![]() ![]() ![]() Hilton, agricultural entomologist and faculty research assistant, Southern Oregon Research and Extension Center all of Oregon State University. Pscheidt, Extension plant pathology specialist and professor of botany and plant pathology Department of Horticulture: Heather Stoven, Extension community and small farms horticulturist and assistant professor, Yamhill County Ashley Thompson, Extension horticulturist and assistant professor, Hood River and Wasco counties Brooke Edmunds, Extension community horticulturist and assistant professor, Linn and Benton counties Nik Wiman, Extension orchard specialist and assistant professor, North Willamette Research and Extension Center Richard J. Be sure to rinse fruit with clean water before eating.ĭepartment of Botany and Plant Pathology: Jay W. Table 1 lists the preharvest interval for all the recommended pesticides. To avoid excess chemical residues, be sure to use the correct rate and proper interval between the last spray and harvest, as shown on the label. ![]() (Note: This can be difficult with hand sprayers.) When you use wettable powders, be sure to shake or stir the spray mix often during application because the powders tend to settle at the bottom of the spray container after mixing. For good coverage, wet the leaves, twigs, and branches thoroughly. Pesticide timing and thorough spray coverage are the keys to good pest management. Along with using pesticides, there are cultural and biological practices also that can help prevent or manage diseases and insects. The best way to manage diseases and insects in your orchard is to combine methods. For more information, see the PNW Pest Management Handbooks, at. There are many fungicides and insecticides that are effective for managing the diseases and insects listed on the label when used according to the label directions. Suggested materials and times of application should have activity on the indicated pest. In this guide, you can learn best pest management practices for your home orchards. ![]()
0 Comments
Leave a Reply. |