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

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

Purple alert: common pokeweed

December 12, 2011
A neighbor asked me to identify a robust perennial that keeps coming up in his garden. It had long, tropical-looking leaves and floppy racemes with small white flowers. This was a new one for me. Turned out it was common pokeweed (Phytolacca americana), a native of eastern North America.
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UC Weed Science (weed control, management, ecology, and minutia): Article

USA soil scientist uses bacteria to ward off weeds

December 8, 2011
PULLMAN, Wash. -- Ann Kennedy leaned forward over her desk, the better to share her exitement. "We're talking about a bacterium that could change the fabric of the lands of the West," she said. "It could change how the West looks.
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UC Weed Science (weed control, management, ecology, and minutia): Article

Herbicide Resistance: Is anyone to blame?

December 5, 2011
I'm often asked the question: "Who is to blame for the development and spread of herbicide resistance in weeds?" Seeing as I am neither a lawyer nor a politician, I am not in the habit of pointing fingers and laying blame.
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UC Weed Science (weed control, management, ecology, and minutia): Article

Yellow & purple nutsedge and the root-knot nematode

December 5, 2011
Weeds are often the most problematic to manage in and around agricultural fields. Yellow and purple nutsedge are difficult to manage and it seems brings an additional pest of concern.
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