Reported Resistance Case(s)

Species: lycoriella mali

Order	Family	Common Name(s)	Group	Host
diptera	sciaridae	mushroom sciarid	AG	mushrooms

Active Ingredient: permethrin

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR	CAS #: 52645-53-1	Shaugnessy Code: 109701

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G10607	1997	Lab selected after field-evolved resistance**	USA-- Pennsylvania	Bartlett, G., Keil, B. (1997). Identification and Characterization of a Permethrin Resistance Mechanism in Populatoins of the Fungus Gnat Lycoriella Mali (Fitch) (Diptera: Sciaridae). Pesticide Biochemistry and Physiology , 58 173-181.
G10616	1997	Lab selected after field-evolved resistance**	USA-- Pennsylvania	Bartlett, G., Keil, B. (1997). Identification and Characterization of a Permethrin Resistance Mechanism in Populatoins of the Fungus Gnat Lycoriella Mali (Fitch) (Diptera: Sciaridae). Pesticide Biochemistry and Physiology , 58 173-181.
G5133	1989	Field Evolved Resistance	USA-- Delaware	Brewer, K. K. and Keil, C. B. (1989). Peremethrin resistance in Lycoriella mali (Diptera: Sciaridae).. J. Econ. Entomol., 82 17-21.
G5134	1989	Field Evolved Resistance	USA-- Pennsylvania	Brewer, K. K. and Keil, C. B. (1989). Peremethrin resistance in Lycoriella mali (Diptera: Sciaridae).. J. Econ. Entomol., 82 17-21.

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