Reported Resistance Case(s)

Species: delia antiqua

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

Active Ingredient: parathion

MOA:	Acetylcholine esterase inhibitors, Organophophates
Group:	OP CAS #: 56382 Shaugnessy Code: 57401

Resistance Case(s)

Case Id	Year of Report	Location	Reference
	1976	USA -- Michigan	Harris, C. R. and Svec, . (1976). Onion maggot resistance to insecticides. J. Econ. Entomol., 69, 617-20.
	1976	Canada -- Ontario	Harris, C. R. and Svec, . (1976). Onion maggot resistance to insecticides. J. Econ. Entomol., 69, 617-20.