Welcome to University of California Agronomy Research and Information Center
Delivering scientific, research-based information, resources, education, and on-line tools on California agronomic crops to growers, researchers, industry professionals, governmental agencies, and the general public.
Informative resources available to the public
News, Updates & Blogs
Added December 15, 2020
The California Dry Bean Advisory Board is requesting applied research proposals for 2021. This commodity-based...
Added December 11, 2020
Use of drones (UAV, unmanned aerial vehicle) for aerial application of pesticides in agricultural crops is becoming a...
Added December 2, 2020
The California Department of Pesticide Regulation is currently reviewing the use of Transform (sulfoxaflor) for insect pest...
Added November 6, 2020
Please join us for a University of California Pest Management Workshop, delivered Virtually in early December. This 2-day...
Added October 23, 2020
Seeding rate is an important consideration for small grain growers at planting. There are a number of agronomic factors that...
Agronomy Progress Reports
Archive & Numbering Request
Alfalfa production occurs over about 1,000,000 acres throughout California, with the highest-producing regions in Imperial County and the San Joaquin Valley.
California farmers grow mainly four classes of dry beans — limas (99% of U.S. supply), common beans, garbanzos, and cowpeas — on about 50,000 total acres.
Imported corn and sorghum are currently used to produce bio-fuel in California. However, canola, camelina, sugar beets, and sorghum offer promise as a basis for in-state production.
Corn is grown on nearly 600,000 acres in California, primarily in the Central Valley. It is mainly used for silage and grain, with a small specialty crop market comprised of sweet corn, corn nuts and popcorn.
Uses for cotton fibers range from heavy industrial to fine fabrics. California cotton grows mainly in the San Joaquin Valley on 200,000 to 300,000 acres.
Safflower is the primary oil seed grown for oil in California. Sunflower hydrid seeds are grown and exported for oil production. Canola and camelina are showing promise as new oil seed crops.
California rice is grown primarily in the Sacramento Valley on approximately 550,000 total acres. Mostly high quality medium grain rice is produced as well as some other specialty rice varieties.
Small grains are an important rotation crop in California and include wheat, barley, oats and triticale planted on over 800,000 acres. Wheat is the predominant California small grain crop.
Sorghum is being rediscovered as a valuable rotational crop and forage that can help California meet future water needs, specialty food markets, and potentially as a renewable fuel crop.
California sugar beet production began in 1870 and beets have been produced in nearly all agricultural areas. Beets are now grown only on about 25,000 acres in the Imperial Valley.
In California, wild rice has been grown commercially since the 1970s and is planted in cultivated paddies where yields range from 1200 to 2000 lb/ac.
General question for the Agronomy RIC?
Email us at AgronomyRIC@ucdavis.edu