Reported Resistance Case(s)

Species: Lygus pratensis

Order	Family	Common Name(s)	Group	Host
hemiptera	miridae	plant bug	AG	alfalfa

Active Ingredient: phoxim

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 14816183	Shaugnessy Code: 598800

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G21250	2021	Field Evolved Resistance	China-- Inner Mongolia-- Bayannur	Tan Y, Ma Y, Jia B, Homem RA, Williamson MS, Gao SJ, Han HB, Xiang KF, Sun XT, Gao X, and Pang BP. (2021). Laboratory Selection, Cross-Resistance, Risk Assessment to Lambda-Cyhalothrin Resistance, and Monitoring of Insecticide Resistance for Plant Bug Lygus pratensis (Hemiptera: Miridae) in Farming-Pastoral Ecotones of Northern China . Journal of Economic Entomology, 114 891-902.
G21252	2021	Field Evolved Resistance	China-- Inner Mongolia-- Bayannur	Tan Y, Ma Y, Jia B, Homem RA, Williamson MS, Gao SJ, Han HB, Xiang KF, Sun XT, Gao X, and Pang BP. (2021). Laboratory Selection, Cross-Resistance, Risk Assessment to Lambda-Cyhalothrin Resistance, and Monitoring of Insecticide Resistance for Plant Bug Lygus pratensis (Hemiptera: Miridae) in Farming-Pastoral Ecotones of Northern China . Journal of Economic Entomology, 114 891-902.

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