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: hypera postica

Order	Family	Common Name(s)	Group	Host
coleoptera	curculionidae	alfalfa weevil	AG	alfalfa

Active Ingredient: cyhalothrin-lambda

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR	CAS #: 91465086	Shaugnessy Code: 128897

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G22034	2022	Field Evolved Resistance	USA-- California-- Riverside	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22021	2022	Field Evolved Resistance	USA-- Arizona-- La Paz	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22022	2022	Field Evolved Resistance	USA-- Arizona-- La Paz	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22023	2022	Field Evolved Resistance	USA-- Arizona-- La Paz	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22033	2022	Field Evolved Resistance	USA-- California-- Riverside	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22053	2022	Field Evolved Resistance	USA-- Montana-- Umatilla	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22038	2022	Field Evolved Resistance	USA-- Montana-- Big Horn	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22041	2022	Field Evolved Resistance	USA-- Montana-- Big Horn	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22042	2022	Field Evolved Resistance	USA-- Montana-- Big Horn	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22043	2022	Field Evolved Resistance	USA-- Montana-- Big Horn	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22044	2022	Field Evolved Resistance	USA-- Montana-- Big Horn	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22048	2022	Field Evolved Resistance	USA-- Montana-- Broadwater	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22051	2022	Field Evolved Resistance	USA-- Montana-- Madison	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22018	2022	Field Evolved Resistance	USA-- Arizona-- La Paz	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22054	2022	Field Evolved Resistance	USA-- Montana-- Umatilla	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22056	2022	Field Evolved Resistance	USA-- Washington-- Yakima	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22057	2022	Field Evolved Resistance	USA-- Wyoming-- Converse	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22058	2022	Field Evolved Resistance	USA-- Wyoming-- Converse	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22059	2022	Field Evolved Resistance	USA-- Wyoming-- Plate	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22060	2022	Field Evolved Resistance	USA-- Wyoming-- Sheridan	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22036	2022	Field Evolved Resistance	USA-- California-- Yolo	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22017	2022	Field Evolved Resistance	USA-- Arizona-- La Paz	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22019	2022	Field Evolved Resistance	USA-- Arizona-- La Paz	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22020	2022	Field Evolved Resistance	USA-- Arizona-- La Paz	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22024	2022	Field Evolved Resistance	USA-- Arizona-- Pinal	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22027	2022	Field Evolved Resistance	USA-- California-- Kings	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22035	2022	Field Evolved Resistance	USA-- California-- Yolo	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22052	2022	Field Evolved Resistance	USA-- Montana-- Ravalli	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22037	2022	Field Evolved Resistance	USA-- Montana-- Big Horn	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22039	2022	Field Evolved Resistance	USA-- Montana-- Big Horn	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22040	2022	Field Evolved Resistance	USA-- Montana-- Big Horn	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22025	2022	Field Evolved Resistance	USA-- Arizona-- Yuma	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22055	2022	Field Evolved Resistance	USA-- Washington-- Klickitat	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22026	2022	Field Evolved Resistance	USA-- California-- Kings	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22032	2022	Field Evolved Resistance	USA-- California-- Riverside	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22031	2022	Field Evolved Resistance	USA-- California-- Riverside	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22028	2022	Field Evolved Resistance	USA-- California-- Riverside	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22050	2022	Field Evolved Resistance	USA-- Montana-- Gallatin	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22049	2022	Field Evolved Resistance	USA-- Montana-- Gallatin	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22029	2022	Field Evolved Resistance	USA-- California-- Riverside	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22047	2022	Field Evolved Resistance	USA-- Montana-- Broadwater	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22046	2022	Field Evolved Resistance	USA-- Montana-- Broadwater	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22045	2022	Field Evolved Resistance	USA-- Montana-- Broadwater	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.
G22030	2022	Field Evolved Resistance	USA-- California-- Riverside	Rodbell, E. A., Hendrick, M. L., Grettenberger, I. M., & Wanner, K. W. (2022). Alfalfa Weevil (Coleoptera: Curculionidae) Resistance to Lambda-cyhalothrin in the Western United States.. Journal of economic entomology 2029–2040.

*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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