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-beta

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
G16470	2014	Field Evolved Resistance	India-- Maharashtra-- Nagpur District	Abd El-Latif, A., Kranthi, K., Kranthi, S., Sarwar, A., and Subrahmanyam, B. (2014). Overexpression of cytochrome P450 CYP6B7 mediated phrethroid resistance in Indian strains of the cotton bollworm, Helicoverpa armigera (Hübner). Journal of Plant Protection Research, 54 287-293.
G15372	2013	Field Evolved Resistance	Turkey-- Adana	Karaağaç, U., Konuş, M., and Büyük, M. (2013). Determination of Susceptibility Levels of Helicoverpa armigera (Hübner) (Noctuidae: Lepidoptera) Strains Collected from Different Regions to Some Insecticides in Turkey. Journal of the Entomological Research Society, 15(1) 37-54.
G15369	2013	Field Evolved Resistance	Turkey-- Mardin-- Kiziltepe	Karaağaç, U., Konuş, M., and Büyük, M. (2013). Determination of Susceptibility Levels of Helicoverpa armigera (Hübner) (Noctuidae: Lepidoptera) Strains Collected from Different Regions to Some Insecticides in Turkey. Journal of the Entomological Research Society, 15(1) 37-54.
G9912	2007	Lab selected after field-evolved resistance**	China-- Jiangsu-- Fengxie	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.
G6840	2002	Unspecified	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.

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