Reported Resistance Case(s)

Species: frankliniella occidentalis

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

Active Ingredient: methiocarb

MOA: Acetylcholine esterase inhibitors, Carbamates
Group: CAR	CAS #: 2032657	Shaugnessy Code: 100501

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G8799	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.
G8793	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.
G8795	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.
G10853	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.
G10846	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.
G10843	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.
G10842	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.
G10841	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.
G10854	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.
G6813	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.
G5515	1994	Unspecified	Denmark	Brodsgaard, H.F. (1994). Insecticide resistance in European and African Strains of Western Flower Thrips (Thysanoptera: Thripidae) tested in a new residue-on-glass test.. Journal of Economic Entomology, 87(5) 1141-1146.
G5514	1994	Unspecified	Kenya	Brodsgaard, H.F. (1994). Insecticide resistance in European and African Strains of Western Flower Thrips (Thysanoptera: Thripidae) tested in a new residue-on-glass test.. Journal of Economic Entomology, 87(5) 1141-1146.
G5513	1994	Unspecified	Switzerland	Brodsgaard, H.F. (1994). Insecticide resistance in European and African Strains of Western Flower Thrips (Thysanoptera: Thripidae) tested in a new residue-on-glass test.. Journal of Economic Entomology, 87(5) 1141-1146.

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