UC Cooperative Extension
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.
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UC Blogs
Not Everybody Loves Honey Bees
Not everybody loves honey bees. Indeed, about one percent of the population will go into anaphylactic shock if they're stung by a bee. That's a very small percentage--one percent--but it's huge if you're allergic to bees. Other folks just don't want to...
A Golden Moment
It was a golden moment.The honey bees that collected pollen from our nectarine trees today looked as if they were lugging gold nuggets left over from the California Gold Rush. Struggling with the heavy pollen loads, some of the bees crashed to the...
And Life Goes On...
The tender shoots of fava bean blossoms are attracting scores of aphids, which suits the ladybugs just fine. Nothing like an all-you-can-eat aphid buffet. The site: the Häagen-Dazs Honey Bee Haven, a half-acre bee friendly garden located next to the...
Director:
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
e-mail: cesanjoaquin@ucdavis.edu
Click here for a map

Calendar
| Event Name | Date |
|---|---|
| Fill Your Own Fruit Bowl | 1/21/2012 |
| Wildland Urban Interface webinar 5 | 2/22/2012 |
| FARM SAFETY DAY | 3/8/2012 |
| Planner's Guidelines for Oak Woodlands session 1 | 3/8/2012 |
| Eat what you grow | 3/10/2012 |
| Wildland Urban Interface webinar 6 | 3/14/2012 |
| Planner's Guidelines for Oak Woodlands session 2 | 3/15/2012 |
| Eat what you grow | 3/17/2012 |
| Planner's Guidelines for Oak Woodlands session 3 | 3/22/2012 |
| Planner's Guidelines for Oak Woodlands session 4 | 3/29/2012 |
UC Blogs
Sudden oak death may increase wildfire fuel
Posted 2/15/2012 -
Sudden oak death (SOD) has been spreading among trees throughout coastal California and Oregon for the last 15 years. In that short time, the disease has infested 10 percent of California’s at-risk habitat and killed over a million tanoak and true oak...
Integrated approach can reduce the risk of Fusarium wilt in lettuce
Posted 2/8/2012 -
In a comprehensive study published in the January-March 2012 issue of the University of California’s California Agriculture journal, researchers evaluated the myriad factors that contribute to crop damage from Fusarium wilt, and conclude that an...
Cruise to uncover climate change
Posted 2/1/2012 -
Tree rings. Ice core records. Cave stalactites. All of these things tell the story of Earth’s history and climate. Now, a UC Davis researcher and others are expanding on that story from the ocean’s point of view. They just returned from scouring the...
Nearby open space raises the value of homes
Posted 1/25/2012 -
The closer homes are to open spaces – parks, stream and river corridors, forests and other natural lands – the higher the value of the homes in Riverside and San Bernardino counties. However, if homes are far from such open land, homebuyers tend to place...
You socked it to us!
Posted 1/18/2012 -
Thank you 185 times over!! The wildlife research team from the Sierra Nevada Adaptive Management Project recently put out a request for the donation of single socks. They use them to hold bait for their camera trap studies of the Pacific fisher. The...
Posted by nelly on August 7, 2011
Our director is Brent Holtz