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

Kassim Al-Khatib, Director of the UC-Statewide Integrated Pest Management (UC-IPM) Program, sent a couple links about the identification of Palmer amaranth and comparison to other amaranth (pigweed) species.

Rather than applying herbicides, try a cover crop to prevent weeds in anchor rows. Cover crops in anchor rows can suppress weed growth and additionally help to minimize soil erosion and nutrient and sediment loss when it rains.

This is the third in my series of posts outlining current University of California weed science research published in the California Weed Science Society (CWSS) Research Update and News (June 2013, Volume 9, #2).

A repost of an article by Luis Espino (UCCE Farm Advisor, Colusa Co) on the UC Rice Blog. You can see the originl post HERE He also had a post on a similar topic earlier HERE that had some results from Albert Fischer and Jim Eckert's research on smallflower umbrella sedge.

Join UC Farm Advisor Janet Caprile for an overview of weed management techniques for perennial and annual cropping systems that don't rely on synthetic herbicides or chemicals. Wednesday, July 31, 2013 Livermore, California For more information, click HERE.