San Bernardino County
University of California
San Bernardino County

Blog

A Bug That's Not Wanted in the Vineyards

The three-cornered alfalfa leaf hopper, Spissistilus festinus, transmits the grapevine red blotch virus. (Photo by Kathy Keatley Garvey)

Back in July of 2016, a team of researchers affiliated with the University of California, Davis, wrote in the journal Phytopathology that the three-cornered alfalfa leaf...

The three-cornered alfalfa leaf hopper, Spissistilus festinus, transmits the grapevine red blotch virus. (Photo by Kathy Keatley Garvey)
The three-cornered alfalfa leaf hopper, Spissistilus festinus, transmits the grapevine red blotch virus. (Photo by Kathy Keatley Garvey)

The three-cornered alfalfa leaf hopper, Spissistilus festinus, transmits the grapevine red blotch virus. (Photo by Kathy Keatley Garvey)

A three-cornered alfalfa leaf hopper, Spissistilus festinus, on a grape leaf. (Photo by Kathy Keatley Garvey)
A three-cornered alfalfa leaf hopper, Spissistilus festinus, on a grape leaf. (Photo by Kathy Keatley Garvey)

A three-cornered alfalfa leaf hopper, Spissistilus festinus, on a grape leaf. (Photo by Kathy Keatley Garvey)

The leaf on the right has grapevine red blotch virus. (Photo by Raul Girardelo, UC Davis)
The leaf on the right has grapevine red blotch virus. (Photo by Raul Girardelo, UC Davis)

The leaf on the right has grapevine red blotch virus. (Photo by Raul Girardelo, UC Davis)

Rachel Vannette: Two National Science Foundation Grants

A digger bee, Anthophoroa bomboides, at Bodega Hay, Sonoma County. This is a solitary ground nesting bee, one of the species that collaborators Rachel Vannette, Bryan Danforth, Shawn Steffan, and Quinn McFrederick will study in their grant,

Congratulations to community ecologist Rachel Vannette of the UC Davis Department of Entomology and Nematology, recipient of two National Science Foundation (NSF) grants...

A digger bee, Anthophoroa bomboides, at Bodega Hay, Sonoma County. This is a solitary ground nesting bee, one of the species that collaborators Rachel Vannette, Bryan Danforth, Shawn Steffan, and Quinn McFrederick will study in their grant,
A digger bee, Anthophoroa bomboides, at Bodega Hay, Sonoma County. This is a solitary ground nesting bee, one of the species that collaborators Rachel Vannette, Bryan Danforth, Shawn Steffan, and Quinn McFrederick will study in their grant, "The Brood Cell Microbiome of Solitary Bees: Origin, Diversity, Function, and Vulnerability.” (Photo by Kathy Keatley Garvey)

A digger bee, Anthophoroa bomboides, at Bodega Hay, Sonoma County. This is a solitary ground nesting bee, one of the species that collaborators Rachel Vannette, Bryan Danforth, Shawn Steffan, and Quinn McFrederick will study in their grant, "The Brood Cell Microbiome of Solitary Bees: Origin, Diversity, Function, and Vulnerability.” (Photo by Kathy Keatley Garvey)

The research of UC Davis community ecologist Rachel Vannette involves microscopic organisms in the nectar of California fuchsia, Epilobium canum. She uses nylon bags to prevent pollinator contact. (Photo by Kathy Keatley Garvey)
The research of UC Davis community ecologist Rachel Vannette involves microscopic organisms in the nectar of California fuchsia, Epilobium canum. She uses nylon bags to prevent pollinator contact. (Photo by Kathy Keatley Garvey)

The research of UC Davis community ecologist Rachel Vannette involves microscopic organisms in the nectar of California fuchsia, Epilobium canum. She uses nylon bags to prevent pollinator contact. (Photo by Kathy Keatley Garvey)

Microbial stains (fungi and bacteria) isolated from floral nectar. (Photo by Rachel Vannette)
Microbial stains (fungi and bacteria) isolated from floral nectar. (Photo by Rachel Vannette)

Microbial stains (fungi and bacteria) isolated from floral nectar. (Photo by Rachel Vannette)

Why Drones Are Important in Sustainable Agriculture in the 21st Century

Lead author and entomologist Fernando Iost Filho of the Department of Entomology and Acarology, University of Sao Paulo, Brazil. He is a former UC Davis exchange student.

Drones... If you're thinking of apiculture, you might be thinking of drones (male bees). But if you're thinking of agriculture--more specifically sustainable agriculture...

