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

UC Davis weed experts contribute to pioneering Encyclopedia of Biological Invasions Cooperative Extension Weed Specialist Joe DiTomaso, Emeritus Professor Robert Norris, and Plant Physiologist Lars Anderson with USDA-ARS Exotic and Invasive Weeds Research are among the international experts who cont...

Pacific Mosquitofern, (Azolla filculoides) often referred to as Azolla, is native to California. It is considered a desirable component of natural habitats and an important food source for waterfowl. Azolla is a floating aquatic fern that spreads by stem fragments and spores.

Orchard Floor Management Field Day Demonstration and Herbicide Trial Located at a Yolo County walnut and almond orchard Just north of Co rd 98 and Co. rd.

Last week I attended the Western Society of Weed Science annual meeting (Spokane, WA).

A quick post today on a recent report of resistance to glufosinate, the active ingredient in Rely herbicide (also sold as Liberty, Ignite, Basta, etc in other markets).