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: metaseiulus occidentalis

Order	Family	Common Name(s)	Group	Host
acari	phytoseiidae	western predatory mite	PAR	mites

Active Ingredient: abamectin

MOA: Chloride channel activators, Avermectins, Milbemycins
Group: ABM	CAS #: 71751412	Shaugnessy Code: 122804

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G5078	1989	Field Evolved Resistance	USA	Hoy, M.A., and Y.-L. Ouyang. (1989). Selection of the Western Predatory Mite, Metaseiulus occidentalis (Acari: Phytoseiidae), for Resistamce to Abamectin. Journal of Economic Entomology, 82(1) 35-40.

*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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