Reported Resistance Case(s)

Species: spodoptera exigua

Order	Family	Common Name(s)	Group	Host
lepidoptera	noctuidae	beet army worm, lesser army worm	AG	cotton, tomato, celery, lettuce, cabbage and alfalfa

Active Ingredient: flubendiamide

MOA: Ryanodine receptor modulators, Diamides
Group: DIA	CAS #: 272451	Shaugnessy Code: 0

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G20898	2021	Lab selected after field-evolved resistance**	South Korea-- Jeollanam-do-- Jindo	Kim, J., Nam, H.Y., Kwon, M. et al. (2021). Novel diamide resistance-linked mutation in Korean Spodoptera exigua and a LAMP assay based on a mutation-associated intronic InDel. . Journal of Pest Science.
G20899	2021	Field Evolved Resistance	South Korea-- Gyeonggi-do-- Anseong	Kim, J., Nam, H.Y., Kwon, M. et al. (2021). Novel diamide resistance-linked mutation in Korean Spodoptera exigua and a LAMP assay based on a mutation-associated intronic InDel. . Journal of Pest Science.
G20900	2021	Field Evolved Resistance	South Korea-- Chungcheongbuk-do-- Cheongju	Kim, J., Nam, H.Y., Kwon, M. et al. (2021). Novel diamide resistance-linked mutation in Korean Spodoptera exigua and a LAMP assay based on a mutation-associated intronic InDel. . Journal of Pest Science.
G20901	2021	Field Evolved Resistance	South Korea-- Gangwon-do-- Gangneung	Kim, J., Nam, H.Y., Kwon, M. et al. (2021). Novel diamide resistance-linked mutation in Korean Spodoptera exigua and a LAMP assay based on a mutation-associated intronic InDel. . Journal of Pest Science.
G20902	2021	Field Evolved Resistance	South Korea-- Gyeonggi-do-- Icheon	Kim, J., Nam, H.Y., Kwon, M. et al. (2021). Novel diamide resistance-linked mutation in Korean Spodoptera exigua and a LAMP assay based on a mutation-associated intronic InDel. . Journal of Pest Science.
G20903	2021	Field Evolved Resistance	South Korea-- Jeollanam-do-- Jindo	Kim, J., Nam, H.Y., Kwon, M. et al. (2021). Novel diamide resistance-linked mutation in Korean Spodoptera exigua and a LAMP assay based on a mutation-associated intronic InDel. . Journal of Pest Science.
G20904	2021	Field Evolved Resistance	South Korea-- Gyeonggi-do -- Yeoju	Kim, J., Nam, H.Y., Kwon, M. et al. (2021). Novel diamide resistance-linked mutation in Korean Spodoptera exigua and a LAMP assay based on a mutation-associated intronic InDel. . Journal of Pest Science.
G20334	2019	Field Evolved Resistance	China-- Shandong-- Weifang	Zuo, Y. Y., Ma, H. H., Lu, W, J., Wang, X. L., Wu, S. W., Nauen, R., Wu, Y. D. and Yang, Y. H. (2019). Identification of the ryanodine receptor mutation I4743M and its contribution to diamide insecticide resistance in Spodoptera exigua (Lepidoptera: Noctuidae). Insect Science.
G16091	2014	Field Evolved Resistance	China-- Shandong-- Binzhou	Gao, M., Li, X., Mu, W., Zhang, P., Zhou, C. (2014). Resistant levels of Spodoptera exigua to eight various insecticides in Shandong, China. Journal of Pesticide Science, 39 7-13.
G16089	2014	Field Evolved Resistance	China-- Shandong-- Zhangqui	Gao, M., Li, X., Mu, W., Zhang, P., Zhou, C. (2014). Resistant levels of Spodoptera exigua to eight various insecticides in Shandong, China. Journal of Pesticide Science, 39 7-13.
G16092	2014	Field Evolved Resistance	China-- Shandong-- Tengzhou	Gao, M., Li, X., Mu, W., Zhang, P., Zhou, C. (2014). Resistant levels of Spodoptera exigua to eight various insecticides in Shandong, China. Journal of Pesticide Science, 39 7-13.
G16093	2014	Field Evolved Resistance	China-- Shandong-- Zhangqui	Gao, M., Li, X., Mu, W., Zhang, P., Zhou, C. (2014). Resistant levels of Spodoptera exigua to eight various insecticides in Shandong, China. Journal of Pesticide Science, 39 7-13.

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