Division of Agriculture and Natural Resources

UC scientists are working with growers in Tehama, Butte, Lake, Amador, Contra Costa, Stanislaus and Yolo counties to test a new way of measuring the irrigation needs of walnut trees. Shackel and team think this new method will allow growers to use less water by not irrigating early in the season, and trees…

Agritourism stakeholders are invited to San Diego County to share current initiatives and industry developments and gain practical tools to start or expand an agritourism business.

UCLA’s Climate & Wildfire Research Initiative (CWRI) is launching a new Urban Water Supply + Fire working group to function as a research and policy coordination network. This effort formalizes a forum where UCLA can come together and coordinate efforts with the University of California Agriculture and…

California relies on groundwater - water stored in underground aquifers and pumped through wells - for up to 41% of water supply in normal years and up to 60% during times of drought. In 2014, the California legislature signed into law the Sustainable Groundwater Management Act (SGMA) with the primary goal…

In the winegrape vineyards of northern California, fire and its associated smoke pose a unique threat in the form of smoke-taint damage to the fruit. A preliminary study looks at whether prescribed burning as a fire prevention method poses a risk to winegrape crops.

In addition to delivering nutrition lessons for the 113 preschoolers at eight Head Start sites across Calaveras County, the CalFresh Healthy Living, UCCE team incorporates physical education activities, as well as useful newsletters and virtual meetings for family members.

Growers and others interested in growing table olives or olives for making olive oil are invited to a California Statewide Olive Seminar on Friday, April 4. The online seminar, a series of presentations from 8 a.m. to 1 p.m., is sponsored by the University of California Cooperative Extension and UC…

 Egg prices soar while dairy prices remain stable as H5N1 spreads through CaliforniaConsumers have faced reduced egg supplies and high egg prices. A recent article by University of California, Davis agricultural economists explore the reasons for reduced egg supplies and high egg prices and assess what…

The University of California, Davis, is enhancing and expanding its Pistachio Breeding Program after a generous gift from philanthropist and pistachio farmer Rod Stiefvater, who is donating more than $335,000 over three years to develop new rootstocks that thrive under changing climate conditions.

The 2025 California Date Palm Workshop will be held on April 23 in Palm Desert at the UC Riverside Palm Desert Center. Anyone who is interested in growing dates is welcome to attend. "This workshop brings together researchers, growers and stakeholders to discuss recent research data on the ‘state of the…

How can farmers and ranchers continue to grow our food while facing challenges of a changing climate, increasingly scarce water, land use pressures and rising costs? UC and UC ANR scientists are using surveys and interviews with people in the state's agricultural sector to learn what folks need to stay…

To help keep families and neighborhoods safer, Christine Wilkinson, a researcher at UC Santa Cruz and the California Academy of Sciences; Niamh Quinn, UC Cooperative Extension human-wildlife interactions advisor; and other University of California scientists embarked on a study to understand how coyotes move…