Table 12. Florida Cotton insect losses - 1997
PEST Acres Infested Acres Treated # Insect Applic Cost of 1 Appl Cost/acre % Yield Loss Bales Lost
Boll Weevils 300 0 0.000 n/a $0.00 0.000 0
Boll/budworms 100000 65200 0.952 $10.75 $10.23 4.320 8460
Pink Bollworm 0 0 0.000 n/a $0.00 0.000 0
Cotton Fleahoppers 5000 0 0.000 n/a $0.00 0.000 0
Lygus 97000 70500 0.705 $1.25 $0.88 1.940 3799
Cotton Leaf perforators 0 0 0.000 n/a $0.00 0.000 0
Spider Mites 0 0 0.000 n/a $0.00 0.000 0
Thrips, early season 100000 27730 0.277 $6.20 $1.72 0.400 783
Beet Armyworms 100 0 0.000 n/a $0.00 0.000 0
Fall Armyworms 63700 16000 0.160 $15.70 $2.51 0.701 1372
European Cornborers 500 0 0.000 n/a $0.00 0.000 0
Stink Bugs 30000 22000 0.220 $6.25 $1.38 0.261 511
Grasshoppers 0 0 0.000 n/a $0.00 0.000 0
Saltmarsh Catepillers 0 0 0.000 n/a $0.00 0.000 0
Aphids 100000 7000 0.070 $5.75 $0.40 0.400 783
Bandedwing Whiteflies 20000 5000 0.050 n/a $0.55 0.030 59
Sweet Potato Whiteflies 0 0 0.000 n/a $0.00 0.000 0
Soybean Loopers 0 0 0.000 n/a $0.00 0.000 0
Cabbage Loopers 0 0 0.000 n/a $0.00 0.000 0
Western Flower Thrips 0 0 0.000 n/a $0.00 0.000 0
Cutworms 0 0 0.000 n/a $0.00 0.000 0
Cost/Acre
foliar insecticide $17.67
Percent Lost: 8.05 est. Yield per acre: 720 at planting $11.78
Harvested Acres 99000 Bt use fees $25.20
Total Acres 100000 cost + loss $11,580,904 eradication $5.00
Total Bales Lost: 15768 cost + loss/acre $115.81 scouting $6.96
Bales lost in $$$: $4,919,589 TOTAL $66.61