Topics in Subtropics

Scientists are closer to gaining the upper hand on a disease that has wiped out citrus orchards across the globe. New models of the bacterium linked to the disease reveal control methods that were previously unavailable. Metabolic models of organisms are like road maps of cities.

The UC IPM Citrus Pest Management Guidelines has been updated to include new research out of the Rosenheim lab at UC Davis. Early-season pests like citrus thrips, earwigs, and katydids damage some types of mandarins differently. Learn how to adjust your management program accordingly.

August 19, 3-4:30 PM Dr. El-kereamy will discuss the use of plant growth regulators that are registered for use on California citrus to increase fruit set, prevent fruit senescence, control preharvest fruit drop, and to control suckering.

Santa Barbara County's agricultural industry had a big year in 2019, with a more than 5% increase in the value of crops, according to the county's just-released annual crop report. It shows the total valuation of the crops was $1.6 billion dollars in 2019, up $78 million dollars from 2018.

California Bay or CA Laurel or Headache Tree or, heaven forbid, Oregon Myrtle is a tree native to the west coast where there is water. In the rainy forests of northern CA and Oregon and the wet creek areas in ravines and canyons of southern CA.