Reported Resistance Case(s)

Species: helicoverpa armigera

Order	Family	Common Name(s)	Group	Host
lepidoptera	noctuidae	cotton bollworm	AG	cotton, corn, sorghum, tomato

Active Ingredient: cyfluthrin

MOA:	Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group:	PYR CAS #: 68359375 Shaugnessy Code: 128831

Resistance Case(s)

Case Id	Year of Report	Location	Reference
	2006	China -- Jiangsu -- Fengxie -- field	Tan, J., McCaffery, A.R. (2007). Efficacy of various pyrethroid structures against a highly metabolically resistant isogenic strain of Helicoverpa armigera (Lepidoptera: Noctuidae) from China. Pest Management Science, 63, 960-968.
	2002	West Africa -- Bouake	Martin, T., G.O. Ochou, M. Vaissayre, and D. Fournier. (2002). Positive and negative cross-resistance to pyrethroids in Helicoverpa armigera from West Africa. Resistant Pest Management Newsletter, 12(1), 16-19.
	1997	Pakistan	Ahmad, M., M.I. Arif, and M.R. Attique. (1997). Pyrethroid resistance of Helicoverpa armigera (Lepidoptera: Nocutuidae) in Pakistan. Bulletin of Entomological Research, 87, 343-347.
	1986	Thailand	Wangboonkong, S. (1986). Field trial on chemical control for the cotton bollworm, Heliothis armigera Hubner, in Thailand. Cotton Conference, Coolangatta, Queensland, Australia, August, 1986.