Lead author and entomologist Fernando Iost Filho of the Department of Entomology and Acarology, University of Sao Paulo, Brazil. He is a former UC Davis exchange student.
Lead author and entomologist Fernando Iost Filho of the Department of Entomology and Acarology, University of Sao Paulo, Brazil. He is a former UC Davis exchange student.

Lead author and entomologist Fernando Iost Filho of the Department of Entomology and Acarology, University of Sao Paulo, Brazil. He is a former UC Davis exchange student.

A drone over a Santa Monica strawberry field. Drones can target pest outbreaks or hot spots in field crops and orchards, the scientists pointed out. (Photo by Elvira de Lange)
A drone over a Santa Monica strawberry field. Drones can target pest outbreaks or hot spots in field crops and orchards, the scientists pointed out. (Photo by Elvira de Lange)

A drone over a Santa Monica strawberry field. Drones can target pest outbreaks or hot spots in field crops and orchards, the scientists pointed out. (Photo by Elvira de Lange)

They Met the Mantids--and Scores of Other Critters

A tropical praying mantis, Choeradodis stalii: camouflaged. Lohit Garikipati displayed five of his female praying mantids. (Photo by Kathy Keatley Garvey)

They met the mantids, walking sticks, beetle-mimicking roaches, Madagascar hissing cockroaches, tarantulas, silkworm moths, a butterfly, a dozen caterpillars and a...

A tropical praying mantis, Choeradodis stalii: camouflaged. Lohit Garikipati displayed five of his female praying mantids. (Photo by Kathy Keatley Garvey)
A tropical praying mantis, Choeradodis stalii: camouflaged. Lohit Garikipati displayed five of his female praying mantids. (Photo by Kathy Keatley Garvey)

A tropical praying mantis, Choeradodis stalii: camouflaged. Lohit Garikipati displayed five of his female praying mantids. (Photo by Kathy Keatley Garvey)

Middle school students from the Elk Grove Unified School District talk to praying mantis expert Lohit Garikipati, a UC Davis alumnus who rears mantids. In back is Bohart associate Emma Cluff. (Photo by Kathy Keatley Garvey)
Middle school students from the Elk Grove Unified School District talk to praying mantis expert Lohit Garikipati, a UC Davis alumnus who rears mantids. In back is Bohart associate Emma Cluff. (Photo by Kathy Keatley Garvey)

Middle school students from the Elk Grove Unified School District talk to praying mantis expert Lohit Garikipati, a UC Davis alumnus who rears mantids. In back is Bohart associate Emma Cluff. (Photo by Kathy Keatley Garvey)

Doctoral student and Bohart associate Ziad Khouri talks to visitors about tarantulas and millipedes. (Photo by Kathy Keatley Garvey)
Doctoral student and Bohart associate Ziad Khouri talks to visitors about tarantulas and millipedes. (Photo by Kathy Keatley Garvey)

Doctoral student and Bohart associate Ziad Khouri talks to visitors about tarantulas and millipedes. (Photo by Kathy Keatley Garvey)

Bohart associate Greg Kareofelas explains the moth and butterfly collection to a group of Elk Grove middle students. (Photo by Kathy Keatley Garvey)
Bohart associate Greg Kareofelas explains the moth and butterfly collection to a group of Elk Grove middle students. (Photo by Kathy Keatley Garvey)

Bohart associate Greg Kareofelas explains the moth and butterfly collection to a group of Elk Grove middle students. (Photo by Kathy Keatley Garvey)

Entomology alumnus Nicole Tam talks about her beetle-mimicking roaches. (Photo by Kathy Keatley Garvey)
Entomology alumnus Nicole Tam talks about her beetle-mimicking roaches. (Photo by Kathy Keatley Garvey)

Entomology alumnus Nicole Tam talks about her beetle-mimicking roaches. (Photo by Kathy Keatley Garvey)

Entomology student Ian Clark staffs the family crafts activity, which involved decorating silkworm cocoons for finger puppets. In back are silkworm moth expert İsmail Şeker and UC Davis entomology student Andrew Goffinet. (Photo by Kathy Keatley Garvey)
Entomology student Ian Clark staffs the family crafts activity, which involved decorating silkworm cocoons for finger puppets. In back are silkworm moth expert İsmail Şeker and UC Davis entomology student Andrew Goffinet. (Photo by Kathy Keatley Garvey)

Entomology student Ian Clark staffs the family crafts activity, which involved decorating silkworm cocoons for finger puppets. In back are silkworm moth expert İsmail Şeker and UC Davis entomology student Andrew Goffinet. (Photo by Kathy Keatley Garvey)

