Reported Resistance Case(s)

Species: spodoptera litura

Order	Family	Common Name(s)	Group	Host
lepidoptera	noctuidae	mediterranean climbing cutworm	AG	Tobacco

Active Ingredient: fipronil

MOA: GABA-gated chloride channel antagonists, Phenylpyrazoles (Fiproles)
Group: PYZ	CAS #: 120068-37-3	Shaugnessy Code: 129121

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G15570	2014	Field Evolved Resistance	Pakistan-- Punjab-- Mianchanu	Rehan, A., and Freed, S. (2014). Selection, mechanism, cross resistance and stability of spinosad resistance in Spodoptera litura (Fabricius) (Lepidoptera: Noctuidae). Crop Protection, 56 10-15.
G15582	2014	Field Evolved Resistance	Pakistan-- Punjab-- Multan	Rehan, A., and Freed, S. (2014). Selection, mechanism, cross resistance and stability of spinosad resistance in Spodoptera litura (Fabricius) (Lepidoptera: Noctuidae). Crop Protection, 56 10-15.
G16195	2014	Field Evolved Resistance	Pakistan-- Punjab-- Multan	Rehan, A., Freed, S. (2014). Resistance selection, mechanism and stability of Spodoptera litura (Lepidoptera: Noctuidae) to methoxyfenozide. Pesticide Biochemistry and Physiology, 110 7-12.
G17337	2015	Field Evolved Resistance	Pakistan-- Punjab-- Multan	Ahmad, M., and Mehmood R. (2015). Monitoring of Resistance to New Chemistry Insecticides in Spodoptera litura (Lepidoptera: Noctuidae) in Pakistan. Journal of Economic Entomology 1-10.
G8570	2009	Field Evolved Resistance	Pakistan-- Khanewal	Ahmad, M., Saleem,, M. A., and Sayyed, A. H. (2009). Efficacy of insecticide mixtures against pyrethroid- and organophosphate-resistant populations of Spodoptera litura (Lepidoptera: Noctuidae). Pest Management Science, 65 266-274.
G8587	2009	Field Evolved Resistance	Pakistan-- Muzaffar Garh	Ahmad, M., Saleem,, M. A., and Sayyed, A. H. (2009). Efficacy of insecticide mixtures against pyrethroid- and organophosphate-resistant populations of Spodoptera litura (Lepidoptera: Noctuidae). Pest Management Science, 65 266-274.
G8596	2009	Field Evolved Resistance	Pakistan-- Multan	Ahmad, M., Saleem,, M. A., and Sayyed, A. H. (2009). Efficacy of insecticide mixtures against pyrethroid- and organophosphate-resistant populations of Spodoptera litura (Lepidoptera: Noctuidae). Pest Management Science, 65 266-274.
G8597	2009	Field Evolved Resistance	Pakistan-- Multan	Ahmad, M., Saleem,, M. A., and Sayyed, A. H. (2009). Efficacy of insecticide mixtures against pyrethroid- and organophosphate-resistant populations of Spodoptera litura (Lepidoptera: Noctuidae). Pest Management Science, 65 266-274.
G8602	2009	Field Evolved Resistance	Pakistan-- Khanewal	Ahmad, M., Saleem,, M. A., and Sayyed, A. H. (2009). Efficacy of insecticide mixtures against pyrethroid- and organophosphate-resistant populations of Spodoptera litura (Lepidoptera: Noctuidae). Pest Management Science, 65 266-274.
G9907	2008	Field Evolved Resistance	Pakistan-- Punjab-- Multan	Sayyed, A.H., Ahmad, M., Saleem, M.A. (2008). Cross-Resistance and Genetics of Resistance to Indoxacarb in Spodoptera litura (lepidoptera: Noctuidae). Journal of Economic Entomology, 101 472-479.
G17336	2015	Field Evolved Resistance	Pakistan-- Punjab-- Multan	Ahmad, M., and Mehmood R. (2015). Monitoring of Resistance to New Chemistry Insecticides in Spodoptera litura (Lepidoptera: Noctuidae) in Pakistan. Journal of Economic Entomology 1-10.
G17335	2015	Field Evolved Resistance	Pakistan-- Punjab-- Multan	Ahmad, M., and Mehmood R. (2015). Monitoring of Resistance to New Chemistry Insecticides in Spodoptera litura (Lepidoptera: Noctuidae) in Pakistan. Journal of Economic Entomology 1-10.
G17334	2015	Field Evolved Resistance	Pakistan-- Punjab-- Lahore	Ahmad, M., and Mehmood R. (2015). Monitoring of Resistance to New Chemistry Insecticides in Spodoptera litura (Lepidoptera: Noctuidae) in Pakistan. Journal of Economic Entomology 1-10.
G17333	2015	Field Evolved Resistance	Pakistan-- Punjab-- Khanewal	Ahmad, M., and Mehmood R. (2015). Monitoring of Resistance to New Chemistry Insecticides in Spodoptera litura (Lepidoptera: Noctuidae) in Pakistan. Journal of Economic Entomology 1-10.
G17332	2015	Field Evolved Resistance	Pakistan-- Punjab-- Kabirwala	Ahmad, M., and Mehmood R. (2015). Monitoring of Resistance to New Chemistry Insecticides in Spodoptera litura (Lepidoptera: Noctuidae) in Pakistan. Journal of Economic Entomology 1-10.

*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.