Topics in Subtropics

newsletter
Topics in Subtropics Blog
You can subscribe to this  blog with multiple entries per week reflecting what's happening with subtropical crops and upcoming educational events.  Just click on the "Subscribe" button just to the right of this paragraph.  There's also our seasonal quarterly Topics in Subtropics newsletter found at our Ventura, Santa Barbara, San Luis Obispo, Riverside, San Diego, Tulare and Kern Counties Cooperative Extension websites.
Primary Image
after the fire

Transitioning to Organic Webinars

December 15, 2025
By Ben A Faber
Transition to Organic Webinar SeriesWednesdays • January 14 – March 18, 2026 • Free virtual seriesHosted by CAFF, UC Organic Agriculture Institute (UC OAI), and UC Cooperative Extension (UCCE)Thinking about transitioning your crop operation to organic? Join us for a ten-week webinar series designed to guide…
View Article

The Plant/Pest Environment in Santa Barbara/Ventura Counties

November 18, 2025
By Ben A Faber
I ‘ve often heard it said that it’s the soil that makes these two counties so appropriate for agriculture. Well, there are some pretty terrible soils here, as well as wonderful ones. The USDA has a classification for soils that describes all soils in the world. It’s based mainly on the rock it is formed from…
View Article
Primary Image
ALB Feeding Damage

Avocado Lace Bug

November 17, 2025
By Hamutahl Cohen
The avocado lace bug (Pseudacysta perseae) is an expanding threat to avocado production in California. This bug was first described in Florida in 1908. Although it was assumed to be native to Florida, research from UC Riverside funded by the California Avocado Commission identified that it originated from…
View Article

Come Taste the Glories of Citrus

November 6, 2025
By Ben A Faber
    This year, UCANR VINE Connect willfeature live demonstrations fromagricultural technology companiesfrom 10:30 AM to 1:00 PM. PleaseRSVP for VINE Connect tour here(https://lindcoveconnect.eventbrite.com/)  
View Article
Primary Image
cover cropped citrus

Healthy Soils Grant Funding Available - Open from Nov 7-21

November 6, 2025
By Ben A Faber
The California Department of Food and Agriculture (CDFA) has allocated $5 million of the Healthy Soils Block Grant Program to the California Citrus Quality Council (CCQC) in collaboration with California Farm Bureau (CAFB) and Xerces Society. The California Farm Bureau through its 501(c)(3) science and…
View Article