Posts Tagged: alfalfa weevil

Who's Speaking at the UC Davis Entomology/Nematology Seminars?

Talk about a full schedule! Nematologist Shahid Siddique, assistant professor, UC Davis Department of Entomology and Nematology, not...

The yellow fever mosquito, Aedes aegypti, will be the topic of a UC Davis Department of Entomology and Nematology seminar on Jan. 12. (Photo courtesy of the Center for Disease Control and Prevention)

The yellow fever mosquito, Aedes aegypti, will be the topic of a UC Davis Department of Entomology and Nematology seminar on Jan. 12. (Photo courtesy of the Center for Disease Control and Prevention)

The alfalfa weevil, Hypera postica, will be discussed at the Jan. 5 seminar hosted by the UC Davis Department of Entomology and Nematology. (Wikipedia photo by AfroBrazilian)

The alfalfa weevil, Hypera postica, will be discussed at the Jan. 5 seminar hosted by the UC Davis Department of Entomology and Nematology. (Wikipedia photo by AfroBrazilian)

Controlling Alfalfa Weevils in the Intermountain Area with Pyrethroid Resistance

Picture 1: Adult alfalfa weevil Alfalfa weevils, key pests of alfalfa hay, have been showing pyrethroid insecticide resistance within the...

Entomopathogenic fungus Zoophthora phytonomi found in Egyptian alfalfa weevil

The alfalfa weevil complex, comprised of the Egyptian alfalfa weevil, Hypera brunneipennis, and alfalfa weevil, Hypera postica, is the most damaging...

Infected alfalfa weevil compared to healthy weevil

Alfalfa weevil infected with entomopathogenic fungus on the left compared to a healthy alfalfa weevil on the right

Read more