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I visited an onion field where I saw this interesting emergence pattern with annual bluegrass (Poa annua L.). Onion beds are listed in east-west orientation (as seen in pictures). We can see annual bluegrass emergence only on the south facing slopes and none on bed-tops or north facing slopes.
Can plants typically grown for hedgerows also be a source of income? That's the question guiding a new UC study on the potential for farmers to grow elderberries as a commercial crop.
Unlike mosquitoes, spiders do not seek people in order to bite them. Generally, a spider doesn't try to bite a person unless it has been squeezed, lain on, or similarly provoked to defend itself.
Here is a really good introduction to the use of the on-line Soil Survey from USDA. Maybe it is easier to follow than blogs I have posted in the past. WASHINGTON Soil don't get no respect, Rodney Dangerfield might have said (but didn't).
Advice for the Home Gardener from the Help Desk of the UC Master Gardener Program of Contra Costa County Client's Request: Hello! My family will be moving to Contra Costa County this summer.
There were all kinds of good news this weekend. To start off, the strategic plan annual meeting ended on time and with a sense that it was time well spent.
It's over. The winner of the 2018 Beer-for-a-Butterfly Contest, sponsored by Art Shapiro, UC Davis distinguished professor of evolution and ecology, isdrumrollArt Shapiro. Shapiro collected the cabbage white butterfly, Pieris rapae, at 11:23 a.m. Friday, Jan.
Biopesticides are based on naturally occurring microorganisms, plant extracts or other materials and are regulated by the United States Environmental Protection Agency (EPA)'s Biopesticide Division.