Reported Resistance Case(s)

Species: plutella xylostella

Order	Family	Common Name(s)	Group	Host
lepidoptera	plutellidae	diamond-back moth	AG	crucifers, nasturtium

Active Ingredient: fipronil

MOA: GABA-gated chloride channel antagonists, Phenylpyrazoles (Fiproles)
Group: PYZ	CAS #: 120068-37-3	Shaugnessy Code: 129121

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G20816	2021	Field Evolved Resistance	India-- Panruti-- Cuddalore	R. Tamilselvan, J.S. Kennedy and A. Suganthi. (2021). Monitoring the resistance and baseline susceptibility of Plutella xylostella (L.) (Lepidoptera: Plutellidae) against spinetoram in Tamil Nadu, India. Crop Protection, 142.
G20815	2021	Field Evolved Resistance	India-- Kottur-- Theni	R. Tamilselvan, J.S. Kennedy and A. Suganthi. (2021). Monitoring the resistance and baseline susceptibility of Plutella xylostella (L.) (Lepidoptera: Plutellidae) against spinetoram in Tamil Nadu, India. Crop Protection, 142.
G20814	2021	Field Evolved Resistance	India-- Kodaikanal-- Dindigul	R. Tamilselvan, J.S. Kennedy and A. Suganthi. (2021). Monitoring the resistance and baseline susceptibility of Plutella xylostella (L.) (Lepidoptera: Plutellidae) against spinetoram in Tamil Nadu, India. Crop Protection, 142.
G20813	2021	Field Evolved Resistance	India-- Palacode-- Dharmapuri	R. Tamilselvan, J.S. Kennedy and A. Suganthi. (2021). Monitoring the resistance and baseline susceptibility of Plutella xylostella (L.) (Lepidoptera: Plutellidae) against spinetoram in Tamil Nadu, India. Crop Protection, 142.
G20812	2021	Field Evolved Resistance	India-- Talavadi-- Erode	R. Tamilselvan, J.S. Kennedy and A. Suganthi. (2021). Monitoring the resistance and baseline susceptibility of Plutella xylostella (L.) (Lepidoptera: Plutellidae) against spinetoram in Tamil Nadu, India. Crop Protection, 142.
G20811	2021	Field Evolved Resistance	India-- Palladam-- Tirupur	R. Tamilselvan, J.S. Kennedy and A. Suganthi. (2021). Monitoring the resistance and baseline susceptibility of Plutella xylostella (L.) (Lepidoptera: Plutellidae) against spinetoram in Tamil Nadu, India. Crop Protection, 142.
G20810	2021	Field Evolved Resistance	India-- Oddanchatram-- Dindigul	R. Tamilselvan, J.S. Kennedy and A. Suganthi. (2021). Monitoring the resistance and baseline susceptibility of Plutella xylostella (L.) (Lepidoptera: Plutellidae) against spinetoram in Tamil Nadu, India. Crop Protection, 142.
G20809	2021	Field Evolved Resistance	India-- Hosur-- Krishnagiri	R. Tamilselvan, J.S. Kennedy and A. Suganthi. (2021). Monitoring the resistance and baseline susceptibility of Plutella xylostella (L.) (Lepidoptera: Plutellidae) against spinetoram in Tamil Nadu, India. Crop Protection, 142.
G20807	2021	Field Evolved Resistance	India-- Ooty-- Nilgiris	R. Tamilselvan, J.S. Kennedy and A. Suganthi. (2021). Monitoring the resistance and baseline susceptibility of Plutella xylostella (L.) (Lepidoptera: Plutellidae) against spinetoram in Tamil Nadu, India. Crop Protection, 142.
G18263	2016	Lab selected after field-evolved resistance**	China-- Anhui-- Hefei	Wang, X., Wu, S., Gao, W., and Wu, Y. (2016). Dominant Inheritance of Field-Evolved Resistance Fipronil in Plustella Xylostella (Lepidoptea: Plutelellidae. Journal of Economic Entomology , 109 334-338.
G18255	2016	Field Evolved Resistance	China-- Anhui-- Hefei	Wang, X., Wu, S., Gao, W., and Wu, Y. (2016). Dominant Inheritance of Field-Evolved Resistance Fipronil in Plustella Xylostella (Lepidoptea: Plutelellidae. Journal of Economic Entomology , 109 334-338.
G14500	2011	Field Evolved Resistance	China-- Shantou	Zhou, L., Huang, J., and Xu, H. (2011). Monitoring resistance of field populations of diamondback moth Plutella xylostella L. (Lepidoptera: Yponomeutidae) to five insecticides in South China: A ten-year case study. Crop Protection, 30 272-278.
G14497	2011	Field Evolved Resistance	China-- Gaozhou	Zhou, L., Huang, J., and Xu, H. (2011). Monitoring resistance of field populations of diamondback moth Plutella xylostella L. (Lepidoptera: Yponomeutidae) to five insecticides in South China: A ten-year case study. Crop Protection, 30 272-278.
G14499	2011	Field Evolved Resistance	China-- Shantou	Zhou, L., Huang, J., and Xu, H. (2011). Monitoring resistance of field populations of diamondback moth Plutella xylostella L. (Lepidoptera: Yponomeutidae) to five insecticides in South China: A ten-year case study. Crop Protection, 30 272-278.
