Reported Resistance Case(s)

Species: blattella germanica

Order	Family	Common Name(s)	Group	Host
blattodea	blattellidae	german cockroach	MED

Active Ingredient: diazinon

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 333415	Shaugnessy Code: 57801

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G5480	1993	Unspecified	USA	Rust, M.K., D.A. Reierson, and B.C. Zeichner. (1993). Relationship Between Insecticide Resistance and Performance in Choice Tests of Field-Collected German Cockroaches (Dictyoptera:Blattellidae). Journal of Economic Entomology, 86(4) 1124-1130.
G4770	1986	Field Evolved Resistance	Panama	WHO 1986. (1986).
G4771	1974	Field Evolved Resistance	USA-- Virginia	Cochran 1986b. (1974).
G4120	1983	Field Evolved Resistance	United Kingdom	Barson, G. and Renn, N. (1983). Laboratory assessment of resistance to commercial insecticide formulations in two strains of the German cockroach, Blattella germanica (L.) Bull.. Ent. Res., 73 491-99.
G3495	1978	Field Evolved Resistance	USA-- California	Rust, M. K. and Reierson, D. A. (1978). Comparason of the laboratory and field efficacy of insecticides used for German cockroach control.. J. Econ. Entomol., 71 704-708.
G1473	1968	Field Evolved Resistance	USA-- Louisiana	Bennet, G. W., and Spink, W. T. (1968). Insecticide resistance of German cockroaches from various areas of Louisana.. J. Econ. Entomol., 61 426-31.
G314	1961	Field Evolved Resistance	USA-- Kentucky	Grayson, J. M. (1961). Resistance to diazinon in the German cockroach.. Bull. Wld. Hlth. Org., 24 563-65.

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