Agriculture

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dye distribution in citrus trunks fig 1
Topics in Subtropics: Article

How to Inject Citrus Trees

May 14, 2020
By Ben A Faber
An Automated Delivery System for Therapeutic Materials to Treat HLB Infected Citrus Ozgur Batuman1 and Louise Ferguson2 Southwest Florida Research and Education Center, University of Florida, Immokalee, FL; 2UC Davis, Department of Plant Sciences, University of California Davis, Davis CA Why is this...
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This is the Asian giant hornet, Vespa mandarinia, that was detected and destroyed on Vancouver Island, British Columbia, in September 2019. (Photo courtesy of the Washington State Department of Agriculture)
Bug Squad: Article

Bohart Museum Virtual Open House: Got a Question About Wasps?

May 14, 2020
By Kathy Keatley Garvey
Do you have a question about wasps? Lynn Kimsey, director of the Bohart Museum of Entomology and UC Davis professor of entomology, will answer questions from 11 a.m. to 11:45 a.m., on Friday, May 22 at the Bohart's first-ever virtual open house on FacebookLive.
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dry root rot time
Topics in Subtropics: Article

Bam - Dry Root Rot Season

May 13, 2020
By Ben A Faber
The calls have come in. We've gone from cool to hot and Dry Root Rot of Lemon has struck, It's shocking how fast the trees go down. Dry Root Rot has menaced growers in Ventura County for many years. In the 50's and 60's it seemed most prevalent on older orange trees.
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asphyxaited trees with whitewash
Topics in Subtropics: Article

Too Much Rain?

May 13, 2020
By Ben A Faber
What Can Happen With Too Much Rain? Rain is wonderful stuff. If it comes and washes the accumulated salts of the last several years out of the root zones of citrus and avocado, that's a good thing.
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Fruits and vegetables harvested at UC HAREC in Santa Paula were donated to local families.
UC Cooperative Extension, Ventura County: Article

UC HAREC Donates Fruits and Vegetables to Food Forward and Ventura Schools

May 12, 2020
By Rose M Hayden-Smith
Nearly two tons of fruit and vegetables grown at UC's Hansen Agricultural Research and Extension Center (HAREC) in Santa Paula have been donated to Food Forward and the Ventura Unified School District (VUSD), destined for children and families.
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