Pest Management & Plant Health

Sure our area is hot and dry for much of the year, but the silver lining is that we have very few fungal diseases to deal with in the garden. I swear in Arkansas you cold hear fungi growing on tomatoes from the heat and humidity. (And on roses, too, but that's a different topic.

On Wednesday, April 8, UC Ag Experts Talk will be hosting a webinar titled From Integrated Pest Management to Integrated Pest and Pollinator Management: An Update on Current Research on Pollinator Health. This is a 2.5 hrs in-person meeting converted into a webinar.

Sometimes you just have to display your sense of humor. Take the case of a huge praying mantis sculpture that anchors the Davis, Calif., front yard of entomologists Robert and Lynn Kimsey of the UC Davis Department of Entomology and Nematology.

As I've written numerous times, research into the efficacy of livestock protection tools, including livestock guardian dogs, is difficult (if not impossible).

As of February 20, fiddleneck (Amsinckia spp.) was flowering in Fresno County. Zero rain fell in the city of Fresno during the month of February. By February 27, a date when the temperature reached 79F in Fresno, the U.S.

Several years ago, the UC Weed Science group produced a series of training videos. In the next few days, I'm going to share links to the videos. The first topic is principles of weed control. The videos are broken up into smaller parts, so they are easier to view.

Have you ever seen a plume moth? Or has a plume moth ever seen you? We spotted a pterophorid plume moth (family Pterophoridae) yesterday on our back door in Vacaville, Calif.

To control spider mites, many almond farmers have taken to routinely spraying their trees with a miticide in May. However, research by UC Integrated Pest Management advisor Kris Tollerup shows that the pesticide application could cause more harm than good.

Spring has arrived and with many Californians at home due to local coronavirus directives, now could be an opportune time for some spring cleaning. This annual ritual also has the benefit of preventing and reducing indoor pests.

So, you're sheltering in place and thinking about honey bees, bumble bees, monarchs and assorted other insects. Nematodes, too. And maybe a spider or two? You're in luck.