-2- 



Caution: Before applying insecticides, read the labels carefully and fol- 

 low all precautions. This not only will insure personal safety, but will also elimi- 

 nate insecticide residue hazards. 



This weekly report was prepared by H. B. Petty, Steve Moore and E. White, 

 Illinois Natural History Survey and Illinois College of Agriculture, in cooperation 

 with the USDA Agricultural Service, Plant Pest Control Branch, from information 

 gathered by entomologists and cooperators who send in weekly reports from their own 

 localities. 



