Reported Resistance Case(s)

Species: bemisia tabaci

Order	Family	Common Name(s)	Group	Host
homoptera	aleyrodidae	sweetpotato whitefly	AG	cotton

Active Ingredient: cypermethrin

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR	CAS #: 52315078	Shaugnessy Code: 109702

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G11630	2010	Field Evolved Resistance	China-- Hubei-- Wuhan	Luo, C. Jones, C.M., Devine, G., Zhang, F., Denholm, I., and Gorman, K. (2010). Insecticide resistance in Bemisia tabaci biotype Q (Hemiptera: Aleyrodidae) from China. Crop Protection, 29 429-434.
G11628	2010	Field Evolved Resistance	China-- Zhejiang-- Hangzhou	Luo, C. Jones, C.M., Devine, G., Zhang, F., Denholm, I., and Gorman, K. (2010). Insecticide resistance in Bemisia tabaci biotype Q (Hemiptera: Aleyrodidae) from China. Crop Protection, 29 429-434.
G11629	2010	Field Evolved Resistance	China-- Jiangsu-- Nanjing	Luo, C. Jones, C.M., Devine, G., Zhang, F., Denholm, I., and Gorman, K. (2010). Insecticide resistance in Bemisia tabaci biotype Q (Hemiptera: Aleyrodidae) from China. Crop Protection, 29 429-434.
G11624	2010	Field Evolved Resistance	China-- Xinjiang-- Urumqi	Luo, C. Jones, C.M., Devine, G., Zhang, F., Denholm, I., and Gorman, K. (2010). Insecticide resistance in Bemisia tabaci biotype Q (Hemiptera: Aleyrodidae) from China. Crop Protection, 29 429-434.
G11623	2010	Field Evolved Resistance	China-- Beijing-- Beijing	Luo, C. Jones, C.M., Devine, G., Zhang, F., Denholm, I., and Gorman, K. (2010). Insecticide resistance in Bemisia tabaci biotype Q (Hemiptera: Aleyrodidae) from China. Crop Protection, 29 429-434.
G6783	2001	Unspecified	Colombia-- Cordoba	Cardona, C., F. Rendon, J. Garcia, A. Lopez-Avila, J.M. Bueno, and J.D. Ramirez. (2001). Resistencia a insecticidas en Bemisia tabaci y Trialeurodes vaporariorum (Homoptera: Aleyrodidae) en Colombia y Ecuador. Revista Colombiana de Entomologia, Vol. 27(1-2): 33-38 Vol. 27(1-2): 33-38.
G6782	2001	Unspecified	Colombia-- Cordoba	Cardona, C., F. Rendon, J. Garcia, A. Lopez-Avila, J.M. Bueno, and J.D. Ramirez. (2001). Resistencia a insecticidas en Bemisia tabaci y Trialeurodes vaporariorum (Homoptera: Aleyrodidae) en Colombia y Ecuador. Revista Colombiana de Entomologia, Vol. 27(1-2): 33-38 Vol. 27(1-2): 33-38.
G6093	2002	Unspecified	India-- Guntur	Kranthi, K.R., D.R. Jadhav, S. Kranthi, R.R. Wanjari, S.S. Ali, and D.A. Russell. (2002). Insecticide resistance in five major insect pests of cotton in India.. Crop Protection, 21 449-460.
G6092	2002	Unspecified	India-- Guntur	Kranthi, K.R., D.R. Jadhav, S. Kranthi, R.R. Wanjari, S.S. Ali, and D.A. Russell. (2002). Insecticide resistance in five major insect pests of cotton in India.. Crop Protection, 21 449-460.
G6091	2002	Unspecified	India-- Rangareddy	Kranthi, K.R., D.R. Jadhav, S. Kranthi, R.R. Wanjari, S.S. Ali, and D.A. Russell. (2002). Insecticide resistance in five major insect pests of cotton in India.. Crop Protection, 21 449-460.
G6090	2002	Unspecified	India-- Mahbubnagar	Kranthi, K.R., D.R. Jadhav, S. Kranthi, R.R. Wanjari, S.S. Ali, and D.A. Russell. (2002). Insecticide resistance in five major insect pests of cotton in India.. Crop Protection, 21 449-460.
G5899	2002	Unspecified	India-- Rangareddy	Kranthi, K.R., D.R. Jadhav, S. Kranthi, R.R. Wanjari, S.S. Ali, and D.A. Russell. (2002). Insecticide resistance in five major insect pests of cotton in India.. Crop Protection, 21 449-460.
