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
Dates

2017 Date Field Day: A Success!

July 5, 2017
By Sonia I Rios
The University of California Cooperative Extension (UCCE), UC Riverside, United States Department of Agriculture/Agriculture Research Service (USDA/ARS), and the California Date Commission hosted a Date Field Day on February 15, 2017 at the UC Riverside Coachella Valley Agricultural Research Station...
View Article
Primary Image
bee avocado flower

Bumble Buzzing Pollen Gathering

July 5, 2017
By Ben A Faber
Imagine going to the supermarket to stock up on groceries but coming home empty-handed because you just couldn't figure out how to work the shopping cart or figure out how to get to the ice cream tubs in the freezer aisle. Welcome to the life of a bumblebee.
View Article
Primary Image
olive map

California Olives and the Mystery of Santa Cruz Island

July 3, 2017
Recent advances in understanding the history of olive domestication Elizabeth Fichtner, Farm Advisor, UCCE Tulare and Kings Counties Olives are thought to have first been domesticated in the northeastern Levant, an area near the border of present-day Turkey and Syria. Map captured from Google Maps.
View Article
Primary Image
HLB symptoms

What's the HLB News from Florida?

June 30, 2017
Two more trees infected with huanglongbing (HLB) disease were identified and destroyed in the days before UC Cooperative Extension and the Citrus Research Board kicked off their spring Citrus Growers Education Seminar in Exeter June 27.
View Article
Primary Image
puncturevine stem2

Goathead is Out to Puncture Your Tires

June 28, 2017
Puncturevine (Tribulus terrestris) kept a low profile during the drought years but seems to have exploded following this year's rains. (It is still lying low', so to speak, but there is a lot more of it.) Puncturevine leaves, flowers, and seeds.
View Article