1.5 - Weedy rice with Whitney Brim-Deforest

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Today Whitney Brim-Deforest and I will be sitting down to talk about weedy rice in California. Weedy rice is the same species as cultivated rice, Oryza sativa, which contributes to the difficulty in controlling it; any herbicide that would kill weedy rice would also hurt the crop. Weedy traits of weedy rice including seed shattering and long dormancy. What that means is that the seeds fall off the panicle really easily and can remain dormant in the soil seedbank for years before germinating.

Upcoming Events!

• Annual Rice Field Day on August 28
• Rice Pest Management Course on September 4 *registration required*

Weedy Rice Resources
Weedy Rice website
Rice Production Manual - Weed Section
Subscribe to the Weedy Rice Mailing List HERE

Other Resources

UC Rice Blog

UC Agronomy - Rice

Rice Briefs (Colusa/Yolo)

Rice Notes (Yuba-Sutter)

Rice Leaf (Butte/Glenn)

Rice in the Delta


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