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

wric.ucdavis.edu

Article

Phytophotodermatitis, umbels and leucoderma

May 5, 2014
From the Invasive Plants in Southern California blog May 3, 2014 The Apiaceae family is a large (300+ genera worldwide) and interesting group of native plants (water hemlock, wild carrot, sanicle), weeds (fennel, poison hemlock, queen ann's lace) and important crops (carrot, celery, dill, fennel an...
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Article

Herbicides that move up in plants

May 1, 2014
A recent blog post titledPlant growth and development and herbicide efficacy discussed herbicides like glyphosate and imazapyr that move through plants in the sugar conducting tissues (aka phloem or symplastic system).
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Article

Effective control of perennial plants with herbicides

April 15, 2014
In the 1920's and 30's field bindweed (Convovulus arvensis) was a major weed in the western US; so much so that coordinated research was undertaken by the most prestigious Agricultural Universities from California to Oklahoma to figure out what to do.
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