APRD Survey

Dear Users:

We value your contribution to and use of the Arthropod Pesticide Resistance Database (APRD).

The APRD Team is conducting a Survey to gauge users experiences, our objective is to determine how the database enhances research, and to allow for users to provide feedback, suggestions and requests for potential improvements. Please take the anonymous survey using this link: Link to Survey

Thank you for your Participation,
David Mota-Sanchez
Arthropod Resistance Database Director

Reported Resistance Case(s)

Species: oxya chinensis

Order	Family	Common Name(s)	Group	Host
orthoptera	acridoidea	grasshopper	AG

Active Ingredient: demeton-S-methyl

MOA: Acetylcholine esterase inhibitors, Organophophates
Group: OP	CAS #: 8022002	Shaugnessy Code: 58701

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G10252	2007	Field Evolved Resistance	China-- Shaanxi-- Hanzhong	Wu, H., Yang, M., Guo, Y., Xie, Z., Ma, E. (2007). Comparisons of Malathion Susceptibility, Target Sensitivity, and Detoxification Enzyme Activity in Nine Field Populations of Oxya chinensis (Orthoptera: Acrididae). Journal of Economic Entomology, 100 1409-1415.
G10254	2007	Field Evolved Resistance	China-- Tianjin-- Baodi	Wu, H., Yang, M., Guo, Y., Xie, Z., Ma, E. (2007). Comparisons of Malathion Susceptibility, Target Sensitivity, and Detoxification Enzyme Activity in Nine Field Populations of Oxya chinensis (Orthoptera: Acrididae). Journal of Economic Entomology, 100 1409-1415.
G10255	2007	Field Evolved Resistance	China-- Shaanxi-- Changan	Wu, H., Yang, M., Guo, Y., Xie, Z., Ma, E. (2007). Comparisons of Malathion Susceptibility, Target Sensitivity, and Detoxification Enzyme Activity in Nine Field Populations of Oxya chinensis (Orthoptera: Acrididae). Journal of Economic Entomology, 100 1409-1415.
G10258	2007	Field Evolved Resistance	China-- Tianjin-- Jinnan	Wu, H., Yang, M., Guo, Y., Xie, Z., Ma, E. (2007). Comparisons of Malathion Susceptibility, Target Sensitivity, and Detoxification Enzyme Activity in Nine Field Populations of Oxya chinensis (Orthoptera: Acrididae). Journal of Economic Entomology, 100 1409-1415.

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

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