FREP Website Resources
Tag Archives: Nitrogen Management
Research Update: Site-Specific Fertilization Recommendations for Annual Crops
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). Project Title: Development of Site-specific Nitrogen Fertilization Recommendations for Annual Crops Project Lead: Daniel Geisseler, Cooperative Extension Specialist, Department of Land, Air and Water Resources, University of California, Davis Project Status: Complete Project location: Field trials in commercial …
Nitrogen Management in Citrus Video Offers New Option for Continuing Education Credit
As part of its Crop Nutrient Minute video series, the Coalition for Urban Rural Environmental Stewardship (CURES) recently released a video in English and Spanish for Nitrogen Management in Citrus featuring University of California Cooperative Extension (UCCE) Kings County Area Farm Advisor Dr. Douglas Amaral. The video is available under the Self-Study Video Course List dropdown menu on the California …
CDFA ANNOUNCES VACANCIES ON FERTILIZER INSPECTION ADVISORY BOARD’S TECHNICAL ADVISORY SUBCOMMITTEE
The California Department of Food and Agriculture (CDFA) is now accepting applications to fill two vacancies on the Fertilizer Inspection Advisory Board’s Technical Advisory Subcommittee. The subcommittee serves as an expert scientific panel on matters concerning efficient use of fertilizing materials and irrigation water. Members assist in setting research priorities for the annual Fertilizer Research and Education Program (FREP) Grant …
Research Update: Irrigation and Nitrogen Best Management Practices for Low Desert Lettuce
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). Project Title: Developing Tools and Information on Irrigation and Nitrogen Best Management Practices in California’s Low Desert Lettuce Production Systems Project Lead: Ali Montazar, Irrigation and Water Management Advisor, University of California Cooperative Extension (UCCE), Desert …
Save the Date for October 29-30 Nutrient Management Conference
Save the date! On October 29-30, 2025, the annual Nutrient Management Conference will be hosted by the California Department of Food and Agriculture (CDFA) Fertilizer Research and Education Program (FREP), in collaboration with Western Plant Health (WPH). The conference agenda will focus on the latest FREP-funded research findings and outreach projects, as well as information on best irrigation and nutrient …
Registration Open for 2025 California Plant and Soil Conference
The 2025 California Plant and Soil Conference will be held on February 6 – 7, 2025, at the Wyndham Visalia. The conference is organized by the California Chapter of the American Society of Agronomy (CA ASA). Registration is now open and early bird registration is available through January 10, 2025. The annual conference provides an opportunity for students, professionals, and …