Green June beetle is the most prevalent insect that growers in Oklahoma encounter. ... Diseases Even though insects are a serious problem in Oklahoma, they do not approach the potential damage of grape diseases.
Numerous chemicals are registered for control of fleahoppers. In an ideal situation, fleahoppers should be controlled only when thresholds are exceeded in order to preserve beneficial insects since these will help ... There is still a difficult fight
Remember that thrips blown in from adjacent areas may not feed immediately and feeding is required for the insect to pick up a lethal dose of a systemic insecticide. ... There is still a difficult fight with this insect pest in south Texas, and we all
Please send images to jen.olson@okstate.edu or sickplants@okstate.edu. Mailing Address: Plant Disease and Insect Diagnostic Laboratory Oklahoma State University Entomology and Plant Pathology 127 Noble Research Center