Yolo County Blogs
Sierra forests need to burn more often
Many parts of the Sierra Nevada have not burned in more than 100 years, a significant departure from a natural fire cycle that would characterize a healthy forest, according to Susie Kocher, UC Cooperative Extension advisor in the Central Sierra...
Bodega Marine Lab keeps watch on ocean temperatures
Ocean waters are warming, sea level is rising, seawater is becoming more acidic, and shoreline erosion is intensifying. The world’s oceans are reacting to increased carbon dioxide and other greenhouse gases in the earth’s...

John Largier along the northern California coast. (Photo: Jennifer Sauter/UC Davis)
Blue Alfalfa Aphid Issue Summary
Of all of the insecticides evaluated against blue alfalfa aphid (BAA) by Eric Natwick of Imperial County, almost every insecticide applied to alfalfa this spring gave initial knockdown of BAA. Blue alfalfa aphid populations resurged in 7-10 days....
Enjoy California sweet potatoes around the clock and calendar
Sweet potatoes are perhaps most familiar in the U.S. smothered with melted marshmallows in a Thanksgiving casserole. But baked, boiled or raw, they can be a healthful part of California cuisine any time of year. California is a significant producer of...
SoilWeb reveals what's hidden underneath the ground's surface
Beneath your home, below lawns, under asphalt streets, farms and natural areas there is a complex blend of minerals and organic matter that varies widely in texture, color and structure. Producing food, maintaining landscapes and building structures all...

The Magic Kingdom on SoilWeb (http://ucanr.edu/soilweb).