (1989). Almond Leaf Scorch Survey. Crop Currents.
  • Caprile, J. (1989). "Commercial soil/plant/water laboratories in central California.": 2.
  • Caprile, J. (1989). Herbicide Label Status for Deciduous Fruit. Crop Currents.
  • Caprile, J. (1989). Highlights from the Vegetable Crops Conference. Crop Currents.
  • Caprile, J. (1989). Pest Management Guidelines. Crop Currents.
  • Caprile, J. (1989). "Sampling for soil salts in peat soil.": 2.
  • Caprile, J. (1989). Short Courses in Agriculture. Crop Currents.
  • Caprile, J. (1989). Short Courses in Wine and Grape Production. Crop Currents.
  • Caprile, J. (1989). Susceptibility of Weeds to Herbicides. Crop Currents.
  • Caprile, J. (1989). Two New Aphid Pests. Crop Currents.

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