Agriculture

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Entomologist Leslie Saul-Gershenz (left) with curator Emma Cluff at the digger bee display, Bohart Museum of Entomology. It will be on display through May 16. (Photo by Kathy Keatley Garvey)
Entomology & Nematology News: Article

Digger Bee Display at Bohart Museum of Entomology

December 26, 2019
By Kathy Keatley Garvey
The Bohart Museum of Entomology is showcasing the innovative research of UC Davis evolutionary ecologist Leslie Saul-Gershenz, who studies how blister beetle nest parasites mimic the sex pheromone of digger bees.
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Professor Art Shapiro collected the first butterfly of 2019, a male, near the Suisun Yacht Club, Suisun City, Solano County. (Photo by Kathy Keatley Garvey)
Entomology & Nematology News: Article

Suds for a Bug: Beer-for-a-Butterfly Contest Begins Jan. 1

December 26, 2019
By Kathy Keatley Garvey
Suds for a bug? Collect the first cabbage white butterfly of the year in the three-county area of Sacramento, Solano and Yolo and win a pitcher of beer or its equivalent, compliments of Art Shapiro, UC Davis distinguished professor of evolution and ecology.
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Brown Swiss on compost bedding pack. She is clean and comfortable.
From Soil to Science: Article

Compost Bedded Pack Barn Design and Management Considerations

December 19, 2019
By Randi A Black
Is Compost Bedding Pack right for your dairy? Compost bedded pack (CBP) barns are an increasingly popular open barn design for housing dairy cattle, particularly with funding opportunities available through the California Department of Food and Agriculture's Alternative Manure Management Program.
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Stinkwort (A) is a late-season winter annual. The aromatic leaves (B) have sticky hairs covered in resin. Flowering (C) occurs late summer, in response to day length.
Outstanding in the Field: Views from North Coast Rangeland: Article

Controlling Dittrichia graveloens (Stinkwort)

December 19, 2019
By Stephanie R Larson
"To stop or slow the spread of this newly invasive plant in California, we must quickly develop effective management tools and an informed management approach." With several weather related events, fire, extreme heat, etc., there has been an increase of undesired species growing on rangelands.
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The 2018 River Fire started about 60 feet from Glenn McGourty's home, but the wind blew smoke away from his grapes. Photo by Glenn McGourty'
ANR News Releases: Article

Where there is fire, is there smoke flavor in winegrapes?

December 19, 2019
By Pamela S Kan-Rice
UPDATED: Viticultural area is Kelsey Bench, not Kelseyville Bench. UC Cooperative Extension study shows smoke damage to grapes not uniform across vineyards By the time the Mendocino Complex Fires were officially contained on Oct.
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