FREP Website Resources
Tag Archives: California Fertilizer Research
CDFA Awards $4.14 Million for Research and Education to Improve Nutrient Management Practices
The California Department of Food and Agriculture (CDFA) Fertilizer Research and Education Program (FREP) is announcing $4.14 million in grant funding to agricultural organizations and universities. The funding includes $3 million for the University of California, Agricultural and Natural Resources (UCANR) to conduct targeted nitrogen and irrigation education and training in California’s Central Valley and Central Coast and $1.14 million for …
Registration, Call for Posters Open for 29th Annual FREP/WPH Nutrient Management Conference
Registration is now open for the 29th annual Nutrient Management Conference, hosted by the California Department of Food and Agriculture (CDFA) Fertilizer Research and Education Program (FREP) and Western Plant Health (WPH). This year’s FREP/WPH Nutrient Management Conference will be held at the Embassy Suites hotel in San Luis Obispo, CA, October 27-28 and includes a farm tour which will …
Save the Date: 2020 FREP / WPHA Online Nutrient Management Conference
Every fall, the California Department of Food and Agriculture’s Fertilizer Research and Education Program (FREP) and the Western Plant Health Association (WPHA) host a nutrient management conference. The agenda focuses on the latest FREP-funded research projects and practical applications of fertilizing materials for agricultural production in California. This year’s conference will be held online October 28 & 29. The agenda for this year’s conference …
CDFA Announces Vacancies on Fertilizer Inspection Advisory Board Technical Advisory Subcommittee
The California Department of Food and Agriculture is announcing four vacancies on the Fertilizer Inspection Advisory Board (FIAB) Technical Advisory Subcommittee (TASC). This subcommittee serves as an expert scientific panel on matters concerning plant nutrition and environmental effects related to fertilizing materials use. It reviews all research and education proposals for the annual Fertilizer Research and Education Program (FREP) grant …
Updated Fertigation Book
In California agriculture, there has been a gradual shift from gravity-fed irrigation to pressurized systems including micro-irrigation. Micro-irrigation systems have been implemented in over 60% of irrigated acreage in California and support a more intensively managed production system. The use of pressurized irrigation systems has made significant advancements possible, including more precise delivery of chemicals and nutrients to crops. Chemigation …
Research Update: Examining the Capabilities of Biochar to Adsorb Ammonium
Project Title: Soil Biochar Amendment to Improve Nitrogen and Water Management Project Leader: Suduan Gao, Research Soil Scientist, USDA-ARS Project Location: San Joaquin Valley Year of Study: Two of three Overview: The goal of this study is to determine the overall benefits and best practices associated with the use of biochar, as a soil amendment, in vegetable crop production systems. …