Reported Resistance Case(s)

Species: liriomyza trifolii

Order	Family	Common Name(s)	Group	Host
diptera	agromyzidae	american serpentine leaf miner	AG	chrysanthemum, celery

Active Ingredient: parathion-methyl

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 298000	Shaugnessy Code: 53501

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G4382	1986	Field Evolved Resistance	USA-- California	Parrella, M.P. (1986). Personal communication.

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