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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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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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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2018 Central Coast Irrigation and Nutrient Management Farm Tour

What: This year, the Fertilizer Research and Education Program (FREP) has added a pre-conference farm tour to the agenda of the 2018 FREP/WPHA Annual Conference. The tour will visit Huntington Farms and Tanimura & Antle to discuss the companies’ efforts in implementing nutrient and irrigation best management practices. Why: Managing irrigation and nutrients in the […]

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Research Update: Implementing Practices to Reduce Nitrous Oxide Emissions from Agricultural Soils

Project Title: N2O emissions under different on-farm irrigation and nutrient management BMPs that reduce groundwater nitrate loading and applied water Project Leader: Arlene Haffa, School of Natural Sciences, California State University, Monterey Bay Location: Central Coast Focus Crops: Strawberry, Lettuce, Broccoli Overview: The primary goal of this project is to develop a better understanding of […]

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Research Update: Nitrogen management of organic leafy green vegetables on the Central Coast

Project Title: “Evaluation and demonstration of nitrogen management of organic vegetable production in leafy green vegetables on the Central Coast” Project Leaders: Richard Smith, Michael Cahn, and Tim Hartz Location: California Central Coast Overview: This project aims to evaluate the proportion of crop nitrogen (N) that is provided by soil organic matter mineralization in organic leafy vegetable production under […]

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