Krista Hamilton, Entomologist, Bureau of Plant Industry/Division of Agricultural Resource Management, Wisconsin Department of Agriculture, Trade and Consumer Protection
Volume 63 Issue No. 15 of the Wisconsin Pest Bulletin is now available at:
https://datcpservices.wisconsin.gov/pb/pdf/08-16-18.pdf
I N S I D E T H I S I S S U E
LOOKING AHEAD: First significant corn earworm migration recorded this week
FORAGES & GRAINS: Potato leafhopper levels in alfalfa still below-threshold
CORN: Surveys indicate corn rootworm beetle numbers low for mid-August
SOYBEAN: Annual soybean aphid survey finds non-economic populations in all fields
FRUITS: Large summer codling moth flights continue in Wisconsin orchards
VEGETABLES: UW confirms late blight on potato in Adams and Marquette Cos.
NURSERY & FOREST: Reports on brown rot, tar spot, and hosta foliar nematode
DEGREE DAYS: Growing degree day accumulations as of August 15, 2018