Topics in Subtropics

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.

Hedgerows and Pollinators

May 1, 2026
By Ben A Faber
The Buzz about HedgerowsHedgerows are an approved practice under California Department of Agriculture's Healthy Soils Grant Program. That means, growers are eligible to receive grant funding for planting hedgerows. But what exactly are the benefits of hedgerows and why are they worth planting? As a perennial…
View Article
Primary Image
eucalyptus windbreak

Windbreak Tree(s)

May 1, 2026
By Ben A Faber
Maybe eucalyptus?So you thought there were only three species of eucalyptus? Well there are a lot more and they all grow differently. Here's an interesting study evaluating their performance in the Central Valley which probably has value along coastal Southern California, as well.https://www.nrcs.usda.gov…
View Article
Primary Image
HLB tolerant rootstock

Citrus Rootstock Tolerant of HLB

May 1, 2026
By Ben A Faber
Growers association Florida Citrus Mutual (FCM) on April 28 called the Environmental Protection Agency’s (EPA) approval of Soilcea’s CarriCea™ T1 citrus rootstock registration “a major milestone.” According to FCM, CarriCea™ T1 is a first-of-its-kind citrus rootstock designed to tolerate citrus…
View Article

ACP-HLB Grower Meeting

April 29, 2026
By Ben A Faber
MAY 12TH: HYBRID, 8 AM to 12 noonIN-PERSON: 1701 LOMBARD ST, OXNARD CA ONLINE:  ZOOM MEETING ID: 852 2038 5828PASSCODE: ACPHLB8:00 AM: ARRIVE AND NETWORK8:15 AM: CAN THE STERILE INSECT TECHNIQUE HELP TO CONTROL THE SPREAD OF ASIAN CITRUS PSYLLID IN CALIFORNIA?PAUL RUGMAN-JONES, ENTOMOLOGY UC RIVERSIDE8…
View Article
Primary Image
rat image

Rats!!!!!

April 27, 2026
By Ben A Faber
Rat Management Resources and VideosThis training series was produced in collaboration with UC Agriculture and Natural Resources and the California Department of Food and Agriculture. This 20 video training series features Roger Baldwin, a Professor of Cooperative Extension at University of California, Davis,…
View Article