- Author: Brad Hanson
UCCE Position Announcement
If you've ever wished you could be a weed scientist with the University of California Cooperative Extension system (and really, who among us hasn't wished that?), this just may be your lucky day!
See the following job description and link for the position of Area Weed Ecology and Cropping Systems Advisor.
-Brad
Area Weed...
- Author: Brad Hanson
Below is a recent press release from the Weed Science Society of America (WSSA) announcing a new fact sheet addressing misconceptions about the so-called "superweeds".
I alluded to this few weeks ago in my post "Can herbicide resistance move from crops to weeds?" when I discussed the potential for gene flow from crops to weeds and how that might or might not affect the development of herbicide-resistant weeds. That earlier post was basically the working draft of background information provided to the WSSA committee that developed this new fact...
- Author: Gale Perez
Check out the Sept. issue of the California Weed Science Society journal (CWSS Research Update and News).
- Developing an Accuracy Risk Assessment Tool for Evaluating the Potential Invasiveness of Ornamental Plants
- Managing Junglerice in Corn
- Managing Junglerice in Tree Nut Crops--A Summer Weed Resistant to Glyphosate
- Weed Management in Tulelake Processing Onions
- Passive Restoration of California Grassland and Coastal Sage Scrub
- Riding instead of Walking: The UTV sprayer system for large-scale invasive plant control
- Author: Oleg Daugovish
Methyl bromide fumigation kept the nutsedge in check for strawberry growers, and when methyl iodide came along it was an equally effective replacement, but both of these fumigants are now gone. There are no herbicides registered for strawberry that control nutsedge and in the absence of management tools this perennial weed is doing great in warm fertigated strawberry beds.
Alternative fumigants are partially effective. In fact, they do kill nutsedge very well when in direct contact with non-dormant, germinating tubers. However, they are applied via drip and the further from drip tape you go in the bed the greater is likelihood of weed survivorship. We saw this with VAPAM (MITC-generator, 50 Gal/acre) end-season application....
- Author: Marcelo Moretti
- Author: Seth Watkins
- Author: Bill Gary
- Author: Brad Hanson
This article was originally prepared for the CWSS Research Update and News (September 2014 edition). You can see it and several other articles at the CWSS website. You can also get information on the annual California Weed Science Society Conference which will be held in Santa Barbara January 21-25, 2015.
Brad
Managing Junglerice in Tree Nut Crops – a summer weed resistant...
