Archive Nut, Prune and Olive Programs

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County Farm Advisors, backed by research specialists, search out practical, research-based solutions to a wide variety of challenges -- developing more productive crop varieties, better ways to manage livestock waste, new marketing approaches and more.

2021 Cling Peach Day Roger Duncan, UC Cooperative Extension Tree Crops Advisor, Stanislaus County Jim Adaskaveg, Dept. of Plant Pathology, UC Riverside Tom Gradziel, Dept. of Plant Sciences, UC Davis Jhalendra Rijal, UC Cooperative Extension, Stanislaus County Stavros Vougioukas, Dept.

2021 Almond Day 2021 San Joaquin Valley Almond Day Video Presentation 2020 Almond DaySpringtime and Summer Diseases - J. Adaskaveg - Presented at Almond Day 2020Economics of Establishing an Orchard and Growing Almonds - B.

Jennifer Heguy Title: Farm Advisor Specialty: Dairy - Merced, Stanislaus & San Joaquin Counties Address: University of California Cooperative Extension 3800 Cornucopia Way Suite A Modesto, CA 95358 Phone: (209) 525-6800 Fax: (209) 525-6840 Email: jmheguy@ucdavis.

New Light Brown Apple Moth Publication from UC IPM UC IPM has produced a new publication about light brown apple moth, a new exotic pest found recently in California and now under quarantine regulation.

New Rootstock Tools:Online Almond Rootstock DatabaseOnline Almond Rootstock Comparison ToolAlmond Rootstock Comparison ChartAlmond Rootstocks Video - Summary of WestsideStanislaus County Field TrialRegional Almond Variety Trial Video 2022Field Trial Links:Duncan Pruning Spacing 2022 Final Report22…

Almond Publications:Choosing an Almond VarietyDormant Sprays & ScaleEvaluation of Rootstocks for Performance in Bacterial Canker SitesFall Foliar Urea for Bacterial Canker ManagementFall Nutrition for AlmondsFall Urea SpraysIn Field Chipping & Shredding of Almond Prunings as an Alternative to Burnin...

Grape Publications:Glyphosate-Resistant Horseweed in CaliforniaGrape Bunch Rot ManagementMechanical Pruning of Wine GrapesPowdery MildewRot Summary 97-99The Vine Mealybug ThreatVine Mealybug in Stanislaus CountyEuropean Grapevine Moth2010 Herbacide Registration on Horticultural Tree and Vine Crops...

Peach & Nectarine Publications:Leaf Analysis2006 Bacterial Canker ReportCal Ag Peach Replant and Fumigation Article 2005Glyphosate-Resistant Horseweed in CaliforniaChemical Blossom Thinning of PeachesEvaluation of Rootstocks for Performance in Bacterial Canker SitesFall Foliar Sprays for Peaches and...