Sweet Corn IPM Newsletter No 8 – August 11, 2017 Click on photos to enlarge. CORN EARWORM THREAT INCREASES   Fall Armyworm, European Corn Borer Also Increases SITUATION A little bit of rain over most of the state helped move corn along, but cooler weather recently has delayed development of younger fields. Harvest is moving read more Sweet Corn IPM Newsletter No. 8 – August 11, 2017