Reported Resistance Case(s)

Species: anthonomus grandis

Order	Family	Common Name(s)	Group	Host
coleoptera	curculionidae	boll weevil	AG	cotton

Active Ingredient: aldrin

MOA:	GABA-gated chloride channel antagonists, Cyclodiene organochlorines
Group:	CYCLO CAS #: 309002 Shaugnessy Code: 45101

Resistance Case(s)

Case Id	Year of Report	Location	Reference
	1965	Mexico	Bordas, E. (1965). In: FAO 1967.
	1965	USA -- Mississippi	Pate, T.L. and Hamner, A.L. (1965). In: FAO 1967.
	1957	USA -- Louisiana	Roussel, J. S., and Clower, D. (1957). Resistance to the chlorinated hydrocarbons in the boll weevil. J. Econ. Entomol., 50, 463-78.