Reported Resistance Case(s)

Species: tetranychus mcdanieli

Order	Family	Common Name(s)	Group	Host
acari	tetranychidae	mcdaniel spider mite	AG	fruit trees, raspberries

Active Ingredient: tetradifon

MOA: Inhibitors of ATP synthase, Organohalogens, Propargite
Group: MISC	CAS #: 116290	Shaugnessy Code: 79202

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G2296	1974	Field Evolved Resistance	USA-- Utah	Davis, D.W. (1974). Communication to FAO.
G267	1961	Field Evolved Resistance	USA-- Washington	Hoyt, S. C. and Harries, F. H. (1961). Laboratory and field studies on orchard-mite resistance to Kelthane.. J. Econ. Entomol., 54 12-16.

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