The Insecticide Resistance Action Committee published – Mode of Action (MOA) Classification Brochure 7th Edition, Version 7.2.
Insecticide Resistance Action Committee_IRAC_2023
IRAC Mode of Action (MOA) Classification Scheme, Version 10.3.
IRAC Poster Edition 10.4, December 2022. Based on the Mode of Action (MOA) Classification Version 10.4
IRAC-MOA-POSTER-2022-2023
Nematicide MoA Classification Version 2.1
Nematicide_Poster
Nematicide_Poster_2
Poster Notes:
- Sub-group 3B: DDT is no longer used in agriculture and therefore this is only applicable for the control of insect vectors of human disease, such as mosquitoes, because of a lack of alternatives.
- Sub-group10A: Hexythiazox is grouped with Clofentezine because they exhibit cross-resistance even though they are structurally distinct. Diflovidazin has been added to this group because it is a close analog of Clofentezine and is expected to have the same mode of action.
- Group 20: While there is strong evidence that Bifenazate acts on the Qo site of Mitochondrial Complex III and some Bifenazate resistance mutations confer cross-resistance to Acequinocyl, the sites of action of Fluacrypyrim and Hydramethylnon have not been determined.
- Groups 26 and 27 are unassigned.