Ongoing research

Sacramento River
Site - County Office

Tehama County

What is UC Cooperative Extension? The University of California's 64 Cooperative Extension (UCCE) offices are local problem-solving centers. More than 400 campus-based specialists and county-based farm, home, and youth advisors work as teams to bring the University's research-based information to…
View Site
2025 Camp Photo Landscape
Site

Fresno County 4-H

4-H- The Power of Youth The 4-H Youth Development Program is an informal educational opportunity where youth, ages 5-19, learn by doing from skilled adult volunteers in project areas like science, health, agriculture, & citizenship.
View Site
ANR Publishing: Page

Finding ANR Publications

ANR Publications serves the community through a variety of publications; from short Open Access extension papers through to complex single crop production manuals. Extension papers are freely available and print books may be purchased. Visit the following sites to find out more:ANRPublications.orgFrom…
View Page
ANR Publishing: Page

Finding ANR Publications

ANR Publications serves the community through a variety of publications; from short Open Access extension papers through to complex single crop production manuals. Extension papers are freely available and print books may be purchased. Visit the following sites to find out more:ANRPublications.orgFrom…
View Page
Primary Image
A dense stand of spiny yellow starthistle plants with light green, spindly foliage and bright yellow flowers.

Invasive Species: Nature’s Troublemakers

March 11, 2026
By Lindsey Hack
California is famous for its scenic wilderness and biological diversity. Unfortunately, our state’s unique ecosystems are in danger, and invasive species are among the biggest threats to our environment. Invasive species can cause all kinds of environmental damage, such as harming wildlife, disrupting our…
View Article
Primary Image
foliage and flowers of cymbidium orchids
Under the Solano Sun: Article

Orchids and Dandelions

March 11, 2026
By Jennifer M Baumbach
Blog by Nanelle Jones-Sullivan Horticultural therapy teaches that in the garden, metaphors can bridge nature and human experience. One of my favorite metaphors is used in a theory called “orchids and dandelions.” This theory by W. Thomas Boyce explains that “children fall into two categories: resilient …
View Article
Event Primary Image
California Irrigation Institute Logo
Stanislaus County: Event

2026 Advanced School on Microirrigation for Crop Production

Event Date
Mar 30, 2026 - Apr 1, 2026

NEW DATES!CLASS LECTURES: MARCH 30 - APRIL 1FIELD TRIPS: APRIL 2 - 3ATTENDING THIS SCHOOL WILL PROVIDE:• 3 days of practical class lectures on principles andimplementation of microirrigation systems andmanagement practices for crop production• 2 days of field demonstration visits (one day in theSan Joaquin…
Stanislaus County
View Event
Event Primary Image
Morning mist rising over oak woodlands with a trail through the green pastures.
Hopland Research and Extension Center: Event

Hopland Hikes: Self-guided hike

Event Date
Apr 11, 2026 - May 9, 2026

 On Saturday, April 11 and/or May 9 enjoy the beauty of Hopland REC at your own pace on this self-guided hike. On arrival at 10am you will be greeted by staff and given a map of the walking route. This route takes you on a loop along dirt roads, climbing to over 1000ft where you'll enjoy a view across…
Hopland Research and Extension Center
View Event
Citrus IPM News: Article

Citrus Thrips Field Day at Lindcove REC on April 7

March 11, 2026
By Sandipa Gautam
Citrus Thrips Field Day At Lindcove REC On April 7, 2026 EXTERNAL IMAGECitrus thrips remain a key pest affecting citrus fruit quality in California. Citrus thrips feeding on young fruit causes scarring and rind blemishes that reduce fruit quality and market value, especially for fresh-market citrus…
View Article
Event Primary Image
Edible Flowers
UC Master Gardener Program of Contra Costa County: Event

Edible Flowers: Beautiful, Nutritious, and Year-Round - WEBINAR

Event Date
Mar 17, 2026

Co-hosted by Contra Costa County LibraryTuesday, March 17, 6:00 p.m. - 7:30 p.m.Beautiful flowers enhance our gardens. They can also enhance our vegetable beds and our food. Many flowers are edible and a wide variety of flowers grow year-round in sun through shade. They can grow in your ornamental gardens,…
UC Master Gardener Program of Contra Costa County
View Event
Event Primary Image
Serramonte Farmers' Market
UC Master Gardeners of San Mateo & San Francisco Counties: Event

Master Gardener Education Table at the Serramonte Farmers' Market

Event Date
Apr 23, 2026

Visit the UC Master Gardener education table at the Serramonte Farmers’ Market. Master Gardener volunteers will be available every other Thursday to answer questions regarding plants, planting techniques, garden pests and more.The market is located behind the multi-level garage by Crunch Fitness. Photo…
UC Master Gardeners of San Mateo & San Francisco Counties
View Event