California ranchers benefit when they plan ahead for extreme weather variability, according to rancher surveys and interviews conducted by a team headed by Leslie Roche, a professor of Cooperative Extension in the UC Davis Department of Plant Sciences.
Leslie Roche has received the Outstanding New Academic Award from University of California Agricultural and Natural Resources. Roche is an associate professor of Cooperative Extension, based in the Department of Plant Sciences. Her research looks at the agricultural, environmental and social aspects of ranching and livestock production.
Four students connected to the UC Davis Department of Plant Science have received grants from the Milton D. and Mary M. Miller Plant Science Award, which supports learners interested in careers with Cooperative Extension. The 2024 awardees are Maya Shydlowski, Erika Escalona, Sam Dudley and Ben Baldi. All four students said they are eager to share what they are learning with people in the field who need solutions for everyday problems.
A grower applies an herbicide to his tomato plants, or thinks a neighbor’s treatment is drifting over her almond trees. A short time later, the leaves start to bleach or shrivel. Was it the herbicide? Or maybe water stress? Soil nutrients? Perhaps an insect?
Figuring out the causes of crop problems takes detective work, and like solving any mystery, it starts with knowing the signs, gathering evidence and asking questions.
If you’ve driven past central California’s walnut groves, you’ve seen them: Thick, rough-looking tree-trunks rise from the ground for two or three feet. Then, atop each base, a thinner trunk with smoother bark continues up and branches into majestic, green canopies spreading toward the sky.
Graduate students took home first- and second-place honors for their poster presentations at the annual California Plant and Soil Conference, hosted by University of California Agriculture and Natural Resources in Fresno, Calif., recently.
Growers will continue to get support and information about the latest research on controlling pests and diseases in their crops through the Western Integrated Pest Management Center that received a $1 million grant for the 2023-24 year.
Justin Valliere has been hired to expand the Department of Plant Sciences’ reach in invasion and restoration ecology. Valliere started as an assistant professor of UC Cooperative Extension in July. Valliere seeks ways to restore California's native plant communities amid the onslaught of invasive plants and various environmental changes.
Jennifer Baumbach, a UC Davis GSR awardee, now coordinates the Master Gardener Program in Solano and Yolo counties. The GSR award supported her research and enhanced her understanding of connecting UC research to practical applications, benefiting communities and end-users.
Leslie Roche, an associate professor of Cooperative Extension in the UC Davis Department of Plant Sciences, specializes in the management of rangelands and pasture. She is the director of the UC Rangelands Research and Information Center, focusing on irrigated pasture management, ecology of grazing lands, grazing systems, drought, and climate change adaptation.
