UC Cooperative Extension
Cleaning Up Wildfire Ash Safely
You can avoid many health hazards from wildfire ash following these tips from California Department of Public Health, found online here
or you can download and print this flier Cleaning Up Wildfire Ash Safely CDPH 7 Aug 2018
ACP (Asian citrus psyllid) found in San Joaquin county
Who We Are
Across California, the University of California’s 64 Cooperative Extension offices are local problem-solving centers. We are the bridge between local issues and the power of UC research. Our county-based staff is part of the community – we live and work in the areas we serve.
More than 300 campus-based specialists and county-based farm, home and youth advisors work as teams to bring practical, unbiased, science-based answers to problems across California.
As part of the agricultural community, we help farmers develop more-efficient growing methods, solve pest management problems and develop crops and irrigation methods that use less water.
As stewards of the land, we help develop smart water-use strategies, develop wildfire education and help preserve natural areas and farmland.
As advocates for healthy communities, we promote healthy diets and exercise for better health, help Californians learn to choose the most nutritious foods and help shape the citizens of tomorrow through the 4-H Youth Development Program.
And thousands of volunteers extend the reach of our work through the Master Gardener Program and the California 4-H Youth Development Program.
We work in full partnership with federal, state, county and private resources.
We are stewards, problem-solvers, catalysts, collaborators and educators.
We are UC Cooperative Extension.
The Bohart Museum of Entomology at the University of California, Davis, rocks! Directed by Lynn Kimsey, UC Davis professor of entomology, the insect museum is named for noted entomologist Richard M. Bohart. It rocks not "just because" of the excellent...
If you've often wished you could clone yourself to be able to attend two events on the same day at the University of California, Davis, not to worry. Two open houses on Saturday, Sept. 22 have differing hours so you can attend...
Curiosity didn't kill the 'cat. An aggressive 'cat did. We were delighted to find 10 monarch caterpillars (the first of the year!) on our narrowleaf milkweed a couple of weeks ago in our Vacaville pollinator garden--but not so delighted to see what...
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Brent A Holtz Ph.D.
San Joaquin County Cooperative Extension
Robert J. Cabral Ag Center
2101 E. Earhart Avenue, Ste 200, Stockton, CA 95206
Phone: (209) 953-6100
Fax: (209) 953-6128
Click here for a map
UCCE offers prescribed-fire workshop for land managers
Posted 9/19/2018 - To reduce the dry grasses and shrubs that can fuel intense wildfires, California landowners and land managers are invited to attend a prescribed-fire workshop organized by University of California Cooperative Extension in October. The workshop will...
UC Cooperative Extension works in local communities to help Californians adapt to climate change
Posted 9/12/2018 - Californians received bleak news last month when the state released its fourth assessment of climate change in California. The report predicts severe wildfires, more frequent and longer droughts, rising sea levels, increased flooding, coastal erosion and...
UC ANR scientists contribute to California’s Fourth Climate Change Assessment
Posted 8/27/2018 - The California Natural Resources Agency released California's Fourth Climate Change Assessment today (Monday, Aug. 27), at http://www.ClimateAssessment.ca.gov. UC Agriculture and Natural Resources scientists contributed substantially...
Connect more deeply with nature and contribute to a greater good
Posted 8/22/2018 - Have you ever been on a walk and observed an interesting plant you couldn't identify? Encountered an unusual insect trapped in your home? Have you noticed you used to see certain species in nature that you don't now? Or have you thought it might be...
University researchers and organic farmers to build soil as nature intended
Posted 8/16/2018 - A USDA grant will allow a group of California organic farmers to team up with researchers from the University of California, Chico State and Fresno State to determine whether tilling less soil on the farm will improve production of vegetable crops. The...