Orchard Management

bright green growth on green stem of walnut tree
Article

Finish Walnut Season Strong for Best Crop Production

August 25, 2025
By Hardeep Singh, Luke K Milliron
September Walnut Orchard Tasks for Agriculture To-Do List  September is the time to focus on finishing the crop season well by protecting the kernel color and quality, keeping the insect pests in check, and setting the trees up for a stress-free winter. Irrigation and Nutrition Management in the…
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View over the tops of avocado trees from a tower with scientific instruments
Article

UCCE advisor provides first-of-its-kind avocado irrigation data

May 15, 2025
By Michael Hsu
Crop coefficients are numbers used to calculate the amount of water a particular crop needs. In an unprecedented study, Ali Montazar, UC Cooperative Extension irrigation and water management advisor, set out to develop more reliable crop coefficients for avocado based on real-world data.
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Argentine Ant vs Tamarixia
Article

Ask the Experts Webinars from UC IPM

April 4, 2025
By Ben A Faber
What Are the UC Ag Experts Talking About?Event NameDateUC Ag Experts Talk: Considerations for Cover Crops and Weed Management 3/19/2025UC Ag Experts Talk: Integrated Soil Health Management 4/30/2025UC Ag Experts Talk: Mealybug Management in Citrus Orchards in California 5/21/2025What is…
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A shepherd and dog move sheep across a field
Article

California producers: Climate change is real; we could use a little help

February 26, 2025
By Trina Kleist
How can farmers and ranchers continue to grow our food while facing challenges of a changing climate, increasingly scarce water, land use pressures and rising costs? UC and UC ANR scientists are using surveys and interviews with people in the state's agricultural sector to learn what folks need to stay…
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Central Sierra: Agriculture | Small Farms Information

ATTRA Sustainable Agriculture - Appropriate Technology Transfer for Rural Areas, is a trusted source of sustainable agriculture information and maintains a knowledge base of practical multimedia resources for farmers, ranchers, and educators.
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Central Sierra: Calendar

UC Central Sierra programming includes virtual and on-line training as well as in-person classes and workshops in Amador, Calaveras, El Dorado, and Tuolumne Counties.
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