G5900	2002	Unspecified	India-- Rangareddy	Kranthi, K.R., D.R. Jadhav, S. Kranthi, R.R. Wanjari, S.S. Ali, and D.A. Russell. (2002). Insecticide resistance in five major insect pests of cotton in India.. Crop Protection, 21 449-460.
G5898	2002	Unspecified	India-- Rangareddy	Kranthi, K.R., D.R. Jadhav, S. Kranthi, R.R. Wanjari, S.S. Ali, and D.A. Russell. (2002). Insecticide resistance in five major insect pests of cotton in India.. Crop Protection, 21 449-460.
G5741	1996	Unspecified	Sudan	Cahill, M., I. Denholm, G. Ross, K. Gorman, and D. Johnston. (1996). Relationship between bioassay data and the simulated field performance of insecticides against susceptible and resistant adult Bemisia tabaci (Homoptera: Aleyrodidae). Bulletin of Entomological Research, 86 109-116.
G5707	1996	Unspecified	Pakistan	Cahill, M., I. Denholm, G. Ross, K. Gorman, and D. Johnston. (1996). Relationship between bioassay data and the simulated field performance of insecticides against susceptible and resistant adult Bemisia tabaci (Homoptera: Aleyrodidae). Bulletin of Entomological Research, 86 109-116.
G5200	1990	Field Evolved Resistance	Sudan	Dittrich, V., G.H. Ernst, O. Ruesch, and S. Uk. (1990). Resistance Mechanisms in Sweetpotato Whitefly (Homoptera: Aleyrodidae) Populations from Sudan, Turkey, Guatemala, and Nicaragua.. Journal of Economic Entomology, 83(5) 1665-1670.
G5195	1990	Field Evolved Resistance	Turkey	Dittrich, V., G.H. Ernst, O. Ruesch, and S. Uk. (1990). Resistance Mechanisms in Sweetpotato Whitefly (Homoptera: Aleyrodidae) Populations from Sudan, Turkey, Guatemala, and Nicaragua.. Journal of Economic Entomology, 83(5) 1665-1670.
G5194	1990	Field Evolved Resistance	Guatemala	Dittrich, V., G.H. Ernst, O. Ruesch, and S. Uk. (1990). Resistance Mechanisms in Sweetpotato Whitefly (Homoptera: Aleyrodidae) Populations from Sudan, Turkey, Guatemala, and Nicaragua.. Journal of Economic Entomology, 83(5) 1665-1670.
G5187	1990	Field Evolved Resistance	Nicaragua	Dittrich, V., G.H. Ernst, O. Ruesch, and S. Uk. (1990). Resistance Mechanisms in Sweetpotato Whitefly (Homoptera: Aleyrodidae) Populations from Sudan, Turkey, Guatemala, and Nicaragua.. Journal of Economic Entomology, 83(5) 1665-1670.
G4989	1988	Field Evolved Resistance	Sudan	Dittrich, V., Uk, S. and Ernst, G.H. (1988). Personal communication.
G4988	1988	Field Evolved Resistance	Guatemala	Dittrich, V., Uk, S. and Ernst, G.H. (1988). Personal communication.
G4929	1988	Field Evolved Resistance	USA	Horowitz, A.R., N.C. Toscano, R.R. Youngman, and G.P. Georghiou. (1988). Synergism of Insecticides with DEF in Sweetpotato Whitefly (Homoptera: Aleyrodidae). Journal of Economic Entomology, 81 110-114.
G4322	1985	Field Evolved Resistance	USA-- California	Immaraju, J. A. (1985). Insecticide resistance studies in the sweet potato whitefly, Bemisia tabaci Gennadius in the Imperial Valley, California.. M. S. thesis, Univ. of Calif., Riverside, 103 pp..
G4321	1985	Field Evolved Resistance	USA-- Arizona	Immaraju, J. A. (1985). Insecticide resistance studies in the sweet potato whitefly, Bemisia tabaci Gennadius in the Imperial Valley, California.. M. S. thesis, Univ. of Calif., Riverside, 103 pp..
G3959	1981	Field Evolved Resistance	Thailand	Wangboonkong, S. (1981). Chemical control of cotton insecticides in Thailand.. Tropical Pest Management, 27 495-500.

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