Reported Resistance Case(s)

Species: trialeurodes vaporariorum

Order	Family	Common Name(s)	Group	Host
homoptera	aleyrodidae	greenhouse whitefly	AG	cucumber, tomato, ornamentals

Active Ingredient: malathion

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 121755	Shaugnessy Code: 57701

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G4741	1986	Field Evolved Resistance	USSR	Kydel, K. A. and Manko, A. V. (1986). Resistance in orangery whitefly.. Zashchita Rastenii., 6 36.
G4208	1984	Field Evolved Resistance	USA-- Ohio	Elhag & Horn 1984. (1984).
G2031	1972	Field Evolved Resistance	United Kingdom	Wardlow, L. R., Ludlam, F. A. B. and French, N. (1972). Insecticide resistance in glasshouse whitefly.. Nature (Lond.), 239 164-65.

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