Wisconsin Pest Bulletin, August 23

Krista Hamilton, Entomologist, Bureau of Plant Industry Division of Agricultural Resource Management, Wisconsin Department of Agriculture, Trade and Consumer Protection

Volume 63 Issue No. 16 of the Wisconsin Pest Bulletin is now available at:

LOOKING AHEAD:  Large corn earworm flights registered in southern WI

FORAGES & GRAINS:  Late-season grasshopper activity increasing in alfalfa

CORN:  Preliminary corn rootworm beetle survey results show mostly low populations

SOYBEAN:  Japanese beetles still common in Wisconsin soybeans

FRUITS:  Brown marmorated stink bug confirmed in a Marquette Co. orchard

VEGETABLES:  Cucurbit downy mildew reported in Columbia County

NURSERY & FOREST: Powdery mildew especially prevalent in nurseries this year

DEGREE DAYS:  Growing degree day accumulations as of August 22, 2018