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: chlorpyrifos

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 2921882	Shaugnessy Code: 59101

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G5060	1989	Field Evolved Resistance	USA	Sanderson J.P., M.P. Parrella, and J.T. Trumble. (1989). Monitoring Insecticide Resistance in Liriomyza trifolii (Diptera:Agromyzidae) with Yellow Sticky Cards. Journal of Economic Entomology, 82(4) 1011-1018.
G5109	1989	Field Evolved Resistance	Canada-- Ontario	Broadbent, A. B. and Pree, A. B. (1989). Resistance to pyrazophos in serpentine leafminer Liriomyza trifollii (Burges) (Diptera: Agromyzidae) in Ontario greenhouses.. Can. Entomol., 121 48-53.
G4350	1986	Field Evolved Resistance	USA	Haynes, K.F., M.P. Parrella, J.T. Trumble, and T.A. Miller. (1986). Monitoring insecticide resistance with yellow sticky cards. California Agriculture, 40 (11-12): 11-12 40 (11-12): 11-12.
G4381	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.