Researchers across California are developing new varieties of dry beans and testing them in a hunt for larger seed size, higher yield, tolerance to drought and heat, and resistance to disease and pests.
Scientists discussed their progress during the recent University of California Dry Bean Field Day, held at test fields on campus.
Scientists statewide are testing varieties of large-seeded and baby limas, both bush and vine types, for qualities that are great for consumers and for growers facing a range of conditions. Research updates were presented at the 2025 UC Dry Bean Field Day.
Graduate student Aileen Salas, in the UC Davis Department of Plant Sciences, will use her $3,000 grant from the Miller Plant Science Award to research ways to boost yield and fight pests in almond orchards.
International connections including Dan Kliebenstein's lab at the UC Davis Department of Plant Sciences have led to more than a decade of ongoing collaboration. One result: A breakthrough in understanding how orange trees could fend off -- and perhaps even cure -- the insect-borne bacterium that causes citrus greening and threatens to wipe out the industry.
Scientists Pershang Hosseini and Matt Fatino discuss their research for controlling the parasitic plant Orobanche, commonly called broomrape. Strategies include drawing down the bank of seeds in the soil, adding herbicide to irrigation water and timing transplants going into infested fields.
Kenneth W. Tate, a professor in the UC Davis Department of Plant Sciences and a UC Cooperative Extension specialist, died unexpectedly on June 5, 2025, at the age 58. He is remembered for his leadership in rangeland science and management and for his mentorship of students and other researchers.
The first in a new series of videos has been posted to help educate the coming generation of workers and managers in California's vegetable industry. The project is led by Jeff Mitchell, of the UC Davis Department of Plant Sciences.
Walnut trees don't need water early in the season. Supported by a $1.3-million USDA grant, UC Davis scientists are field-testing a new method that lets the trees tell farmers when to start irrigation, saving time, money and a precious resource.
Department researchers are revealing important ways that universities, government agencies and other support organizations can help our food producers develop resilience to environmental challenges and remain profitable.
Research shows ranchers benefit from planning for extreme weather, but climate-smart strategies alone aren’t enough. A new $990K USDA grant will support training, outreach, and resources to help ranchers adapt to drought and climate change.
