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: Chlorantraniliprole

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

Resistance Case(s)

Case Id	Year of Report	Type of Resistance	Location	Reference
G23674	2026	Field Evolved Resistance	China-- Xinjiang-- Yining	ingbing Fang, Yongxiu Shi, Wenjuan Mei, Yihua Yang, Fang Guan, Yidong Wu. (2026). Widespread high-level resistance to emamectin benzoate and chlorantraniliprole and associated resistance mutations in Spodoptera exigua across China. Pest Management Science.
G23673	2026	Field Evolved Resistance	China-- Xinjiang-- Kuerle	ingbing Fang, Yongxiu Shi, Wenjuan Mei, Yihua Yang, Fang Guan, Yidong Wu. (2026). Widespread high-level resistance to emamectin benzoate and chlorantraniliprole and associated resistance mutations in Spodoptera exigua across China. Pest Management Science.
G23672	2026	Field Evolved Resistance	China-- Xinjiang-- Alaer	ingbing Fang, Yongxiu Shi, Wenjuan Mei, Yihua Yang, Fang Guan, Yidong Wu. (2026). Widespread high-level resistance to emamectin benzoate and chlorantraniliprole and associated resistance mutations in Spodoptera exigua across China. Pest Management Science.
G23671	2026	Field Evolved Resistance	China-- Xinjiang-- Wujiaqu	ingbing Fang, Yongxiu Shi, Wenjuan Mei, Yihua Yang, Fang Guan, Yidong Wu. (2026). Widespread high-level resistance to emamectin benzoate and chlorantraniliprole and associated resistance mutations in Spodoptera exigua across China. Pest Management Science.
G23667	2026	Field Evolved Resistance	China-- Xinjiang-- Shihezi	ingbing Fang, Yongxiu Shi, Wenjuan Mei, Yihua Yang, Fang Guan, Yidong Wu. (2026). Widespread high-level resistance to emamectin benzoate and chlorantraniliprole and associated resistance mutations in Spodoptera exigua across China. Pest Management Science.
G23666	2026	Field Evolved Resistance	China-- Jiangxi-- Jiujiang	ingbing Fang, Yongxiu Shi, Wenjuan Mei, Yihua Yang, Fang Guan, Yidong Wu. (2026). Widespread high-level resistance to emamectin benzoate and chlorantraniliprole and associated resistance mutations in Spodoptera exigua across China. Pest Management Science.
G23665	2026	Field Evolved Resistance	China-- Anhui-- Anqing	ingbing Fang, Yongxiu Shi, Wenjuan Mei, Yihua Yang, Fang Guan, Yidong Wu. (2026). Widespread high-level resistance to emamectin benzoate and chlorantraniliprole and associated resistance mutations in Spodoptera exigua across China. Pest Management Science.
G23664	2026	Field Evolved Resistance	China-- Hubei-- Jingzhou	ingbing Fang, Yongxiu Shi, Wenjuan Mei, Yihua Yang, Fang Guan, Yidong Wu. (2026). Widespread high-level resistance to emamectin benzoate and chlorantraniliprole and associated resistance mutations in Spodoptera exigua across China. Pest Management Science.
G23663	2026	Field Evolved Resistance	China-- Hunan-- Shaoyang	ingbing Fang, Yongxiu Shi, Wenjuan Mei, Yihua Yang, Fang Guan, Yidong Wu. (2026). Widespread high-level resistance to emamectin benzoate and chlorantraniliprole and associated resistance mutations in Spodoptera exigua across China. Pest Management Science.
G23661	2026	Field Evolved Resistance	China-- Yunnan-- Yuxi	ingbing Fang, Yongxiu Shi, Wenjuan Mei, Yihua Yang, Fang Guan, Yidong Wu. (2026). Widespread high-level resistance to emamectin benzoate and chlorantraniliprole and associated resistance mutations in Spodoptera exigua across China. Pest Management Science.
G23660	2026	Field Evolved Resistance	China-- Guangxi-- Nanning	ingbing Fang, Yongxiu Shi, Wenjuan Mei, Yihua Yang, Fang Guan, Yidong Wu. (2026). Widespread high-level resistance to emamectin benzoate and chlorantraniliprole and associated resistance mutations in Spodoptera exigua across China. Pest Management Science.
G23659	2026	Field Evolved Resistance	China-- Hainan-- Sanya	ingbing Fang, Yongxiu Shi, Wenjuan Mei, Yihua Yang, Fang Guan, Yidong Wu. (2026). Widespread high-level resistance to emamectin benzoate and chlorantraniliprole and associated resistance mutations in Spodoptera exigua across China. Pest Management Science.
G23658	2026	Field Evolved Resistance	China-- Guangdong-- Huizhou	ingbing Fang, Yongxiu Shi, Wenjuan Mei, Yihua Yang, Fang Guan, Yidong Wu. (2026). Widespread high-level resistance to emamectin benzoate and chlorantraniliprole and associated resistance mutations in Spodoptera exigua across China. Pest Management Science.
G23656	2026	Field Evolved Resistance	China-- Fujian-- Zhangzhou	ingbing Fang, Yongxiu Shi, Wenjuan Mei, Yihua Yang, Fang Guan, Yidong Wu. (2026). Widespread high-level resistance to emamectin benzoate and chlorantraniliprole and associated resistance mutations in Spodoptera exigua across China. Pest Management Science.
G23655	2026	Field Evolved Resistance	China-- Zhejiang-- Yuhang	ingbing Fang, Yongxiu Shi, Wenjuan Mei, Yihua Yang, Fang Guan, Yidong Wu. (2026). Widespread high-level resistance to emamectin benzoate and chlorantraniliprole and associated resistance mutations in Spodoptera exigua across China. Pest Management Science.
G23654	2026	Field Evolved Resistance	China-- Shanghai-- Fengxian	ingbing Fang, Yongxiu Shi, Wenjuan Mei, Yihua Yang, Fang Guan, Yidong Wu. (2026). Widespread high-level resistance to emamectin benzoate and chlorantraniliprole and associated resistance mutations in Spodoptera exigua across China. Pest Management Science.
G23653	2026	Field Evolved Resistance	China-- Jiangsu-- Yancheng	ingbing Fang, Yongxiu Shi, Wenjuan Mei, Yihua Yang, Fang Guan, Yidong Wu. (2026). Widespread high-level resistance to emamectin benzoate and chlorantraniliprole and associated resistance mutations in Spodoptera exigua across China. Pest Management Science.
G23652	2026	Field Evolved Resistance	China-- Shandong-- Weifang	ingbing Fang, Yongxiu Shi, Wenjuan Mei, Yihua Yang, Fang Guan, Yidong Wu. (2026). Widespread high-level resistance to emamectin benzoate and chlorantraniliprole and associated resistance mutations in Spodoptera exigua across China. Pest Management Science.

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