The H. zea Network for Insecticide Resistance Monitoring and Management in North America

2007 Adult Vial Test Results - Illinois

Illinois: AVT Results - 2007

Location

Collection Dates

Cooperator

Company /
Experiment Station

AVT Method
& Dose

% Survival
(# of moths)

% Survival check
(# of moths)

Farmer City

7/29 – 8/7

J. Wisehart

Gro Alliance

5 ug cypermethrin

1.5 (206)

94.9 (98)

 

Illinois: AVT Results - Multi-dose, Cypermethrin

Location

Collection
Dates

Cooperator

Company /
Experiment Station

AVT Dose
(Cypermethrin)

% Survival
(# of moths)

Collinsville

7/12 – 7/20

Rick Weinzierl

Univeristy of IL

0

90.8 (87)

 

7/12 – 7/20

ff

ff

1.25

62.1 (87)

 

7/12 – 7/20

ff

ff

2.5

43.7 (87)

 

7/12 – 7/20

ff

ff

5.0

29.9 (87)

 

7/12 – 7/20

ff

ff

7.5

13.3 (90)

 

7/12 – 7/20

ff

ff

10.0

9.3 (97)

 

7/12 – 7/20

ff

ff

20.0

1.1 (87)

 

7/12 – 7/20

ff

ff

30.0

0.0 (87)

Collinsville

8/14 – 8/24

Rick Weinzierl

Univeristy of IL

0

92.7 (55)

 

8/14 – 8/24

ff

ff

1.25

60.0 (55)

 

8/14 – 8/24

ff

ff

2.5

40.0 (55)

 

8/14 – 8/24

ff

ff

5.0

10.9 (55)

 

8/14 – 8/24

ff

ff

10.0

7.3 (55)

 

8/14 – 8/24

ff

ff

20.0

3.6 (55)

Urbana

8/16 – 8/23

Rick Weinzierl

Univeristy of IL

0

84.0 (100)

 

8/16 – 8/23

ff

ff

1.25

62.0 (100)

 

8/16 – 8/23

ff

ff

2.5

45.0 (100)

 

8/16 – 8/23

ff

ff

5.0

20.0 (100)

 

8/16 – 8/23

ff

ff

7.5

9.0 (100)

 

8/16 – 8/23

ff

ff

10.0

12.0 (100)

 

8/16 – 8/23

ff

ff

20.0

5.0 (100)

 

8/16 – 8/23

ff

ff

30.0

2.0 (100)