Grower adoption of insecticide resistance management practices increase with extension-based program

2018 ◽  
Vol 75 (2) ◽  
pp. 515-526 ◽  
Author(s):  
Ashley B Leach ◽  
Christine A Hoepting ◽  
Brian A Nault
Keyword(s):  
Insecticide Resistance ◽  
Management Practices ◽  
Resistance Management ◽  
Insecticide Resistance Management

Section 4. Pyrethroid and endosulfan resistance: selection and cross resistance studies

1993 ◽  
Vol 1 ◽  
pp. 28-35 ◽  
Author(s):  
Neil W. Forrester ◽  
Matthew Cahill ◽  
Lisa J. Bird ◽  
Jacquelyn K. Layland
Keyword(s):  
Insecticide Resistance ◽  
Lower Order ◽  
Management Strategy ◽  
Pyrethroid Resistance ◽  
Resistance Management ◽  
Resistance Mechanisms ◽  
Cross Resistance ◽  
Male And Female ◽  
Insecticide Resistance Management ◽  
Resistance Selection

SummaryResistance to endosulfan and pyrethroids in Helicoverpa armigera in Australia was shown to be due to multiple rather than cross resistance. The independence of the endosulfan and pyrethroid resistance mechanisms vindicates the sequential use of these two groups in Stages I and II of the insecticide resistance management strategy, respectively. Within the cyclodienes, greatest resistance occurred to dieldrin with lower order cross resistance to endosulfan and endrin. Male and female moths expressed cyclodiene resistance equally.

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