Tag Archives: Nutrient Management

Research Update: Adoption of Cover Crops to Minimize Residual Nitrogen Loss

Note: This is part of a Research Update series highlighting projects funded by the annual, competitive grant of the California Department of Food and Agriculture (CDFA) Fertilizer Research and Education Program (FREP). Project Title: Facilitating Grower Adoption of Cover Crop Nitrogen Scavenging to Minimize Residual Nitrogen Loss and Comply with the Irrigated Lands Water Quality Protection Program (Ag Order 4.0) …


2025 FREP/WPH Nutrient Management Conference

Registration is now open for the 33rd Annual Nutrient Management Conference, hosted by the California Department of Food and Agriculture’s (CDFA) Fertilizer Research and Education Program (FREP) and Western Plant Health (WPH). This year’s conference includes a pre-conference tour of Mid Valley Disposal’s composting facility in Kerman, CA. There will be a demonstration of THOR food waste de-packer; green waste sort …


Research Update: Certification and Distance Learning for Fertigation

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: Certification and Distance Learning for Fertigation Project Lead: Dr. Stuart Styles, Irrigation Training and Research Center (ITRC), Cal Poly State University in San Luis ObispoProject Status: Complete (3-year project) Project location:  ITRC, Cal Poly State University …


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 …


51st CAPCA Annual Conference & Agri-Expo North

This year’s CAPCA Annual Conference & Agri Expo will spotlight the innovative agricultural technologies that are shaping the future of our industry. Join us as we embrace the theme, “Where the Future of Pest Management Takes Root.”