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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spotted wing drosophila blueberry

Organic Solution for Fruit Flies

July 12, 2022
By Ben A Faber
A recent paper shows that a food-grade coating can successfully reduce the damage of cherry fruit fly on cherries. This has implications for control of olive fruit fly, spotted-wing drosophila (on blueberry and other bush berries), Mediterranean fruit fly and other tephritid flies.
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Nutrition Workshop

Nutrient Management Workshop/Taller de Nutrición Vegetal

July 8, 2022
By Ben A Faber
This workshop in English will present information for nursery and greenhouse growers, managers, and personnel on plant nutrition and fertilizer management with a focus on crops in containers. With demonstrations and hands-on activities.
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trunk injection

Tree Trunk Injection Review

June 29, 2022
By Ben A Faber
Trunk injection is a technique for applying plant protection materials that offers an alternative to foliar sprays or soil drenches.
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