Reported Resistance Case(s)

Species: delia antiqua

Order	Family	Common Name(s)	Group	Host
diptera	anthomyiidae	onion maggot	AG	vegetables

Active Ingredient: dieldrin

MOA: GABA-gated chloride channel antagonists, Cyclodiene organochlorines
Group: CYCLO	CAS #: 60-57-1	Shaugnessy Code: 45001

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G2679	1974	Field Evolved Resistance	France	Missonnier, J. (1974). Communcation to FAO.
G1960	1971	Field Evolved Resistance	United Kingdom	Gostick, K. G., Powell, D. F. and Slough, C. (1971). Dieldrin-resistant onion fly (Delia antiqua) (Meig.) in England.. Plant Path., 20 63-65.
G1048	1965	Field Evolved Resistance	Canada-- British Columbia	Harris, C. R. (1965). In: FAO 1967.
G1049	1965	Field Evolved Resistance	Japan	Fukaya, M. (1965). In: FAO 1967.
G1050	1965	Field Evolved Resistance	Canada-- Manitoba	Harris, C. R. (1965). In: FAO 1967.
G1051	1965	Field Evolved Resistance	Canada-- Ontario	Harris, C. R. (1965). In: FAO 1967.
G1052	1965	Field Evolved Resistance	Canada-- Prince Edward Island	Read, D.C. (1965). In: FAO 1967.
G1053	1965	Field Evolved Resistance	Canada-- Quebec	Harris, C. R. (1965). In: FAO 1967.
G261	1960	Field Evolved Resistance	USA-- Michigan	Chapman, R. K. (1960). Status of insecticide resistance in insects attacking vegetable crops.. Misc. Plub. Entomol. Soc. Amer., 2 27-39.
G137	1957	Field Evolved Resistance	USA-- Wisconsin	Doane, J. F. and Chapman, R. K. (1957). Onion maggot resistance to chlorinated hydrocarbon insecticides.. Bull. Entomol. Soc. Am., 3 40.

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