Saturday, March 14, 2026

california rice

Got disease? UCCE will be checking as part of burn plan reapproval

University of California Cooperative Extension is surveying for rice diseases this fall. The objective is to document the incidence of diseases in Sacramento Valley rice fields to justify to the California Air Resources Board the industry needs to continue...

California Rice Field Day showcases varietal advancements

• By Vicky Boyd, Editor • Rice breeders at the California Rice Experiment Station are on a roll, having released nine improved varieties in the past 10 years. And their success appears to be continuing as they have two lines —...

Northern California rice producer honored for industry service

The California Cooperative Rice Research Foundation recently honored Butte County rice producer Frank Rehermann for his years of industry leadership, including 20 serving on the California Rice Commission. In presenting the California Rice Industry Award, CRC President and CEO Tim...

Blast is on the increase this season in California

• By Luis Espino • Although blast isn't at epidemic levels in California rice fields this season, the fungal disease nonetheless is at higher levels than during the past several years. The last time we saw a severe blast epidemic was...

Davis, California, brewery sources local rice for its Gunrock Lager

• By Jim Morris • Statistics and the proliferation of brewpubs bear out the rise in hand-crafted beer. A newer entry, Gunrock American Lager at Sudwerk Brewing Co. in Davis, California, has a great backstory. While rice is frequently used as...

UC hosts free weedy rice workshop, Aug. 1

The University of California Cooperative Extension will host a free weedy rice workshop, from 10 a.m.-noon, Aug. 1, at the Colusa Casino Chairman's Room in Colusa. Weedy rice, an all-inclusive term for red rice and undesirable outcrossings, was confirmed in...

Rice fields provide protected habitat for young salmon

• By Bob Johnson • A team of researchers is waiting to learn how many of the small chinook salmon that were raised on the healthiest of food in Mike Dewit's rice field in the Yolo Bypass, fitted with microtransmitters,...

EPA grants Section 18 to control armyworms in California rice

The Environmental Protection Agency has approved a Section 18 emergency exemption for Intrepid 2F Insecticide for use in Butte, Colusa, Glenn, Merced, Sacramento, San Joaquin, Sutter, Yolo and Yuba counties, California. You need to make certain Intrepid 2F Insecticide is...

3 ways to manage nitrogen fertilizer when it rains during planting

• By Bruce Linquist • Rain in May, especially in the amounts we have seen this year, are far from ideal for rice growers. It makes establishing seedling, nitrogen management and weed control extra challenging. Rain in May is not new....

Not all brown moths are armyworm adults — get to know thy enemy

• By Luis Espino • Over the winter, I gave a few presentations that touched on armyworms. In the presentations, I usually had pictures of adult armyworms. Several comments I got after the presentations made me realize that armyworm adult moths...

Keep an eye on armyworms in fields adjacent to California rice

• By Luis Espino • The first set of traps were set up on April 19, and more traps are being set up as fields get ready for planting. So far, seven sites have been set up. As you know, there...

California rice planting takes off after a delayed start

• By Ching Lee • After a late start, California rice planting is finally ramping up in the Sacramento Valley. Late spring rains kept fields wet and farmers from working their ground, shortening this year's planting season, with some acres expected...

Armyworms are on the march in California

• By Luis Espino, UC Rice Farming Systems Adviser, Butte and Glenn counties • The California armyworm monitoring season has started. The first traps were set April 19, and two more sites were set up on April 30. More traps will...

On track

New ground sprayer design allows for wider boom, less rutting and improved efficiency • By Vicky Boyd, Editor • Randy Chrisman had an “aha” moment during the 2016-17 winter when he came up with the idea for a rubber-tracked sprayer with a...

The name says it all

California rice producer and Farmers Brewing founder grows ingredients, brews craft beer on his farm • By Vicky Boyd, Editor • Bill Weller’s dream of becoming a vertically integrated rice producer and commercial craft brewer are finally coming to fruition after lengthy permitting...

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