Herbicide Resistance
FREE PUBLICATION – from the IPM Web site – UC ANR publication #8012
Herbicide Resistance: Definition & Management Strategies
HERBICIDE RESISTANCE INFORMATION
Most recent information on herbicide resistance information.
The purpose of this survey is to monitor the evolution of herbicide-resistant weeds and assess their impact throughout the world. Global collaboration between weed scientists make the survey and this website possible.
![Weed Weed](http://ucanr.edu/sites/NapaCountyUCCE/files/150072display.jpg)
North American Herbicide Resistance Action Committee (NAHRAC), and the Weed Science Society of America (WSSA).