Entomology student Ben Maples shows a Madagascar hissing cockroach. (Photo by Kathy Keatley Gavey)
Entomology student Ben Maples shows a Madagascar hissing cockroach. (Photo by Kathy Keatley Gavey)

Entomology student Ben Maples shows a Madagascar hissing cockroach. (Photo by Kathy Keatley Gavey)

A Bohart Museum of Entomolgoy visitor gets acquainted with an Australian walking stick. (Photo by Kathy Keatley Garvey)
A Bohart Museum of Entomolgoy visitor gets acquainted with an Australian walking stick. (Photo by Kathy Keatley Garvey)

A Bohart Museum of Entomolgoy visitor gets acquainted with an Australian walking stick. (Photo by Kathy Keatley Garvey)

Entomologist Jeff Smith, who curates the Lepitoptera section, awaits visitors. (Photo by Kathy Keatley Garvey)
Entomologist Jeff Smith, who curates the Lepitoptera section, awaits visitors. (Photo by Kathy Keatley Garvey)

Entomologist Jeff Smith, who curates the Lepitoptera section, awaits visitors. (Photo by Kathy Keatley Garvey)

Entomologist Ann Kao, a 2019 UC Davis graduate who now works at the California Department of Food and Agriculture, crafts insect jewelry. At right is one of the t-shirts from the gift shop. (Photo by Kathy Keatley Garvey)
Entomologist Ann Kao, a 2019 UC Davis graduate who now works at the California Department of Food and Agriculture, crafts insect jewelry. At right is one of the t-shirts from the gift shop. (Photo by Kathy Keatley Garvey)

Entomologist Ann Kao, a 2019 UC Davis graduate who now works at the California Department of Food and Agriculture, crafts insect jewelry. At right is one of the t-shirts from the gift shop. (Photo by Kathy Keatley Garvey)

Silkworm Moths Draw Widespread Interest at Bohart Museum of Entomology Open House

Silkworm moth expert, İsmail Şeker, a Turkish medical doctor and author of a silkworm moth book, answers questions from the crowd at the Bohart Museum open house. (Photo by Kathy Keatley Garvey)

Interest in silkworm moths soared high at the recent UC Davis Bohart Museum of Entomology open house on “Arthropod Husbandry: Raising Insects for Research and...

Silkworm moth expert, İsmail Şeker, a Turkish medical doctor and author of a silkworm moth book, answers questions from the crowd at the Bohart Museum open house. (Photo by Kathy Keatley Garvey)
Silkworm moth expert, İsmail Şeker, a Turkish medical doctor and author of a silkworm moth book, answers questions from the crowd at the Bohart Museum open house. (Photo by Kathy Keatley Garvey)

Silkworm moth expert, İsmail Şeker, a Turkish medical doctor and author of a silkworm moth book, answers questions from the crowd at the Bohart Museum open house. (Photo by Kathy Keatley Garvey)

The adult silkmoth cannot fly, İsmail Şeker tells the Bohart Museum of Entomology visitors. (Photo by Kathy Keatley Garvey)
The adult silkmoth cannot fly, İsmail Şeker tells the Bohart Museum of Entomology visitors. (Photo by Kathy Keatley Garvey)

The adult silkmoth cannot fly, İsmail Şeker tells the Bohart Museum of Entomology visitors. (Photo by Kathy Keatley Garvey)

İsmail Şeker with his book containing his macrophotographs.(Photo by Kathy Keatley Garvey)
İsmail Şeker with his book containing his macrophotographs.(Photo by Kathy Keatley Garvey)

İsmail Şeker with his book containing his macrophotographs.(Photo by Kathy Keatley Garvey)

The silkworm moth display included eggs, larvae, pupae and adults. (Photo by Kathy Keatley Garvey)
The silkworm moth display included eggs, larvae, pupae and adults. (Photo by Kathy Keatley Garvey)

The silkworm moth display included eggs, larvae, pupae and adults. (Photo by Kathy Keatley Garvey)

Cora Tatum, 3, of Davis, checks out her newly created finger puppet--a silkworm cocoon. (Photo by Kathy Keatley Garvey)
Cora Tatum, 3, of Davis, checks out her newly created finger puppet--a silkworm cocoon. (Photo by Kathy Keatley Garvey)

Cora Tatum, 3, of Davis, checks out her newly created finger puppet--a silkworm cocoon. (Photo by Kathy Keatley Garvey)

Next 5 stories | Last story

 
E-mail
 
Webmaster Email: jshartin@ucdavis.edu