This publication describes measures for control of the more common insects and diseases normally encountered. The pesticide recommendations are based on research by scientists of Washington State University, the USDA, and other agencies. They can be used safely and effectively when directions on the labels are followed carefully. In many cases, additional information on description of the insects or disease organisms, their damage, their life cycles, and their control may be desired. If your problem goes beyond the scope of this discussion, you can get additional help from your county Extension agent or from the Departments of Entomology or Plant Pathology at Washington State University, Pullman.
Pesticides are poisonous to people and animals.
Use them only when needed and handle them with care. Follow the directions and heed all precautions on the labels. Keep pesticides in closed, well-labeled containers in a dry place. Store them where they will not contaminate food or feed, and preferably in locked storage where children and animals cannot reach them. Avoid contact with pesticides.