Wisconsin Pest Bulletin for 6-23-16

Krista Hamilton, Entomologist, WI Dept of Agriculture, Trade and Consumer Protection

Volume 61 Issue No. 9 of the Wisconsin Pest Bulletin is now available at:
https://datcpservices.wisconsin.gov/pb/pdf/06-23-16.pdf

I N S I D E  T H I S  I S S U E

LOOKING AHEAD:  Annul western bean cutworm trapping survey now underway

FORAGES & GRAINS:  Alfalfa weevil damage subsiding as pupation begins

CORN:  Peak rootworm egg hatch expected next week across southern and central WI

SOYBEAN:  Surveys continue to find very low aphid counts

FRUITS: Apple maggot emergence predicted for next week

VEGETABLES:  Potato leafhopper counts likely to increase with late June heat

NURSERY & FOREST: Impatiens downy mildew found at Kenosha Co. garden center

DEGREE DAYS:  Growing degree day accumulations as of June 22, 2016