University of California Rice On-line
University of California Rice On-line
University of California Rice On-line
University of California
University of California Rice On-line

Posts Tagged: Weeds Affecting Plants

Weed seed collection for herbicide resistance testing

It's that time again! If you would like to submit seeds for herbicide resistance testing, many weed species will be maturing right about now. The...

Posted on Tuesday, September 1, 2020 at 9:33 AM
Focus Area Tags: Agriculture

Weedy Rice Survey 2020

Weedy rice in a rice field in California.

The UCCE Rice Team will be starting a survey of weedy rice across the rice-growing counties in the next week. We are surveying fields that are...

Posted on Thursday, July 16, 2020 at 11:13 AM
Focus Area Tags: Agriculture

Its that time again: Collect Weed Seeds for Herbicide Resistance Testing!

It's that time again! If you would like to submit seeds for herbicide resistance testing, many weed species will be maturing right about now. The...

Posted on Wednesday, August 15, 2018 at 8:59 PM
Focus Area Tags: Agriculture

New Watergrass Species: be on the lookout for this weed!

Weed2

I have been to several farm calls in the past few weeks with this weed (pictured below). I have seen 7 fields between last year and this year that...

Posted on Monday, August 13, 2018 at 9:47 AM

How Does Herbicide Resistance Evolve? An Illustrated Guide

Year1 1

Whitney Brim-DeForest, UCCE Rice Advisor We talk about herbicide resistance all of the time in California rice. But how does it evolve in a field?...

Posted on Friday, April 7, 2017 at 9:26 AM
 
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