Ongoing research

Spider plant in a garden
Napa Master Gardener Column: Article

Spider Plants Thrive in Napa County

February 14, 2026
By Michael Lecours
By Penny Pawl, UC Master Gardener of Napa County.  Many of us have the variegated spider plant as a houseplant.  It is fascinating how this plant produces new plants and small white flowers at the end of a long stem.  Many years ago, a close friend planted her spider plant outdoors and…
View Article
The first of two murals installed by UC Davis entomologists Emily Meineke and Diane Ullman by the Plant Nursery, UC Davis Arboretum and Public Garden.

Grand Opening: Unveiling Two Incredible Murals at UC Davis

February 13, 2026
By Kathy Keatley Garvey
 There's a new addition to the 15th Annual UC Davis Biodiversity Museum Day, which showcases 12 museums or collections on Saturday, Feb. 21.What is BioDiv Day? It's a free and family friendly event  known as "Super Science Day," a day you can view the displays (within varying times from 9 a.m. to 5…
View Article
Field with rows of lettuce. Orchard trees and hills in the distance.
UC Ag Experts Talk Webinar Series: Event

Webinar: Lettuce Production and Disease Management in the Salinas Valley

Apr 15, 2026

This webinar is part of the UC Ag Experts Talk series. Yu-Chen Wang, Plant Pathology Advisor with University of California Cooperative Extension, Monterey, Santa Cruz, and San Benito Counties, will provide an overview of the current knowledge and management of major lettuce diseases, including Impatiens…
UC Ag Experts Talk Webinar Series
View Event
San Joaquin County 4-H: Page

Contact Us

Contact UsHow to Reach Us4-H Youth Development Program of San Joaquin CountyCabral Agricultural Center 2101 East Earhart Avenue, Suite 200 Stockton, California 95206 Phone 209-953-6106 Fax Number 209-953-6128email sanjoaquin4h@ucanr.edu Office hours are Monday through Friday from…
View Page
2026 Color Me Green 5K
Cooperative Extension, Sutter-Yuba Counties: Event

4-H Color Me Green 5K

Mar 14, 2026

Color Me Green 5K Run/Walk – March 14 Join us for the Sutter–Yuba 4-H Color Me Green 5K Run/Walk on Saturday, March 14, starting at 9:00 a.m. at the Sierra Foothills Research and Extension Center, located at 8279 Scott Forbes Road, Browns Valley. This fun and colorful event is open to…
Cooperative Extension, Sutter-Yuba Counties
View Event