G14498	2011	Field Evolved Resistance	China-- Gaoyao	Zhou, L., Huang, J., and Xu, H. (2011). Monitoring resistance of field populations of diamondback moth Plutella xylostella L. (Lepidoptera: Yponomeutidae) to five insecticides in South China: A ten-year case study. Crop Protection, 30 272-278.
G14496	2011	Field Evolved Resistance	China-- Guangzhou	Zhou, L., Huang, J., and Xu, H. (2011). Monitoring resistance of field populations of diamondback moth Plutella xylostella L. (Lepidoptera: Yponomeutidae) to five insecticides in South China: A ten-year case study. Crop Protection, 30 272-278.
G14495	2011	Field Evolved Resistance	China-- Gaoyao	Zhou, L., Huang, J., and Xu, H. (2011). Monitoring resistance of field populations of diamondback moth Plutella xylostella L. (Lepidoptera: Yponomeutidae) to five insecticides in South China: A ten-year case study. Crop Protection, 30 272-278.
G14494	2011	Field Evolved Resistance	China-- Guangzhou	Zhou, L., Huang, J., and Xu, H. (2011). Monitoring resistance of field populations of diamondback moth Plutella xylostella L. (Lepidoptera: Yponomeutidae) to five insecticides in South China: A ten-year case study. Crop Protection, 30 272-278.
G14493	2011	Field Evolved Resistance	China-- Shantou	Zhou, L., Huang, J., and Xu, H. (2011). Monitoring resistance of field populations of diamondback moth Plutella xylostella L. (Lepidoptera: Yponomeutidae) to five insecticides in South China: A ten-year case study. Crop Protection, 30 272-278.
G7216	2004	Unspecified	Malaysia	Sayyed, A. S., and D.J. Wright. (2004). Fipronil Resistance in the Diamondback Moth (Lepidoptera: Plutellidae): Inheritance and Number of Genes Involved. Journal of Economic Entomology, 97(6) 2043-2050.
G7215	2004	Unspecified	Malaysia	Sayyed, A. S., and D.J. Wright. (2004). Fipronil Resistance in the Diamondback Moth (Lepidoptera: Plutellidae): Inheritance and Number of Genes Involved. Journal of Economic Entomology, 97(6) 2043-2050.
G7211	2004	Unspecified	Malaysia-- Cameron Highlands	Sayyed, A. S., and D.J. Wright. (2004). Fipronil Resistance in the Diamondback Moth (Lepidoptera: Plutellidae): Inheritance and Number of Genes Involved. Journal of Economic Entomology, 97(6) 2043-2050.
G14492	2011	Field Evolved Resistance	China-- Guangzhou	Zhou, L., Huang, J., and Xu, H. (2011). Monitoring resistance of field populations of diamondback moth Plutella xylostella L. (Lepidoptera: Yponomeutidae) to five insecticides in South China: A ten-year case study. Crop Protection, 30 272-278.
G14491	2011	Field Evolved Resistance	China-- Shenzhen	Zhou, L., Huang, J., and Xu, H. (2011). Monitoring resistance of field populations of diamondback moth Plutella xylostella L. (Lepidoptera: Yponomeutidae) to five insecticides in South China: A ten-year case study. Crop Protection, 30 272-278.
G6898	2004	Unspecified	Malaysia-- Cameron Highlands	Sayyed, A.H., D. Omar, and D.J. Wright. (2004). Genetics of Spinosad resistance in a multi-resistant field-selected population of Plutella xyostella. Pest Managment Science, 60 827-832.
G6493	2003	Unspecified	India-- Tamil Nadu-- T.K. Pudur	Mohan, M., and G.T. Gujar. (2003). Local variation in suseptibility of the diamondback moth, Plutella xylostella (Linaeus) to insecticides and roloe of detoxification enzymes.. Crop Protection, 22 495-504.
G6497	2003	Unspecified	India-- Tamil Nadu-- Attur	Mohan, M., and G.T. Gujar. (2003). Local variation in suseptibility of the diamondback moth, Plutella xylostella (Linaeus) to insecticides and roloe of detoxification enzymes.. Crop Protection, 22 495-504.
G6496	2003	Unspecified	India-- Tamil Nadu-- A.G. Pudur	Mohan, M., and G.T. Gujar. (2003). Local variation in suseptibility of the diamondback moth, Plutella xylostella (Linaeus) to insecticides and roloe of detoxification enzymes.. Crop Protection, 22 495-504.
G6495	2003	Unspecified	India-- Tamil Nadu-- Thangachiammapatti	Mohan, M., and G.T. Gujar. (2003). Local variation in suseptibility of the diamondback moth, Plutella xylostella (Linaeus) to insecticides and roloe of detoxification enzymes.. Crop Protection, 22 495-504.
G6494	2003	Unspecified	India-- Tamil Nadu-- Kavariammapatti	Mohan, M., and G.T. Gujar. (2003). Local variation in suseptibility of the diamondback moth, Plutella xylostella (Linaeus) to insecticides and roloe of detoxification enzymes.. Crop Protection, 22 495-504.

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