UC Weed Science (weed control, management, ecology, and minutia)

Are you looking for continuing education units (CEUs) to complete your renewal application this year for the Department of Pesticide Regulation (DPR)? The UC Statewide IPM Program has several online courses available that can help you get those last few needed credits.

When the International Agency for Research on Cancer (IARC), the World Health Organization that reviews scientific papers about substances for their likelihood to cause cancer in humans, reported that glyphosate probably causes cancer, there were many voices calling for its removal from use in the U...

In summer 2015, USDA-ARS and UC Davis Dept of Plant Sciences set up a water hyacinth control study with California Department of Boating & Waterways. The goal of the study was to determine the best of several different surfactants to pair with an aquatic-use formulation of glyphosate.

A recent announcement for the Twentynine Palms (CA) annual weed show got me thinking about how we (okay...I...) view unwanted plants. As a weed scientist, I spend >99% of my time thinking critically about weeds...specifically, their biology, ecology and management.

Control of weeds has always been a major economic cost in subtropical fruit production because of favorable climate that allows for weed germination and year-round growth.