Nutrient management

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bright green growth on green stem of walnut tree
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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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Irrigator watering greenhouse plants
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Share Your Insights, Receive a Free Water & Nutrient Efficiency Checkup!

August 8, 2025
By Amrita Mukherjee, Esther N Lofton
UC Davis and UCANR, with support from the CDFA’s Water-Energy Technology Assistance (WETA) program, are inviting California protected agriculture growers—whether hydroponic, using drip irrigation, liquid feed fertilizers, or recycling water—to take a short survey on water and nutrient management. The 15–20…
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Many agaves plants on tables.
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UC ANR shares prospects for sustainably farming the ‘agave rush’

July 9, 2025
By Caroline D Champlin
The popularity of farming agave is taking off in California, with climate change motivating growers to consider planting drought-tolerant crops. With all that buzz, UC Organic Agriculture Institute hosted a field day for current and prospective agave growers to learn more about farming the plant with…
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indoor hydroponics
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Enhance Water and Nutrient Use Efficiency for Controlled Environment Agriculture

May 7, 2025
By Amrita Mukherjee, Esther N Lofton
 UC Davis and UCANR are conducting a research study to enhance water and nutrient use efficiency in Controlled Environment Agriculture (CEA) facilities, focusing greenhouses and indoor vertical farms. This initiative, supported by the California Department of Food and Agriculture (CDFA), will…
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Lettuce seedlings in a tray with white plastic identification tags for each seedling
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New video series to help new California vegetable growers

May 5, 2025
By Pamela S Kan-Rice
To train new people to work with California specialty crops and update the skills of current workers, educators from UC Davis and UC Agriculture and Natural Resources, Fresno State, Cal Poly San Luis Obispo, Chico State and five California community colleges are producing educational videos.
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