Reported Resistance Case(s)

Species: myzus persicae

Order	Family	Common Name(s)	Group	Host
homoptera	aphididae	green peach aphid	AG	flower, crops, fruit, trees, grains, tobacco, vegetables

Active Ingredient: thionazin

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 297972	Shaugnessy Code: 32401

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G1125	1966	Field Evolved Resistance	Sweden	Bjorling, K., Ossiannilsson, F. and Petterson, J. (1966). Report on resistance in a Swedish strain of Myzus persicae (Sulz.) to organophosphorus insecticides.. K. Lantbrukshogsk Ann., 32 319-27.

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