Reported Resistance Case(s)

Species: bemisia argentifolii

Order	Family	Common Name(s)	Group	Host
homoptera	aleyrodidae	silverleaf whitefly	AG

Active Ingredient: fenpropathrin

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR	CAS #: 39515418	Shaugnessy Code: 127901

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G6417	2000	Unspecified	USA	Sivasupramaniam, S. and T.F. Watson. (2000). Selection for fenpropathrin and fenpropathrin+acefate resistance in the silverleaf whitefly (Homoptera: Aleyrodidae). J. Econ. Entomol., 93(3) 949-954.
G5812	1997	Unspecified	USA	Sivasupramaniam, S., S. Johnston, T.F. Watson, A.A. Osman, and R. Jassim. (1997). A glass vial technique for monitoring tolerance of bermisia argentifolii (Homoptera: Aleyrodidae) to selected insecticides in arizona. Journal of Economic Entomology, 90(1) 66-74.
G7565	1997	Field Evolved Resistance	USA-- Arizona-- Yuma	Sivasupramaniam, S., S. Johnston, T.F. Watson, A.A. Osman, and R. Jassim. (1997). A glass vial technique for monitoring tolerance of bermisia argentifolii (Homoptera: Aleyrodidae) to selected insecticides in arizona. Journal of Economic Entomology, 90(1) 66-74.
G7564	1997	Field Evolved Resistance	USA-- Arizona-- Yuma	Sivasupramaniam, S., S. Johnston, T.F. Watson, A.A. Osman, and R. Jassim. (1997). A glass vial technique for monitoring tolerance of bermisia argentifolii (Homoptera: Aleyrodidae) to selected insecticides in arizona. Journal of Economic Entomology, 90(1) 66-74.

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