Tag Archives: Nutrient Management

2024 FREP/WPH Nutrient Management Conference Recap

The 32nd Annual Fertilizer Research and Education Program (FREP) and Western Plant Health (WPH) Nutrient Management Conference was held in Seaside, CA, on October 29-30, 2024. This year’s conference brought together attendees from academia, crop consultants, growers, industry representatives, researchers, and government personnel. This blog provides a quick recap of the event. For more detailed information, including summaries from presented …


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 …


New Pistachio, Processing Tomato, and Almond Videos Summarize Latest 4R Research and Provide Grower Continuing Education Units

As part of its Crop Nutrient Minute video series, the Coalition for Urban Rural Environmental Stewardship (CURES) has recently released videos in English and Spanish for pistachio, processing tomato, and almond production that provide the latest crop-specific information on efficient nitrogen fertilizer applications and irrigation practices that minimize movement of nitrate to groundwater. This video series was funded by a …


Nitrogen Demand and Seasonal Uptake Patterns for California Cherries

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: Development of Nutrient Budget and Nutrient Demand Model for Nitrogen Management in Cherry Project Leader(s): Project Status: Completed 2023 Project Location: San Joaquin County Overview Often the last …


Registration Open for 2024 California Plant and Soil Conference

The 2024 California Plant and Soil Conference will be held on February 6-7 at the DoubleTree Hotel in Fresno, California. The conference is organized by the California Chapter of the American Society of Agronomy (CA ASA), which launched the annual event in 1972. Registration is now open. The annual conference provides a forum where students, professionals, and other attendees can …


Registration and Call for Posters Open for 31st Annual FREP/WPH Nutrient Management Conference

Registration is now open for the 31st 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 will be held at the DoubleTree by Hilton Hotel in Modesto, California, November 8-9, 2023, and includes a pre-conference tour of Duarte Nursery in Hughson, CA …