Fertilizer Research and Education Program
1220 N Street, Sacramento, CA 95814 • 916-900-5022 • frep@cdfa.ca.govThe Fertilizer Research and Education Program (FREP) funds and facilitates research to advance the environmentally safe and agronomically sound use and handling of fertilizing materials. FREP serves growers, agricultural supply and service professionals, extension personnel, public agencies, consultants, and other interested parties.
FREP News
- Registration is now open for the 32nd FREP/WPH Annual Nutrient Management Conference, Seaside, CA.
About FREP
Grant Program
FREP / WPH Nutrient Management Conference
Irrigation and Nitrogen Management Plan Certification
California Crop Fertilization Guidelines
Research and Project Database
Technical Advisory Subcommittee
Resources
About Frep
Grant Program
Training
California Crop Fertilization Guidelines
Research & Project Database
