Reported Resistance Case(s)

Species: frankliniella occidentalis

Order	Family	Common Name(s)	Group	Host
thysanoptera	thripidae	western flower thrips	AG	cotton

Active Ingredient: acrinathrin

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR	CAS #: 0	Shaugnessy Code: 0

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G14613	2010	Lab selected after field-evolved resistance**	Spain-- Murcia	Contrearas, J., Espinosa, P., Quinto, V., Abellan, J., Gravalos, C., Fernandez, E., and Bielza P. (2010). Life-Stage Variation in Insecticide Resistance of the Western Flower Thrips (Thysanoptera: Thripidae). Journal of Economic Entomology, 103 2164-2168.
G14611	2010	Lab selected after field-evolved resistance**	Spain-- Murcia	Contrearas, J., Espinosa, P., Quinto, V., Abellan, J., Gravalos, C., Fernandez, E., and Bielza P. (2010). Life-Stage Variation in Insecticide Resistance of the Western Flower Thrips (Thysanoptera: Thripidae). Journal of Economic Entomology, 103 2164-2168.
G14609	2010	Lab selected after field-evolved resistance**	Spain-- Murcia	Contrearas, J., Espinosa, P., Quinto, V., Abellan, J., Gravalos, C., Fernandez, E., and Bielza P. (2010). Life-Stage Variation in Insecticide Resistance of the Western Flower Thrips (Thysanoptera: Thripidae). Journal of Economic Entomology, 103 2164-2168.
G8788	2008	Field Evolved Resistance	Spain-- Murcia	Lopez-Soler, N., Cervera, A., Moores, G. D., Martinez-Pardo, R., and Garcera, M. D. (2008). Esterase isoenzymes and insecticide resistance in Frankliniella occidentalis populations from the south-east region of Spain. Pest Management Science, 64 1258-1266.
G8798	2008	Field Evolved Resistance	Spain-- Murcia	Lopez-Soler, N., Cervera, A., Moores, G. D., Martinez-Pardo, R., and Garcera, M. D. (2008). Esterase isoenzymes and insecticide resistance in Frankliniella occidentalis populations from the south-east region of Spain. Pest Management Science, 64 1258-1266.
G8794	2008	Field Evolved Resistance	Spain-- Murcia	Lopez-Soler, N., Cervera, A., Moores, G. D., Martinez-Pardo, R., and Garcera, M. D. (2008). Esterase isoenzymes and insecticide resistance in Frankliniella occidentalis populations from the south-east region of Spain. Pest Management Science, 64 1258-1266.
G8789	2008	Field Evolved Resistance	Spain-- Murcia	Lopez-Soler, N., Cervera, A., Moores, G. D., Martinez-Pardo, R., and Garcera, M. D. (2008). Esterase isoenzymes and insecticide resistance in Frankliniella occidentalis populations from the south-east region of Spain. Pest Management Science, 64 1258-1266.
G8790	2008	Field Evolved Resistance	Spain-- Murcia	Lopez-Soler, N., Cervera, A., Moores, G. D., Martinez-Pardo, R., and Garcera, M. D. (2008). Esterase isoenzymes and insecticide resistance in Frankliniella occidentalis populations from the south-east region of Spain. Pest Management Science, 64 1258-1266.
G8797	2008	Field Evolved Resistance	Spain-- Murcia	Lopez-Soler, N., Cervera, A., Moores, G. D., Martinez-Pardo, R., and Garcera, M. D. (2008). Esterase isoenzymes and insecticide resistance in Frankliniella occidentalis populations from the south-east region of Spain. Pest Management Science, 64 1258-1266.
G8928	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G9787	2009	Field Evolved Resistance	Spain-- Almeria-- Almeria	Bielza, P., Fernandez, E., Gravalos, C., Abellan, J. (2009). Carbamates Synergize the Toxicity of Acrinathrin in Resistant Western Flower Thrips (Thysanoptera: Thripidae). Journal of Economic Entomology, 102 393-397.
G9786	2009	Field Evolved Resistance	Spain-- Murcia-- Murcia	Bielza, P., Fernandez, E., Gravalos, C., Abellan, J. (2009). Carbamates Synergize the Toxicity of Acrinathrin in Resistant Western Flower Thrips (Thysanoptera: Thripidae). Journal of Economic Entomology, 102 393-397.
G8927	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G8926	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G8925	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G8924	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G8923	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G8922	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G8920	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G8919	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G8918	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G8917	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G8916	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G8915	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G8914	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G8913	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G8912	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G8910	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G8911	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G8921	2008	Field Evolved Resistance	Spain-- Almeria	Bielza, P., Quinto, V., Gravalos, C., Fernandez, E., and Abellan, J. (2008). Impact of Production System on Development of Insecticide Resistance in Frankliniella occidentalis (Thysanoptera: Thripidae). Journal of Economic Entomology, 101 1685-1690.
