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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wormns and birds

Soil Biodiversity Report

September 7, 2023
By Ben A Faber
CDFA has released a report on Belowground Biodiversity which provides targeted recommendations for policymakers and stakeholders to enhance soil health and conserve biodiversity, which plays an important role in climate resilience and food production.
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dead leaf blight

Don't - Suggestions for Avocado and Ctirus Growers

September 1, 2023
Ben Faber, Farm Advisor and Mary Lu Arpaia Extension Specialist Sometimes growers respond to DO's. Do plant on mounds or berms, Do use avocado clonal rootstocks, etc. But sometimes we respond better to DON'Ts. Don't plant in wet soil. Don't bury the stem when planting.
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avocado fruit hidden

Which Way World Avocados?

August 30, 2023
By Ben A Faber
From the Avocado Hass Board: Click Here ERIC IMBERT CIRAD: French Agricultural Research Center for International Development Where is the fruit going?
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ACP nymphs sam droege

Watch Out Argentine Ant. Watch Out Citrus Psyllid

August 28, 2023
By Ben A Faber
Asian citrus psyllids transmit a disease that can ruin your oranges. Even worse, Argentine ants protect them in exchange for the psyllids' delicate ribbons of sugary poop, called honeydew. So, researchers are helping orange growers fight back with invisible lasers, ghastly wasps and more trickery.
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