Reported Resistance Case(s)

Species: thrips tabaci

Order	Family	Common Name(s)	Group	Host
thysanoptera	thripidae	onion thrips	AG	onion

Active Ingredient: methomyl

MOA: Acetylcholine esterase inhibitors, Carbamates
Group: CAR	CAS #: 16752775	Shaugnessy Code: 90301

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G7058	2003	Unspecified	Honduras-- Zamorano	Rueda, A., and A.M. Shelton. (2003). Development of a bioassay system for monitoring susceptibility in Thrips tabaci. Pest Manag Sci, 59 553-558.
G7077	2003	Unspecified	Honduras-- Comayagua	Rueda, A., and A.M. Shelton. (2003). Development of a bioassay system for monitoring susceptibility in Thrips tabaci. Pest Manag Sci, 59 553-558.

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