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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Topics in Subtropics: Article

Avocado Seed Weevil

August 21, 2020
By Ben A Faber
There have been recent reports of a beetle infesting downed avocado fruit in Ventura County. This scolytid weevil was first reported in San Diego in 2010. Gary Bender found it in a high density planting where fruit was lying on the ground.
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waterfall

Water and Covid-19

August 19, 2020
By Ben A Faber
The novel coronavirus, COVID-19, is presenting challenges across many facets of our lives, and water is no exception. While research related to water and COVID-19 is still emerging, there are some key areas, including safety, access, and infrastructure, where more information is available.
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heat damage to avocado leaves

Heat and Trees

August 18, 2020
By Ben A Faber
Avocados are a semi subtropical tree that can be found in high elevations of cloud forests in Mexico and Central America. A delicious and highly nutritious fruit, the cultivation of avocado has spread around the world.
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hlb defprmed citrus
Topics in Subtropics: Article

ACP-HLB Webinar

August 18, 2020
By Ben A Faber
A recent Ventura County ACP-HLB Task Force sponsored webinar was held, the topics and speakers listed below The PDF's from the speakers are available online Webinar Agenda 8-13-20 9:30 a.m. Welcome, and update on status of HLB in California: Leslie Leavens, chair, Ventura County ACP-HLB Task Force.
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road map of hlb metabolism

Mapping Nutritional Needs of HLB

August 17, 2020
By Ben A Faber
Scientists are closer to gaining the upper hand on a disease that has wiped out citrus orchards across the globe. New models of the bacterium linked to the disease reveal control methods that were previously unavailable. Metabolic models of organisms are like road maps of cities.
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