Posts Tagged: pests
In Drinking Your Cup of Joe, Do You Ever Think About Coffee Plantation Pests?
When you're drinking your daily cup of Joe to power your day, do you ever think about coffee...
The coffee borer beetle, also known as the coffee berry borer, Hypothenemus hampei. (Courtesy of L. Shyamal, Wikipedia)
Bohart Museum Virtual Open House: Think Pests of Alfalfa and Rice
Mark your calendar. The Bohart Museum of Entomology at the University of California, Davis,...
Cooperative Extension specialist Ian Grettenberger at work in his lab at UC Davis. (Photo by Kathy Keatley Garvey)
Graduate student Madi Hendrick sweeping an alfalfa field for pests.
In its adult form, the alfalfa butterfly is attractive. In its larval form, it's a pest of alfalfa. (Photo by Kathy Keatley Garvey)
A Monarch Paradise in July
Monarchs, bless their little hearts, souls and wings, deposited 16 eggs on our milkweed plants in...
A monarch caterpillar molting. (Photo by Kathy Keatley Garvey)
A monarch caterpillar j'ing; soon it will be a chrysalis. (Photo by Kathy Keatley Garvey)
From left, a chrysalis about to release a monarch; an empty chrysalis or empty pupal exoskeleton, exuvia; a chrysalis; and an newly eclosed adult monarch. (Photo by Kathy Keatley Garvey)
A newly eclosed female monarch on a Mexican sunflower, Tithonia. (Photo by Kathy Keatley Garvey)
A female monarch nectaring on a tropical milkweed. This milkweed yielded five caterpillars. (Photo by Kathy Keatley Garvey)
Ian Grettenberger Targets a Variety of Pests
(Editor's Note: In the midst of the coronavirus pandemic precautions--when facilities are closing...
Agricultural entomologist and Cooperative Extension specialist Ian Grettenberger joined the faculty of the UC Davis Department of Entomology and Entomology in January 2019. (Photo by Kathy Keatley Garvey)
Agricultural entomologist and Cooperative Extension specialist Ian Grettenberger in his office in Briggs Hall, UC Davis. (Photo by Kathy Keatley Garvey)
A Good Day on the UC Davis Campus
Today was a good day on the University of California, Davis, campus. The National Academy of...
Culex quinquefasciatus, the Southern house mosquito, one of the insects that Walter Leal studies. (Photo by Kathy Keatley Garvey)