Research Update: Controlled Release Nitrogen Fertilizers

Project Title: Field Evaluation and Demonstration of Controlled Release Nitrogen Fertilizers in the Western United States Project Leaders: Charles Sanchez, University of Arizona, and Richard Smith, University of California Cooperative Extension Monterey County Project Status: Complete Overview: Controlled Release Nitrogen (CRN) has the potential to increase nitrogen use efficiency in desert vegetable production systems, by […]

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Research Update: Nitrogen Concentrations in Harvested Material

Project Leaders: Charlotte Gallock, Kings River Conservation District, John Dickey, Southern San Joaquin Valley Management Practices Evaluation Program (MPEP), and Ken Cassman, Senior Agronomic and Soils Advisor Project Status: Year One Overview: The goal of this project is to assist Central Valley growers and coalitions with nutrient management planning and performance assessment by updating nitrogen […]

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New Technical Advisory Subcommittee Members Appointed

We are pleased to welcome Tom Bottoms and Suduan Gao to the Fertilizer Research and Education Program’s (FREP) Technical Advisory Subcommittee (TASC). TASC reviews and recommends research and education proposals for funding to the department’s Fertilizer Inspection Advisory Board. Tom Bottoms With a background in research, education, and now production, Dr. Tom Bottoms brings technical […]

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2019 Request for Proposals

The Fertilizer Research and Education Program (FREP) funds and facilitates research to advance the environmentally safe and agronomically sound use of fertilizer in California. The FREP grant program uses a two-phase annual process. Phase I, the submission of concept proposals, is now open! Below is a list of frequently asked questions to address common concerns. […]

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Central Coast Organic Amendment Workshop

On Saturday, November 17, 2018 the University of California Cooperative Extension presented a workshop alongside Monterey County Resource Conservation District and the Agriculture and Land-Based Training Association (ALBA). The Fertilizer Research and Education Program (FREP) attended this workshop along with approximately 50 other participants interested in learning about or using organic amendments in their production […]

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Research Update: Irrigation Training to Optimize Irrigation Efficiency and Minimize Nutrient Loss

Project Leaders: Trina Walley, Program Coordinator with East Stanislaus Resource Conservation District and Khaled Bali, Irrigation Water Management Specialist for University of California Kearney Agriculture Research and Extension Center Project Status: Year One Project Location: Stanislaus County Overview With growing advancements in technology, there is a high demand for individuals with technical training in irrigation […]

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Central Coast Irrigation and Nutrient Management Farm Tour Highlights

On the day before this year’s annual conference, FREP hosted a field tour to emphasize challenges and innovations in Central Coast agricultural irrigation and nutrient management. Over 70 people attended the tour of two ranches, where growers presented their personal nutrient and irrigation management experiences. The tour began with a bus ride from Seaside to […]

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Recap: The 2018 FREP WPHA Annual Conference

The twenty-sixth annual Fertilizer Research and Education Program (FREP) and Western Plant Health Association (WPHA) Conference took place October 23-24, 2018 in Seaside, CA. Speakers from industry, academia, and agricultural consulting provided cutting edge information on nutrient and irrigation management in California agriculture. Below you will find a highlight reel featuring key talks at this […]

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