G10138	2008	Field Evolved Resistance	Australia-- Queensland	Thalavaisundaram, S., Herron, G.A., Clift, A.D., Rose, H.A. (2008). Pyrethroid resistance in Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae) and implications for its management in Australia. Australian Journal of Entomology, 47 64-69.
G10137	2008	Field Evolved Resistance	Australia-- New South Wales	Thalavaisundaram, S., Herron, G.A., Clift, A.D., Rose, H.A. (2008). Pyrethroid resistance in Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae) and implications for its management in Australia. Australian Journal of Entomology, 47 64-69.
G10136	2008	Field Evolved Resistance	Australia-- Western Australia	Thalavaisundaram, S., Herron, G.A., Clift, A.D., Rose, H.A. (2008). Pyrethroid resistance in Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae) and implications for its management in Australia. Australian Journal of Entomology, 47 64-69.
G10135	2008	Field Evolved Resistance	Australia-- Western Australia	Thalavaisundaram, S., Herron, G.A., Clift, A.D., Rose, H.A. (2008). Pyrethroid resistance in Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae) and implications for its management in Australia. Australian Journal of Entomology, 47 64-69.
G10831	2008	Lab selected after field-evolved resistance**	Spain-- Murcia	J. Contreras, P.J. Espinosa, V. Quinto, C. Gravalos, E. Fernandez, and P. Bielza. (2008). Stability of insecticide resistance in Frankliniella Occidentalis to acrinathrin, formetanate and methiocarb . Agricultural and Forest Entomology , 10 273-278.
G10832	2008	Lab selected after field-evolved resistance**	Spain-- Murcia	J. Contreras, P.J. Espinosa, V. Quinto, C. Gravalos, E. Fernandez, and P. Bielza. (2008). Stability of insecticide resistance in Frankliniella Occidentalis to acrinathrin, formetanate and methiocarb . Agricultural and Forest Entomology , 10 273-278.
G10833	2008	Lab selected after field-evolved resistance**	Spain-- Murcia	J. Contreras, P.J. Espinosa, V. Quinto, C. Gravalos, E. Fernandez, and P. Bielza. (2008). Stability of insecticide resistance in Frankliniella Occidentalis to acrinathrin, formetanate and methiocarb . Agricultural and Forest Entomology , 10 273-278.
G10834	2008	Lab selected after field-evolved resistance**	Spain-- Murcia	J. Contreras, P.J. Espinosa, V. Quinto, C. Gravalos, E. Fernandez, and P. Bielza. (2008). Stability of insecticide resistance in Frankliniella Occidentalis to acrinathrin, formetanate and methiocarb . Agricultural and Forest Entomology , 10 273-278.
G10835	2008	Lab selected after field-evolved resistance**	Spain-- Murcia	J. Contreras, P.J. Espinosa, V. Quinto, C. Gravalos, E. Fernandez, and P. Bielza. (2008). Stability of insecticide resistance in Frankliniella Occidentalis to acrinathrin, formetanate and methiocarb . Agricultural and Forest Entomology , 10 273-278.
G10844	2008	Field Evolved Resistance	Spain-- Murcia	J. Contreras, P.J. Espinosa, V. Quinto, C. Gravalos, E. Fernandez, and P. Bielza. (2008). Stability of insecticide resistance in Frankliniella Occidentalis to acrinathrin, formetanate and methiocarb . Agricultural and Forest Entomology , 10 273-278.
G10845	2008	Field Evolved Resistance	Spain-- Murcia	J. Contreras, P.J. Espinosa, V. Quinto, C. Gravalos, E. Fernandez, and P. Bielza. (2008). Stability of insecticide resistance in Frankliniella Occidentalis to acrinathrin, formetanate and methiocarb . Agricultural and Forest Entomology , 10 273-278.
G10847	2008	Field Evolved Resistance	Spain-- Murcia	J. Contreras, P.J. Espinosa, V. Quinto, C. Gravalos, E. Fernandez, and P. Bielza. (2008). Stability of insecticide resistance in Frankliniella Occidentalis to acrinathrin, formetanate and methiocarb . Agricultural and Forest Entomology , 10 273-278.
G10850	2008	Field Evolved Resistance	Spain-- Murcia	J. Contreras, P.J. Espinosa, V. Quinto, C. Gravalos, E. Fernandez, and P. Bielza. (2008). Stability of insecticide resistance in Frankliniella Occidentalis to acrinathrin, formetanate and methiocarb . Agricultural and Forest Entomology , 10 273-278.
G10851	2008	Field Evolved Resistance	Spain-- Murcia	J. Contreras, P.J. Espinosa, V. Quinto, C. Gravalos, E. Fernandez, and P. Bielza. (2008). Stability of insecticide resistance in Frankliniella Occidentalis to acrinathrin, formetanate and methiocarb . Agricultural and Forest Entomology , 10 273-278.
G6814	2005	Unspecified	Spain-- Murcia	Espinsosa, P.J., Contreras, J., Quinto, V., Gravalos, C., Fernandez, E., Bielze, P. (2005). Metabolic mechanisms of insecticide resistance in the western flower thrips, Frankliniella occidentalis (Pergande). Pest Management Science, 61 1009-1015.

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