Agricultural Experiment Station

Machines Can Help Wine Grape Industry Survive Labor Shortage

Study Reviews Best Practices for Growers

Wine grape growers in California and elsewhere face increasing labor costs and severe labor shortages, making it difficult to manage and harvest a vineyard while maintaining profitability. Growers are increasingly turning to machines for pruning, canopy management and harvesting, but how well these practices are executed can substantially affect yield and quality.

Sheep Will Graze the UC Davis Gateway to Help Maintain Landscape

Lawn in Main Thoroughfare Will Become Pastoral

Sheep will graze the University of California, Davis, Campus Gateway on Old Davis Road this week in an academic experiment to see if sheep can eat weeds and grass, fertilize and control pests as well as or better than using conventional landscaping methods.

Exploring smoke taint on the fly

Wildfires spark UC Davis research, wine industry collaboration 

The California wildfires of 2020 were especially hard on the state’s wine industry, damaging billions of dollars in property and grapes. Growers and vintners say it would have been much worse if not for timely science from the University of California, Davis. As destructive as they were, the 2020 wildfires have sparked renewed investment in the research and collaboration that keeps California’s wine industry resilient in a changing world.

Feeding Cattle Seaweed Reduces Their Greenhouse Gas Emissions 82 Percent

New Long-Term Study Could Mean More Sustainable Burgers

A bit of seaweed in cattle feed could reduce methane emissions from beef cattle as much as 82 percent, according to new findings from researchers at the University of California, Davis. The results, published today (March 17) in the journal PLOS ONE, could pave the way for the sustainable production of livestock throughout the world.

UC Davis Releases Two New Strawberry Varieties

The Latest Offerings Are Large, Sweet and Will Ripen in Winter

Red, ripe strawberries are the hallmark of spring in California. Two new varieties from the Public Strawberry Breeding Program at the University of California, Davis, will provide consumers with big, flavorful strawberries throughout fall and winter, too.

“These cultivars were developed to provide high-quality fruit from late summer through the holidays,” said Professor Steve Knapp, director of the UC Davis Strawberry Breeding Program.

Warning Labels Reduce Sugary Drink Consumption in University Setting, Researchers Found

As municipalities have taxed sugar-sweetened beverages and schools and worksites have banned their sales, university researchers have found that simple warning labels on such beverages in a college cafeteria helped students reduce their reported consumption of drinks by 14.5 percent. The results signal that such labels could reduce sugar consumption in larger settings.

The Virus Hunter

Plant pathologist digs into a little-known actor in the soil microbiome

Joanne Emerson is a virus hunter. She has tracked viruses in a hypersaline lake in Australia, analyzed viral communities in the thawing permafrost of Sweden and contributed to studies of oceanic viruses that infect marine microorganisms.