- Author: Valerie Eviner
- Posted by: Gale Perez
Valerie Eviner is a Professor of Ecosystem Management and Restoration in the Department of Plant Sciences at UC Davis.
Himalayan blackberry can be a persistent weed, particularly in riparian settings. A number of conventional herbicide treatments are effective in its control, but in many settings, there is pressure to decrease the use of conventional herbicides and find alternative control methods. To assess whether the organic herbicide ADIOS (sodium chloride) could provide blackberry control, we collaborated with Putah Creek Riparian Reserve to implement the following treatments:
- No spray control
- Conventional...
- Author: Valerie Eviner
- Posted by: Gale Perez
Valerie Eviner is a Professor of Ecosystem Management and Restoration in the Department of Plant Sciences at UC Davis.
Yellow starthistle is a noxious weed common in many areas of California's grasslands, and is often a priority for control, due to its effects on decreased livestock carrying capacity, decreased plant diversity, and interference with recreational uses (reviewed in DiTomaso et al. 2006). A number of conventional herbicides are highly effective in controlling yellow starthistle (DiTomaso et al. 2006, USFS 2014), but in many settings, there is increased pressure to decrease use of conventional herbicides and find alternative control...
- Author: Brad Hanson
"A Virtual Conference to Discuss Real-World Weeds".
That's a great tag-line for the California Weed Science Society conference and a sign of the times.
Even though our in-person interactions as weed researchers, managers, and regulators has been put on hold this year, weed control goes on and so does the need for the education and updates provided by the CWSS.
Please remember to register for the conference this year to keep up your education and training and get the latest information as well as supporting YOUR California Weed Science Society. The program committee has put together another...
- Author: Bob Johnson
- Posted by: Gale Perez
From the weekly newspaper for California Agriculture, Ag Alert • Dec. 2, 2020 • California Farm Bureau Federation
Advisors seek practical use of steam in weed control
By Bob Johnson
Steam-treating a shallow band of soil within the seed line before planting may offer, when combined with advanced cultivators, an economical weed control option for organic farmers and conventional growers looking to reduce herbicide use.
University of California specialists said their research in Salinas Valley vegetable fields this year showed the technique can significantly reduce weed pressure...
/h2>- Posted by: Gale Perez
The IPM Hour is a monthly online seminar covering a variety of IPM-related topics and research. It's held the second Wednesday of each month at 12 noon Pacific Time and features two 20-minute presentations followed by 10 minutes of discussion each. You can tune in live or check out the recordings on the Western IPM Center YouTube channel.
November's guests included Jane Mangold, Professor and Extension Invasive Plant...