Reported Resistance Case(s)

Species: sitophilus oryzae

Order	Family	Common Name(s)	Group	Host
coleoptera	curculionidae	lesser rice weevil	AG	corn, rice, sorghum, stored grain

Active Ingredient: carbaryl

MOA: Acetylcholine esterase inhibitors, Carbamates
Group: CAR	CAS #: 63252	Shaugnessy Code: 56801

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G2227	1974	Field Evolved Resistance	Philippines	Morallo-Rejesus, B. (1974). Communication to FAO.

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