Sweet Corn IPM Newsletter No. 10 – August 31, 2018 Click on photos to enlarge. CORN EARWORM, FALL ARMYWORM COUNTS LOWER Most Silking Fields Still Require Protection SITUATION More hot, humid weather continues to push corn development ahead.  Most remaining fields are silking or ready to harvest as the holiday weekend approaches. Insect pressure was read more Sweet Corn IPM Newsletter No. 10 – August 31, 2018