Many new weed management materials are very effective, but expensive, because they control noxious weeds such as flaxleaf fleabane and mare’s tail (horse weed), which have developed resistance to the older, less expensive preemergent herbicides. Kurt Hembree, Vegetation Management Farm Advisor, Fresno County, has assembled a resource for growers to learn more about and select effective materials for weed management.
Access the resource here.
