Topics in Subtropics

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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.
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mike Shore

Mike Shore Passes - Thanks For His Help

July 8, 2021
By Ben A Faber
People rise to the occasion all the time. Mike Shore was a good farmer who helped other farmers. If you had cherimoyas or sapotes or Meyer lemons from a small farm and didnt know how to pack and market them, he would jump in and do the work.
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overhead irrigation 2

Why and How to Cool Avocado Trees

July 7, 2021
By Ben A Faber
If you missed the recent UC/CAS/CAC grower meeting on cooling avocado trees or just want to review the enormous amount of information or just want to wander other grower's orchards, Here is the video of the presentations: Speaker & Topic: Giulia Marino, UC Davis Tree Physiologist - How Heat Affects...
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leaf roller avocado

No Longer a New Pest

July 2, 2021
By Ben A Faber
This article was first posted in July of 2020 when it wasn't clear what this leaf roller/leaf miner was going to do. In the last couple of weeks I have heard from two PCAs from Ventura saying that they are having to spray for it. So, it is back and it is probabl6y going to hang around for a while.
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Spotted Wing Drosophila Controlled? Naturally?

June 30, 2021
By Ben A Faber
Scientists from the Agricultural Research Service (ARS) are working to understand how something can be equally effective as both a government-approved food additive and as a pesticide. Methyl benzoate is a naturally occurring compound produced by plants. The U.S.
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gopher Crescent-shaped mound and plugged burrow opening of a pocket gopher

On-Line Gopher Control

June 29, 2021
New online course on the management of ground squirrels and pocket gophers now available Cheryl Reynolds, UC Statewide IPM Program We're pleased to announce that a new online course on managing ground squirrels and pocket gophers has been added to UC IPM's growing library of online training courses.
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