Reported Resistance Case(s)

Species: blissus insularis

Order	Family	Common Name(s)	Group	Host
hemiptera	lygaeidae	southen chinch bug	AG	grasses

Active Ingredient: DDT

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: OCL	CAS #: 50293	Shaugnessy Code: 29201

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G155	1958	Field Evolved Resistance	USA-- Florida	Kerr, S. H. and Robinson, F. A. (1958). Chinch bug contol tests 1956-57.. Fla. Entomol., 41 97-101.

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