E-Journal of Entomology and Biologicals

Twospotted spider mite, Tetranychus urticae Koch is a major pest of strawberries in California. Spider mite damage reduces plant vigor and contributes to yield loss. Twospotted spider mites are typically found on the lower side of the leaf and form webbing at higher population levels.

As summer continues to heat up, keep in mind that regulations remain in effect to reduce the volatile organic compounds (VOCs) that can be emitted into the atmosphere by pesticides and other harmful chemicals and contribute to the amount of ozone or smog in the environment.

Lettuce field at Betteravia Farms, Santa Maria ABSTRACT Few herbicides are available for use in lettuce and more effective weed control tools are needed.

IPMinfo Extending research information is an important part of Cooperative Extension. As communication technology is advancing every day, using modern channels of communication are important for successfully reaching out to growers, PCAs, and other key players of the agriculture industry.

Identifying nontarget crop and ornamental plant damage from herbicides has become much easier with the launch of a new online photo repository by the Statewide IPM Program, University of California Division of Agriculture and Natural Resources.