Pest Management & Plant Health

The beetles are coming! The beetles are coming! From boring beetles to burying beetles...and beetles from Belize and more... And you're invited. The Bohart Museum of Entomology is hosting an open house, themed "Beetles," from 1 to 4 p.m., Sunday, Jan.

Richard Smith1, Eric Brennan2, JP Dundore Arias3, Daniel Geisseler4, Peter Henry2, Danyal Kasapligil5, Nicholas LeBlanc2, Karen Lowell6, Jeff Mitchell4, Joji Muramoto7, Radomir Schmidt4, Kate Scow4 and Yu-Chen Wang1 1 UCCE Monterey; 2 USDA ARS, Salinas; 3 CSU, Monterey Bay; 4 UC Davis; 5 De La...

Invasive pest species threaten California's natural environment and can have an impact on public health. Help spread the word about these invasive species and how to limit their introduction, spread, and harm. Learn to recognize these pests and distinguish them from look-alikes.

[Originally published on the UC Master Gardener Program Statewide Blog on January 10, 2023] Proper irrigation and drainage are critically important for the health of plants and trees.

An immense amount of rain has fallen across California in recent weeks. While rain is incredibly beneficial, in excess it can cause serious problems. The continued wet conditions opens the door for many pests, so see the list of dos and don'ts below for common wet weather pest prevention tips.

Sugar-feeding ants protect pests that infect trees and damage the fruit they bear. Insecticides are often a go-to solution, but may kill beneficial insects in the process, too.

If you've ever been bitten by a pesky mosquito--who hasn't?--you're hoping researchers will some day be able to control them better and reduce the spread of the deadly diseases they transmit.

Molecular geneticist and mosquito researcher Clment Vinauger, an assistant professor with the Department of Biochemistry, Virginia Polytechnic Institute and State University, Blacksburg, Va.

From bark beetles to meat-eating bees! And from UC Davis to France... Seminar coordinator Emily Meineke, urban landscape entomologist and assistant professor, UC Davis Department of Entomology and Nematology, has announced the list of the department's 10 winter seminars, which begin Jan.

Seminar coordinator Emily Meineke, urban landscape entomologist and assistant professor, UC Davis Department of Entomology and Nematology, has announced the list of the department's 10 winter seminars, which begin Jan. 11 and continue through March 15.