UC Weed Science (weed control, management, ecology, and minutia)

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What does family mean?

December 14, 2017
We were sampling plots in the Delta in July 2016, and found a small clump of this plant pickerelweed (Pontederia cordata).
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Thinking of using a drone for weed work?

December 11, 2017
By Cheryl A Wilen
Aerial drones are cool. But they can't do everything (just yet). Here are a couple tidbits of information you should consider if you are thinking about getting one (or more) to help you with your weed scouting or plan to use it for herbicide application.
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Johnsongrass in fresh-market honeydew in Sutter County

December 4, 2017
I have only received one weed-related farm call in my two seasons as the vegetable crop advisor in Colusa, Sutter and Yuba counties. In early August 2017, one of the melon PCAs I work with called me up to tell me about a grassy weed in a fresh-market honeydew field.
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UC Weed Science (weed control, management, ecology, and minutia): Article

Water temperature effect on waterhyacinth regrowth

November 27, 2017
Waterhyacinth (Eichhornia crassipes) is a floating perennial species that has become a serious management issue as it invades aquatic ecosystems around the world.
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