Reported Resistance Case(s)

Species: drosophila suzukii

Order	Family	Common Name(s)	Group	Host
diptera	drosophilidae	spotted-wing drosophila	AG

Active Ingredient: cypermethrin-zeta

MOA: Sodium channel modulators, Pyrethroids, Pyrethrins, DDT
Group: PYR	CAS #: 0	Shaugnessy Code: 0

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G22074	2022	Field Evolved Resistance	USA-- California-- Santa Cruz	Ganjisaffar, F., Demkovich, M. R., Chiu, J. C., & Zalom, F. G. (2022). Characterization of Field-Derived Drosophila suzukii (Diptera: Drosophilidae) Resistance to Pyrethroids in California Berry Production.. Journal of economic entomology, 115.
G22075	2022	Field Evolved Resistance	USA-- California-- Santa Cruz	Ganjisaffar, F., Demkovich, M. R., Chiu, J. C., & Zalom, F. G. (2022). Characterization of Field-Derived Drosophila suzukii (Diptera: Drosophilidae) Resistance to Pyrethroids in California Berry Production.. Journal of economic entomology, 115.
G22076	2022	Field Evolved Resistance	USA-- California-- Santa Cruz	Ganjisaffar, F., Demkovich, M. R., Chiu, J. C., & Zalom, F. G. (2022). Characterization of Field-Derived Drosophila suzukii (Diptera: Drosophilidae) Resistance to Pyrethroids in California Berry Production.. Journal of economic entomology, 115.
G22077	2022	Field Evolved Resistance	USA-- California-- Santa Cruz	Ganjisaffar, F., Demkovich, M. R., Chiu, J. C., & Zalom, F. G. (2022). Characterization of Field-Derived Drosophila suzukii (Diptera: Drosophilidae) Resistance to Pyrethroids in California Berry Production.. Journal of economic entomology, 115.
G22079	2022	Field Evolved Resistance	USA-- California-- Santa Cruz	Ganjisaffar, F., Demkovich, M. R., Chiu, J. C., & Zalom, F. G. (2022). Characterization of Field-Derived Drosophila suzukii (Diptera: Drosophilidae) Resistance to Pyrethroids in California Berry Production.. Journal of economic entomology, 115.
G22080	2022	Field Evolved Resistance	USA-- California-- Santa Cruz	Ganjisaffar, F., Demkovich, M. R., Chiu, J. C., & Zalom, F. G. (2022). Characterization of Field-Derived Drosophila suzukii (Diptera: Drosophilidae) Resistance to Pyrethroids in California Berry Production.. Journal of economic entomology, 115.
G22081	2022	Field Evolved Resistance	USA-- California-- Santa Cruz	Ganjisaffar, F., Demkovich, M. R., Chiu, J. C., & Zalom, F. G. (2022). Characterization of Field-Derived Drosophila suzukii (Diptera: Drosophilidae) Resistance to Pyrethroids in California Berry Production.. Journal of economic entomology, 115.
G22082	2022	Field Evolved Resistance	USA-- California-- Santa Cruz	Ganjisaffar, F., Demkovich, M. R., Chiu, J. C., & Zalom, F. G. (2022). Characterization of Field-Derived Drosophila suzukii (Diptera: Drosophilidae) Resistance to Pyrethroids in California Berry Production.. Journal of economic entomology, 115.
G22083	2022	Field Evolved Resistance	USA-- California-- Santa Cruz	Ganjisaffar, F., Demkovich, M. R., Chiu, J. C., & Zalom, F. G. (2022). Characterization of Field-Derived Drosophila suzukii (Diptera: Drosophilidae) Resistance to Pyrethroids in California Berry Production.. Journal of economic entomology, 115.
G22084	2022	Field Evolved Resistance	USA-- California-- Santa Cruz	Ganjisaffar, F., Demkovich, M. R., Chiu, J. C., & Zalom, F. G. (2022). Characterization of Field-Derived Drosophila suzukii (Diptera: Drosophilidae) Resistance to Pyrethroids in California Berry Production.. Journal of economic entomology, 115.
G22085	2022	Field Evolved Resistance	USA-- California-- Santa Cruz	Ganjisaffar, F., Demkovich, M. R., Chiu, J. C., & Zalom, F. G. (2022). Characterization of Field-Derived Drosophila suzukii (Diptera: Drosophilidae) Resistance to Pyrethroids in California Berry Production.. Journal of economic entomology, 115.

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