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

2006 Adult Vial Test Results - Minnesota

Minnesota: AVT Results - 2006

Location

Collection
Dates

Cooperator

Company /
Experiment Station

AVT Method
& Dose

% Survival
(# of moths)

% Survival check
(# of moths)

Blue Earth

8/8 – 8/29

Greg Mastin

Seneca Foods

10 ug cypermethrin

4.3 (304)

97 (100)

Montgomery

8/2 – 8/15

Gail Moline

Seneca Foods

10 ug cypermethrin

0 (461)

--**

Rochester

8/3 – 9/6

Paul Miller

Seneca Foods

10 ug cypermethrin

0 (288)

88.9 (99)

Sleepy Eye

8/5 – 8/14

Gary Walter

Del Monte

10 ug cypermethrin

0 (83)

93.3 (30)

**Data for check vials not available.

 

Minnesota: AVT Results – Multi-dose - 2006

Location

Collection
Dates

Cooperator

Company /
Experiment Station

AVT Dose
(ug cypermethrin)

% Survival
(# of moths)

Rosemount

8/14 – 8/30

Bill Hutchison

Univ. of Minnesota

0

87.8 (90)

 

8/14 – 8/30

  

1.25

44.4 (90)

 

8/14 – 8/30

  

2.5

31.1 (90)

 

8/14 – 8/30

  

5.0

12.2 (90)

 

8/14 – 8/30

  

7.5

6.7 (90)

 

8/14 – 8/30

  

10.0

6.7 (90)

 

8/14 – 8/30

  

20.0

0.0 (90)

 

8/14 – 8/30

  

30.0

0.0 (90)

 

Minnesota: AVT Results – Multi-dose - 2006

Location

Collection
Dates

Cooperator

Company /
Experiment Station

AVT Dose
(ug cypermethrin)

% Survival
(# of moths)

LeSueur

8/29 – 9/1

Tom Rabaey

General Mills/Green Giant

0

95.0 (80)

 

8/29 – 9/1

 

 

1.25

60.0 (80)

 

8/29 – 9/1

 

 

2.5

26.3 (80)

 

8/29 – 9/1

 

 

5.0

8.8 (80)

 

8/29 – 9/1

 

 

7.5

2.5 (80)

 

8/29 – 9/1

 

 

10.0

6.3 (80)

 

8/29 – 9/1

 

 

20.0

2.5 (80)

 

8/29 – 9/1

 

 

30.0

0.0 (80)