UC Davis weed scientists help identify invasive plants and offer advice at Picnic Day’s “Ask the Weed Doctor” booth. Their research supports agriculture, fire prevention, and ecosystem health statewide.
UC Davis researchers developed "Google Weed View," an AI tool that uses Google Street View images to detect invasive johnsongrass. The model identified 2,000 locations at low cost and could soon scale to monitor weeds nationwide.
UC Davis researchers are tackling Orobanche ramosa, a species of broomrape and parasitic weed threatening California’s tomato industry. They aim to detect, manage, and stop its spread through field trials, drone imaging, lab studies, and industry collaboration.
Researchers at UC Davis are testing electric weed control as an alternative for organic farms. The system zaps weeds at the root, offering a potential low-chemical, cost-effective solution while preserving soil health.
Brad Hanson, UC Davis Cooperative Extension weed scientist, was named a fellow of the Western Society of Weed Science, its highest honor, recognizing his research, outreach, and leadership in solving agricultural weed issues.
