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

2008 Adult Vial Test Results - Illinois

Illinois Multi-dose:  AVT Results – Cypermethrin

Location

Collection
Dates

Cooperator

Company /
Experiment Station

AVT Dose
(Cypermethrin)

% Survival
(# of moths)

Urbana

8/5 – 8/25

Rick Weinzierl

University of Illinois

0

82.9 (105)

 

8/5 – 8/25

 

 

1.25

57.6 (99)

 

8/5 – 8/25

 

 

2.5

54.0 (100)

 

8/5 – 8/25

 

 

5

33.0 (100)

 

8/5 – 8/25

 

 

7.5

25.0 (100)

 

8/5 – 8/25

 

 

10

12.0 (100)

 

8/5 – 8/25

 

 

20

2.0 (100)

 

8/5 – 8/25

 

 

30

0.0 (100)

 

Illinois Multi-dose: AVT Results – Cyhalothrin

Location

Collection
Dates

Cooperator

Company /
Experiment Station

AVT Dose
(Cyhalothrin)

% Survival
(# of moths)

Urbana

8/5 – 8/27

Rick Weinzierl

University of Illinois

0

84.9 (86)

 

8/5 – 8/27

  

1.25

37.5 (96)

 

8/5 – 8/27

  

2.5

20.0 (96)

 

8/5 – 8/27

  

5

4.2 (96)

 

8/5 – 8/27

  

7.5

5.1 (98)

 

8/5 – 8/27

  

10

1.0 (98)

 

8/5 – 8/27

  

20

0.0 (96)

 

8/5 – 8/27

  

30

0.0 (96)