Pest management

Broomrape Eradication is High Priority for UC Researchers

August 14, 2019
Control of branched broomrape, a parasitic weed that can badly infest tomato and other crop fields, was addressed by UC Davis, UC ANR researchers — Brad Hanson, Mohsen Mesgaran, and Matt Fatino — at the annual Weed Day field day at UC Davis.

Tahoe State of the Lake: Heritage Aspens and the Threat of White Satin Moth

August 02, 2019
While much of the 2019 Tahoe State of the Lake Report is about the lake itself, it also addresses the severe defoliation that many aspen stands are facing due to white satin moth. Information on other UC Davis tree loss and restoration research in the Sierra Nevada and other forests is cited.

Rice Field Day, August 28, 2019

July 24, 2019
The annual Rice Field Day will be held on Wednesday, August 28, 2019. The day includes field tours of research on rice varieties and its diseases and pests. Kassim Al-Khatib and Bruce Linquist, Plant Sciences, UC Davis, will be among the speakers.

Weed Management in Specialty Crop Production (video #7 of 26)

July 08, 2019
Weeds can result in yield losses in California’s specialty crops. They also harbor pests and diseases. In this video, weed specialist Steve Fennimore (Plant Sciences, UC Davis, and UC ANR) addresses the use of herbicides and hand labor, along with the cost of weed control.

Thinning Forests, Prescribed Fire Before Drought Reduced Tree Loss

June 05, 2019
Thinning forests and conducting prescribed burns may help preserve trees in future droughts and bark beetle epidemics expected under climate change. Thinning and prescribed fires reduced the number of trees that died during the bark beetle epidemic and drought that killed more than 129 million trees across the Sierra Nevada between 2012–2016.