Ongoing research

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Vein clearing in Dweet Tangor.
Topics in Subtropics: Article

Dweet Mottle Virus and Citrus Leaf Blotch Virus

May 7, 2012
The UC Riverside Citrus Variety Improvement Program (CVIP), the forerunner of the Citrus Clonal Protection Program (CCPP), began indexing candidate varieties in 1958. At that time, the full range of indicator plants that is utilized today was not known.
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Male metallic green sweat bee, Agapostemon texanus, nectaring on a seaside daisy, Erigeron glaucus Wayne Roderick. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Learning About Native Bees

May 4, 2012
By Kathy Keatley Garvey
So you want to learn about native bees... Just drop by the Davis Public Library next Thursday night.
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IMG 3399 - Copy
UC Rice Blog: Article

2012 Variety Trials

May 4, 2012
By Luis Espino
The rice season has started. If you drive around the valley you will see tractors working the ground, fields being flooded and airplanes flying seed. The UC Rice Project staked its first variety trial of the season today. It was the Glenn County variety trial. This trial has 104 10x20 feet plots.
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Honey bee foraging on a rose. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Everything's Coming Up Roses--and a Few Bees

May 3, 2012
By Kathy Keatley Garvey
Honey bees aren't that much into roses. Wild roses, yes. Cultivated roses, not so much. Given a choice, they'll take the lavenders, mints and salvia (sage) over the roses any time.
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UC Weed Science (weed control, management, ecology, and minutia): Article

WSSA press release on the threat of herbicide resistant weeds

May 3, 2012
By Brad Hanson
The Weed Science Society of America (WSSA) announced its recent endorsement of a set of best management practices and recommendations to reduce the incidence and threat of herbicide resistant weeds to agricultural productivity.
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A monarch butterfly foraging on a Mexican sunflower in the Haagen-Dazs Honey Bee Haven, UC Davis. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Migratory Immunity in Monarchs

May 2, 2012
By Kathy Keatley Garvey
Monarch butterflies, says Sonia Altizer, are "globally distributed and best known for undertaking a spectacular annual migration in parts of North America.
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UC Weed Science (weed control, management, ecology, and minutia): Article

Roundup (glyphosate) damage in raspberry

May 2, 2012
By Brad Hanson, Mark P Bolda
This is a repost (with permission) of an article by Mark Bolda (UCCE Santa Cruz Co) from April 27, 2012. The original post and the Strawberry and Caneberry blog can be found at: http://ucanr.org/blogs/blogcore/postdetail.
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Honey bee foraging in a tower of jewels. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Yule'll Like This One

May 1, 2012
By Kathy Keatley Garvey
If you're growing a tower of jewels (Echium wildpretii) in your yard, you won't need a stop sign or a traffic light to encourage vehicles to slow down--they will automatically when they see this spectacular plant. it's a traffic stopper.
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