Reported Resistance Case(s)

Species: sitobion avenae

Order	Family	Common Name(s)	Group	Host
hemiptera	aphididae	English Grain Aphid	AG

Active Ingredient: cypermethrin-beta

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR	CAS #: 65731-84-2	Shaugnessy Code: 109702

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G20948	2021	Field Evolved Resistance	China-- Shaaxi-- Yangling	Gong P., Li X., Gao, H., Wang, C.,Li, M. , Zhang, Y.,Li, X.,Liu, E., and Zhu, X. (2021). Field evolved resistance to pyrethroids, neonicotinoids, organophosphates and macrolides in Rhopalosiphum padi (Linnaeus) and Sitobion avenae (Fabricius) from China. Chemosphere, 269.
G20949	2021	Field Evolved Resistance	China-- Hubei-- Xiangyang	Gong P., Li X., Gao, H., Wang, C.,Li, M. , Zhang, Y.,Li, X.,Liu, E., and Zhu, X. (2021). Field evolved resistance to pyrethroids, neonicotinoids, organophosphates and macrolides in Rhopalosiphum padi (Linnaeus) and Sitobion avenae (Fabricius) from China. Chemosphere, 269.
G20950	2021	Field Evolved Resistance	China-- Inner Mongolia Autonomous Region-- Ningxia Hui Autonomous Region	Gong P., Li X., Gao, H., Wang, C.,Li, M. , Zhang, Y.,Li, X.,Liu, E., and Zhu, X. (2021). Field evolved resistance to pyrethroids, neonicotinoids, organophosphates and macrolides in Rhopalosiphum padi (Linnaeus) and Sitobion avenae (Fabricius) from China. Chemosphere, 269.
G20944	2021	Field Evolved Resistance	China-- Qinghai-- Guide	Gong P., Li X., Gao, H., Wang, C.,Li, M. , Zhang, Y.,Li, X.,Liu, E., and Zhu, X. (2021). Field evolved resistance to pyrethroids, neonicotinoids, organophosphates and macrolides in Rhopalosiphum padi (Linnaeus) and Sitobion avenae (Fabricius) from China. Chemosphere, 269.
G20947	2021	Field Evolved Resistance	China-- Shaaxi-- Yangling	Gong P., Li X., Gao, H., Wang, C.,Li, M. , Zhang, Y.,Li, X.,Liu, E., and Zhu, X. (2021). Field evolved resistance to pyrethroids, neonicotinoids, organophosphates and macrolides in Rhopalosiphum padi (Linnaeus) and Sitobion avenae (Fabricius) from China. Chemosphere, 269.
G20951	2021	Field Evolved Resistance	China-- Xinjiang Uygur Autonomous Region-- Kashgar	Gong P., Li X., Gao, H., Wang, C.,Li, M. , Zhang, Y.,Li, X.,Liu, E., and Zhu, X. (2021). Field evolved resistance to pyrethroids, neonicotinoids, organophosphates and macrolides in Rhopalosiphum padi (Linnaeus) and Sitobion avenae (Fabricius) from China. Chemosphere, 269.
G20952	2021	Field Evolved Resistance	China-- Shandong-- Qingdao	Gong P., Li X., Gao, H., Wang, C.,Li, M. , Zhang, Y.,Li, X.,Liu, E., and Zhu, X. (2021). Field evolved resistance to pyrethroids, neonicotinoids, organophosphates and macrolides in Rhopalosiphum padi (Linnaeus) and Sitobion avenae (Fabricius) from China. Chemosphere, 269.

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