农药学学报2012，Vol.14Issue(5)：510-514,5.DOI:10.3969/j.issn.1008-7303.2012.05.07
新化合物氟氧虫酰胺对蔬菜鳞翅目害虫的毒力及田间防治效果
Toxicity and field efficacy of novel compound ZJ3757 against lepidopterous pests on vegetables
摘要
Abstract
Toxicity of novel compound ZJ3757 against Plutella xylostella, Prodenia litura and Spodoptera exigua were tested by leaf dip bioassay. The LC50 values were 0.088,0.905 and 0.095 mg/L, respectively, which were almost equivalent to that of chlorantraniliprole and flubendiamide. Field trials showed that the control efficacy of 20% ZJ3757 SC against P. Xylostella,S. Exigua,P. Litura and Pieris rapae were 88. 41% ,92. 72% ,82. 07% and 98. 39% , respectively, after seven days treatment at the dosage of 15 g a. I. /hm2, which were equivalent to that of chlorantraniliprole, higher or equivalent to that of flubendiamide, indoxacarb and emamectin benzoate. The results suggested ZJ3757 is a new insecticide effective against P. Xylostella,P. Litura,S. Exigua and P. Rapae on vegetables.关键词
氟氧虫酰胺/蔬菜害虫/毒力/田间防效Key words
ZJ3757/ vegetable pests/ toxicity/ field efficacy分类
农业科技引用本文复制引用
袁静,陈杰,邢家华,张晓铭,董德臻,郁季平..新化合物氟氧虫酰胺对蔬菜鳞翅目害虫的毒力及田间防治效果[J].农药学学报,2012,14(5):510-514,5.基金项目
"十二五"国家科技支撑计划(2011BAE06B01-21). （2011BAE06B01-21）
