Table 23 Texas Summary Cotton Insect Losses – 2005

Pest

acres infested

acres treated

# insect appls

Cost of 1 applic

cost/ acre

%red

Bales lost

Boll Weevil

815,078

244,628

0.152

$7.12

$1.08

0.14

17,113

Bollworm/Budworm

5,197,917

1,950,269

0.446

$7.86

$3.51

2.13

265,793

Pink Bollworm

568,581

48,000

0.020

$7.00

$0.14

0.08

9,564

Cotton Fleahopper

2,817,191

981,015

0.217

$5.46

$1.18

0.26

32,913

Lygus

647,886

42,600

0.007

$7.55

$0.05

0.00

122

Cotton Leaf Perforator

78,663

0

0.000

N/A

$0.00

0.00

0

Spider Mites

1,150,228

103,318

0.017

$10.68

$0.19

0.05

6,775

Thrips

5,262,917

463,591

0.078

$5.49

$0.43

0.61

75,939

Beet Armyworm

694,237

26,000

0.005

$13.85

$0.06

0.02

2,515

Fall Armyworm

855,118

329,416

0.058

$11.25

$0.66

0.07

9,331

European Cornborer

0

0

0.000

N/A

$0.00

0.00

0

Stink Bugs

650,772

203,350

0.037

$7.13

$0.27

0.07

9,240

Grasshoppers

40,300

5,000

0.001

$7.85

$0.01

0.00

88

Saltmarsh Caterpillars

43,400

10,000

0.002

$6.35

$0.01

0.00

0

Aphids

4,131,217

573,749

0.096

$7.62

$0.73

0.12

14,529

Banded Winged Whitefly

80,695

3,000

0.001

$10.00

$0.01

0.00

0

Silverleaf Whitefly (Bemesia)

186,625

10,000

0.002

$12.75

$0.02

0.00

35

Loopers

771,451

111,537

0.019

$9.21

$0.17

0.00

0

Southern Armyworms

11,000

100

0.000

$9.00

$0.00

0.00

0

Darkling Beetle

0

0

0.000

N/A

$0.00

0.00

0

Cutworms

142,480

29,637

0.005

$5.07

$0.03

0.00

0

Percent Lost

3.55

Est. yield/acre

717

 

Cost/ Acre

 

 

 

 

Foliar insecticide

$8.54

Total Acres

5,968,201

Spray applications

1.163

At planting

$2.26

 

 

 

 

Bt use fees

$3.82

 

 

Cost + loss

$286,716,023

Eradication

$10.16

Total Bales lost

443,956

 

 

Scouting

$1.83

Bales lost in dollars

$127,859,212

Cost + loss/acre

$48.04

Total

$26.62