FREP Website Resources
Category Archives: FREP Grant Program
Research Update: Nitrogen and Irrigation Management for Pima Cotton
Note: This is part of a Research Update series that highlights projects funded by the California Department of Food and Agriculture (CDFA) Fertilizer Research and Education Program (FREP) annual grant program. Project Title: Pima Cotton Nitrogen Management, Uptake, Removal – Impacts of Varieties, Subsurface Drip and Furrow Irrigation Project Lead: Robert Hutmacher, Extension Specialist, University of California (UC), Davis, UC West Side Research and …
2025 Fertilizer Research and Education Program (FREP) Grant Solicitation
Each year, FREP solicits proposals for outreach, education, demonstration, and research projects related to nutrient and irrigation management for California agriculture. Funding Categories Outreach, education, and demonstration: Projects focused on increasing the adoption of efficient nutrient and irrigation management practices and technologies through technical education. Research and demonstration: Projects investigating innovative practices and technologies and understanding processes related to nutrient …
Research Update: Using High Carbon Amendments to Reduce Winter Nitrate Leaching in Vegetable Rotations
Note: This is part of a Research Update series that highlights projects funded by the California Department of Food and Agriculture’s (CDFA) Fertilizer Research and Education Program (FREP) annual grant program. Project Title: Immobilization of Nitrate in Winter-Fallow Vegetable Production Beds to Reduce Nitrate Leaching Project Leaders: Project Status: Completed in 2023 Project Location: Commercial farms located on the Central Coast …
Registration and Call for Posters Open for 32nd Annual FREP/WPH Nutrient Management Conference
The California Department of Food and Agriculture (CDFA) announces registration is now open for the 32nd Annual Nutrient Management Conference, hosted by CDFA’s Fertilizer Research and Education Program (FREP) and Western Plant Health (WPH). This year’s conference will be held October 29-30 at the Embassy Suites by Hilton Monterey Bay, Seaside, CA, and includes a pre-conference tour of McFadden Woodchip …
Research Update: Nitrogen and Irrigation Management for Carrot Production in Desert Region
Note: This is part of a Research Update series that highlights projects funded by the California Department of Food and Agriculture (CDFA) Fertilizer Research and Education Program (FREP) annual Grant Program. Project Title: Enhancing Nitrogen and Water Use Efficiency in California Carrot Production Through Management Tools and Practices Project Leader: Ali Montazar, Irrigation and Water Management Advisor, University of California Agriculture and Natural Resources …
Informational Videos Covering Fertilizer Application through Irrigation Water Now Available in English and Spanish
Through a grant from the Fertilizer Research and Education Program (FREP), Cal Poly’s Irrigation Training and Research Center (ITRC) has developed a series of informational videos covering chemicals, application hardware, techniques, and timing of fertilizer application through irrigation water. The videos are based on information provided in the Fertigation book developed by ITRC and updated in 2019. The Fertigation book …