Ongoing research

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A fiery skipper and a damselfly sharing the same spot: an artichoke leaf. (Photo by Kathy Keatley Garvey)

Soaking Up Sunshine

June 23, 2014
By Kathy Keatley Garvey
In the entomological world, we call that a "two-fer." Two insects in the same photo. Sunday morning we spotted a fiery skipper butterfly (Hylephila phyleus) on an artichoke leaf. It was warming its flight muscles, maybe to flutter over to the lavender for a sip of nectar.
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UC Weed Science (weed control, management, ecology, and minutia): Article

The Cooperative Mule

June 21, 2014
By Gale Perez
From the Invasive Plants in Southern California blog :: Nov. 22, 2013 Hi All. In my last blog the subject was about what I had learned regarding the use herbicides as a tool for effective passive restoration of CSS and native grassland habitats.
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UC Weed Science (weed control, management, ecology, and minutia): Article

Tips on calibrating a hand held herbicide sprayer

June 21, 2014
By Gale Perez
From the Invasive Plants in Southern California blog :: Jan. 24, 2014 Tips on applying herbicides The table below is from training that my colleagues Dr. Cheryl Wilen, Area Advisor, UC IPM; Dr.
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A honey bee pollinating an apple blossom. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

An Apple from Your Pollinator

June 20, 2014
By Kathy Keatley Garvey
An apple a day may keep the doctor away, but thankfully, they don't keep our bees away. The blossoms, that is. We need those pollinators! During National Pollinator Week, June 16-22, it's a good idea to pay tribute to the apple.
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Gulf Fritillary (Agraulis vanillae) spreads its wings on a purple coneflower(Echinacea purpurea) (Photo by Kathy Keatley Garvey)
Bug Squad: Article

The Colors of Pollinator Week

June 19, 2014
By Kathy Keatley Garvey
As we near the end of celebrating National Pollinator Week, June 16-22, look around and see all the insects foraging on reddish-orange flowers. And occasionally, you might see a reddish-orange insect like the showy Gulf Fritillary butterfly.
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UC Rice Blog: Article

Bird Habitat Program Continues and Expands

June 19, 2014
By Luis Espino
Author: Paul Spraycar, The Nature Conservancy BirdReturns is a new program from the Nature Conservancy (TNC), organized in cooperation with the California Rice Commission BirdReturns compensates growers to provide shorebird habitat manage your straw and maintain at least 2 of water for 2-8 weeks in...
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UC Rice Blog: Article

Midseason Nitrogen Fertilizer

June 19, 2014
By Randall G Mutters
The milestone signaling the beginning of the reproductive stage is panicle initiation (PI). At this moment, the cells at the shoot apex, which is just above soil, start transforming into the panicle; however, this primordial panicle is not visible yet.
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