Rangelands

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UC Davis doctoral candidate Brendon Boudinot edited a special collection of articles published Nov. 12 in the journal, Insect Systematics and Diversity. (Photo by Jill Oberski)
Entomology & Nematology News: Article

Brendon Boudinot Edits Special Collection, 'Current Techniques in Morphology'

November 12, 2019
By Kathy Keatley Garvey
Doctoral candidate Brendon Boudinot of the Phil Ward lab, UC Davis Department of Entomology and Nematology, edited a special collection of articles published today (Nov. 12) on Current Techniques in Morphology for the Entomological Society of America journal, Insect Systematics and Diversity (ISD).
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A Gulf Fritillary, Agraulis vanillae, ecloses in Vacaville, Calif., on Nov. 11, Veterans' Day. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

A Quiet Veterans' Day

November 11, 2019
By Kathy Keatley Garvey
It's Veterans' Day, and after paying tribute to the military veterans (my ancestors have fought in all of our nation's wars, dating back to the American Revolution--and my other half is a U.S. Air Force veteran), I slip out the back door to our pollinator garden to see where the insect action is.
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Wright State biology professor Don Cipollini earlier discovered that the emerald green ash borer targets the white fringetree, Chionanthus virginicus, native to the savannas and lowlands of the southeastern United States. Later he and fellow researchers discovered it also infests an olive tree species. (Photo by Chris Snyder)
Bug Squad: Article

The Emerald Ash Borer Doesn't Just Target Ash Trees

November 7, 2019
By Kathy Keatley Garvey
The emerald ash borer, a wood-boring beetle native to northeastern Asia and now invasive in much of the United States, doesn't just target ash trees. The jewel beetle engages in host shifting.
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A honey bee heads for a Leptospermum scoparium keatleyi, a plant also known as "the New Zealand tea tree" or bush. Manuka honey is from Leptospermum scoparium. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

The Buzz Over Manuka Honey

November 6, 2019
By Kathy Keatley Garvey
Oh, the squabble over what is--and what is not--manuka honey. The battle is far from sweet. Manuka honey is produced in New Zealand and Australia, but New Zealand claims the manuka honey trademark. Australia says that's not fair. They want to use it, too.
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A praying mantis depositing an egg mass, ootheca. (Photo by Kathy Keatley Garvey)
Entomology & Nematology News: Article

Bohart Museum Open House: How to Raise Insects

November 6, 2019
By Kathy Keatley Garvey
Like to learn how to raise insects? Insects such as monarch butterflies, praying mantids and silkworm moths? The UC Davis Bohart Museum of Entomology will host an open house on Arthropod Husbandry: Raising Insects for Research and Fun from 1 to 4 p.m., Saturday, Nov.
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Checking out data are (from left) The Smart Spray team: computer scientist Gabriel Del Villar; agricultural entomologist Christian Nansen and computer scientist/student Alexander Recalde. (Photo by Kathy Keatley Garvey)
Entomology & Nematology News: Article

UC Davis Agricultural Entomologist and Computer Students Develop an App for Strawberry Growers

November 1, 2019
By Kathy Keatley Garvey
Strawberry growers now have a free smart phone application tool to predict spray coverage to combat such pests as two-spotted spider mites, lygus bugs and leafrollers, thanks to a three-year collaborative project involving UC Davis agricultural entomologist Christian Nansen and several UC Davis comp...
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Ariel Bohar and Joanne Parsons tending the guayule patch.
The Backyard Gardener: Article

Manzanar's Guayule Project: An Update

October 31, 2019
The Manzanar Guayule project is well underway. Guayule is a type of USA native rubber plant which was grown at Manzanar during the war years.
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Two Gulf Fritillaries meet on a Mexican sunflower, Tithonia rotundifolia. (Photo by Kathy Keatley Garvey)

Why Love Is Like a Butterfly

October 28, 2019
By Kathy Keatley Garvey
Love is like a butterfly A rare and gentle thing --Love Is Like a Butterfly, Dolly Parton When Dolly Parton penned her song, "Love Is Like a Butterfly," she probably wasn't thinking of passion butterflies, Gulf Fritillaries.
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