Tuesday, March 24, 2026

california

UC continues studies into using drones to spot spray weedy rice

• By Whitney Brim-DeForest, Sean Hagan and Luis Espino • For the past several years, California rice has been dealing with a pesky new weed, weedy rice, aka “red” rice. Weedy rice is a difficult pest to manage, because it...

Despite wet winter, UC yield contest winners still cut 100-plus cwt/acre

• By Bruce Linquist • In 2015, University of California Cooperative Extension started the UCCE Rice Yield Contest as a pilot study in Butte County. The contest has now expanded to include all of the Sacramento Valley.Because of potential regional yield...

Overcoming a slow start, California rice farmers expect a good crop

• By Ching Lee • If early harvest results are any indication of things to come, California rice farmers say they should have a decent crop this year with good market conditions to match. Except for the late May rains that...

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 —...

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...

UCCE to offer John Deere Gator for 2019 Yield Contest winner

The University of California Cooperative Extension is once again seeking entries into its rice yield contest, and much like in 2018, it will offer a chance to win a John Deere Gator. "We realize that this has been a tough...

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...

Rotate Herbicides To Help Avoid Resistance

• SPONSORED CONTENT • My brother, Jon, and I got our start in the late 1980s when the farm economy was in a decade-long slump. Commodity prices were below cost of production, interest rates on capital were in the double...

Northern California’s Rominger Farms feted for conservation practices

Bruce and Rick Rominger, partners in Rominger Farms of Winters, California, were honored recently by the National Association of Conservation Districts for their conservation practices as producers. The brothers, who have a diverse operation that includes rice, received the Hugh...

Buruau of Reclamation makes initial CVP water allocations

The Bureau of Reclamation announced initial water allocations for Central Valley Project water contractors. As the season progresses, the bureau may change the amount of water delivered. The initial allocation as based on conservative estimates of the amount of water...

And the winner is …

UC Rice Yield Contest promotes friendly competition while collecting production data • By Vicky Boyd, Editor • The University of California’s Rice Yield Contest may provide bragging rights to the top producers, but it also has proven a good way to collect production...

Seeing red

New grass species joins weedy rice as weeds that tested California growers and PCAs in 2018 • By Vicky Boyd, Editor • Although the number of rice acres in California infested with weedy rice — also known as red rice — has remained...

California rolls out new Winter Rice Habitat Incentive Program

The California Rice Commission has been working closely with the California Department of Fish and Wildlife to establish rules for new California Winter Rice Habitat Incentive Program. These rules, published in the Department’s Public Solicitation Notice, establish the provisions for...

UC farm advisers ID new weedy rice biotype in a field

This season, University of California Cooperative Extension rice farm advisers were contacted by several growers and pest control advisers to inspect plants suspected to be weedy rice. When the identification was difficult, farm advisers grew them in the greenhouse to determine...

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