Pest Management & Plant Health

If you've been startled by insects crawling in a food package or moths flying around your kitchen, you might have a pantry pest infestation.

When: Saturday, May 11 Time: 9:00am to 2:00pm Where: Ruth McKenzie Table Mountain Preserve (22477 Auberry Rd, Clovis, CA 93619, Fresno County) There will be a hands-on, field-based extension day exploring weed identification, management options, and local best practices for the control of problem ve...

Advice for Home Gardeners from the Help Desk of the UC Master Gardener Program of Contra Costa County Client's Request: Howdy! Can you please help me with my nectarine tree? How should I treat this disease and what is it?

Help the environment on Earth Day, which falls on April 22, by growing insectary plants. These plants attract natural enemies such as lady beetles, lacewings, and parasitic wasps. Natural enemies provide biological pest control and can reduce the need for insecticides.

We continue the effort of monitoring diamondback moth (DBM) across the Salinas Valley using sex pheromone baited traps, as shown in the picture above. We have been adding additional traps to cover a larger area along Highway 101. We have daily moth capture data from Castroville to Greenfield.

If you've been in suspense all week, wait no longer. Here are the answers to this year's Easter egg hunt! Let us know how you did in the comments below.

It's time for our second annual Easter Egg hunt! Can you guess which pests laid the eggs pictured below? These pests may already be hiding in your backyard or garden. Leave a comment with your guesses.

Field bindweed (Convolvulus arvensis) is a perennial vine native to the Mediterranean region of Europe and Northern Africa that has become naturalized throughout much of the world. The species can reproduce vegetatively (through the spread of rhizomes) and via seed production.

The South Sacramento Valley Wheat and Barley Field Demonstration Day will be held from 8:45 - 10:30AM on April 24th, 2019 in the Dunnigan Hills area. The program will feature UC small grain research on weed management, nitrogen management and variety testing. CUEs for Nutrient Management (0.

Stanislaus County herb gardening enthusiasts attended a free class on Thursday, April 11, 2019 from 6:00-7:30 p.m. from the UCCE Master Gardeners. Attendees learned the basics on how to grow herbs from seed or transplant, and how to recognize various herbs by scent and sight by looking at examples.