1 Grand Ave
San Luis Obispo, CA 93405
Cal Poly ITRC and the Fertilizer Research and Education Program (FREP) of the CDFA are providing a 1-day short course on Fertigation. The course will cover new techniques in the control and application of fertilizers through irrigation systems and strategies to conform with the intent of the new nitrogen regulations in California. Other topics will include nitrogen fertilizers, challenges with phosphorus and potassium applications, growth enhancers, and organic-compliant ways to keep drip systems clean. Increasing yields per acre-foot of evapotranspiration (ET) through better fertility management – a key topic for California growers – will also be discussed.