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
dry root rot time

Bam - Dry Root Rot Season

May 13, 2020
By Ben A Faber
The calls have come in. We've gone from cool to hot and Dry Root Rot of Lemon has struck, It's shocking how fast the trees go down. Dry Root Rot has menaced growers in Ventura County for many years. In the 50's and 60's it seemed most prevalent on older orange trees.
View Article
Primary Image
asphyxaited trees with whitewash

Too Much Rain?

May 13, 2020
By Ben A Faber
What Can Happen With Too Much Rain? Rain is wonderful stuff. If it comes and washes the accumulated salts of the last several years out of the root zones of citrus and avocado, that's a good thing.
View Article
Primary Image
CAAS Webinar Flyer Final(a) 2020

Soil Health Webinar

May 12, 2020
By Ben A Faber
The University of California Cooperative Extension San Diego County presents: The Climate Action & Agriculture Symposium Webinar: Soil Health The health and safety of our communities is a priority.
View Article
Primary Image
hsp logo2

Healthy Soils Grants Program Closing

May 11, 2020
By Ben A Faber
The 2020 HSP Incentives Program will award up to $22 million in grants to farmers and ranchers for projects that implement agricultural management practices to improve soil health and reduce greenhouse gas (GHG) emissions.
View Article
Primary Image
water meter

What are Irrigators Reading?

May 11, 2020
By Ben A Faber
The MOST Cited irrigation articles for 2018-19 in the journal Irrigation Science was just announced. Check them out. One that interested me was conducted in Southern California and looked at the costs of recycled water use in nurseries.
View Article