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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avocados on a tree picture

Another Way to Water?

November 6, 2020
By Ben A Faber
A University of Cordoba and Spanish National Research Council research team validated an indicator based on using a tree's temperature to calculate relative water consumption at an almond tree plantation In 1995, the severe drought that devastated Spain left some farms using irrigation agriculture w...
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Nitrogen mamt areas

CCA Nitrogen Training

November 4, 2020
By Ben A Faber
Are you interested in learning more about Nitrogen Management? Are you a Certified Crop Adviser seeking Continuing Education Units and/or preparing for the new California Nitrogen Specialty Exam? Has your grower clientele asked you if you are eligible to sign off on a Nitrogen Management Plan?
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coffee leaf rust

Coffee Rust in Hawaii!!!!

October 30, 2020
By Ben A Faber
Coffee Leaf Rust (Hemileia vastatrix) has recently been found in Hawaii. This is a devastating fungal disease that has been found in most coffee growing areas of the world. It arose in Africa and moved to the Americas, now it is completing the circle, showing up in Hawaii.
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