Agriculture

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hover fly avocado flower
Topics in Subtropics: Article

Watching Hoverflies Surf da Orchard

August 21, 2023
By Ben A Faber
Oblique streaktail hoverflies zip from bloom to bloom wearing a wasp costume to avoid getting eaten. But it's all for show they don't even have stingers! Their fierce maggots, on the other hand, devour hundreds of insect pests. As they gorge, they help keep orange trees safe from disease.
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A honey bee foraging in a Mexican sunflower, Tithonia rotundifola. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Here's to Celebrating National Honey Bee Day

August 18, 2023
By Kathy Keatley Garvey
Hear that buzz? National Honey Bee Day is Saturday, Aug. 19 and you're invited to join this oh-so-sweet celebration! Launched in 2009, National Honey Bee Day takes place on the third Saturday of August. The event originated when a small group of beekeepers petitioned the U.S.
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A stilt bug descending an evening primrose. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

The Stilt Walkers

August 17, 2023
By Kathy Keatley Garvey
They look as if they belong in a circus or in a cartoon. Long dangly legs, elongated body, and long, four-segmented antennae topped with a small club. But there they were, stilt bugs, foraging on evening primrose at dawn in our "living laboratory"--a pollinator garden in Vacaville, Calif.
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Giuliano Galdi, UCCE Agronomy and Weed Management Advisor
UC Weed Science (weed control, management, ecology, and minutia): Article

New Weed Management Advisor, Giuliano Galdi

August 17, 2023
By Gale Perez
My name is Giuliano Galdi, and I am the new UC Cooperative Extension (UCCE) Agronomy and Weed Management Advisor located in Merced County, and also with responsibilities in Stanislaus and San Joaquin counties. In San Joaquin county, my primary responsibility will be in weed management.
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Snow Geese in Winter, Photo: Jack K. Clark
Sacramento Valley Field Crops: Article

Your Voice Matters, Let Us Hear it! (Survey Digest)

August 15, 2023
Growers are said to be one of the most surveyed groups in the US. This is understandable as only around 2% of Americans work in agriculture and there is an intrinsic lack of understanding of what is needed to help growers develop their operations.
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hlb infection
Topics in Subtropics: Article

ACP/HLB Field Crew Training

August 15, 2023
By Ben A Faber
The Citrus Pest and Disease Prevention Program is hosting three free training workshops for field crew supervisors and farm labor contractors in San Diego, Ventura and Tulare counties this month.
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ebeling cover
Topics in Subtropics: Article

Avocado Pests from the Past and Present in ONE Book

August 14, 2023
By Ben A Faber
I recently went looking for our copies of Walter Ebeling's book on pests of subtropical tree crops. It was created over 40 years ago, but is still a great reference for past pests and those that still pop up with less frequency than avocado thrips and persea mite do today.
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