Table 23 Texas Summary Cotton Insect Losses – 2004
|
Pest |
acres infested |
acres treated |
# insect appls |
Cost of 1 applic |
cost/ acre |
%red |
Bales lost |
|
Boll Weevil |
765,171 |
472,000 |
0.184 |
$7.23 |
$1.33 |
0.20 |
21,733 |
|
Bollworm/Budworm |
5,160,671 |
1,821,040 |
0.430 |
$10.61 |
$4.57 |
1.40 |
153,983 |
|
Pink Bollworm |
848,581 |
85,581 |
0.073 |
$7.63 |
$0.56 |
0.42 |
46,681 |
|
Cotton Fleahopper |
2,550,496 |
1,310,780 |
0.329 |
$6.73 |
$2.21 |
0.31 |
34,489 |
|
Lygus |
1,159,363 |
259,423 |
0.043 |
$7.66 |
$0.33 |
0.35 |
38,995 |
|
Cotton Leaf Perforator |
32,000 |
0 |
0.000 |
N/A |
$0.00 |
0.00 |
0 |
|
Spider Mites |
149,500 |
14,600 |
0.003 |
$12.26 |
$0.04 |
0.00 |
492 |
|
Thrips |
5,774,171 |
472,600 |
0.092 |
$5.68 |
$0.52 |
1.11 |
122,857 |
|
Beet Armyworm |
757,500 |
0 |
0.000 |
N/A |
$0.00 |
0.00 |
0 |
|
Fall Armyworm |
35,000 |
0 |
0.000 |
N/A |
$0.00 |
0.00 |
0 |
|
European Cornborer |
0 |
0 |
0.000 |
N/A |
$0.00 |
0.00 |
0 |
|
Stink Bugs |
733,800 |
323,720 |
0.054 |
$9.40 |
$0.51 |
0.21 |
22,920 |
|
Grasshoppers |
61,000 |
19,200 |
0.004 |
$7.16 |
$0.03 |
0.00 |
103 |
|
Saltmarsh Caterpillars |
15,500 |
0 |
0.000 |
N/A |
$0.00 |
0.00 |
0 |
|
Aphids |
4,778,671 |
536,050 |
0.091 |
$8.11 |
$0.74 |
0.07 |
7,707 |
|
Banded Winged Whitefly |
165,000 |
85,000 |
0.014 |
$10.00 |
$0.14 |
0.00 |
0 |
|
Silverleaf Whitefly (Bemesia) |
207,171 |
50 |
0.000 |
$12.00 |
$0.00 |
0.00 |
0 |
|
Loopers |
340,000 |
45,000 |
0.008 |
$10.22 |
$0.08 |
0.00 |
0 |
|
Southern Armyworms |
18,000 |
2,000 |
0.000 |
$9.00 |
$0.00 |
0.00 |
0 |
|
Darkling Beetle |
65,000 |
5,000 |
0.001 |
$8.75 |
$0.01 |
0.00 |
0 |
|
Cutworms |
286,300 |
145,000 |
0.024 |
$7.60 |
$0.18 |
0.00 |
0 |
|
|
|
|
|
|
|
|
|
|
Percent Lost |
4.08 |
|
Est. yield/acre |
617 |
|
|
Cost/ Acre |
|
|
|
|
|
|
|
Foliar insecticide |
$11.25 |
|
Total Acres |
5,969,171 |
|
Spray applications |
1.351 |
|
At planting |
$1.70 |
|
|
|
|
|
|
|
Bt use fees |
$3.04 |
|
|
|
|
Cost + loss |
$288,115,081 |
|
Eradication |
$9.09 |
|
Total Bales lost |
449,961 |
|
|
|
|
Scouting |
$1.48 |
|
Bales lost in dollars |
$129,588,804 |
|
Cost + loss/acre |
$48.27 |
|
Total |
$26.56 |