Study on the Effect of Allylisothiocyanate Formulations on Three Lepidopterous Insect Larvae, the Diamond Back Moth, Plutella xylostella (L.), the Small Cabbage White Butterfly, Pieris rapae (L.) and Tobacco Cut Worm, Spodoptera litura Fabr | Science Publications

American Journal of Environmental Sciences

Guo-An Zhang¹  Jiu-Gao Xie¹  Feng-Yu Mi¹  E. M. Eltayeb¹ 

关键词: Allylisothiocyanate;    fumigant activity;    spray application bioassay;    cruciferous insect larvae;    Spodoptera litura larvae;   

DOI  :  10.3844/ajessp.2010.168.176

学科分类：环境科学（综合）

来源: Science Publications

【 摘 要 】

Problem statement:The toxicity of seven of Allylisothiocyanate (AITC) formulations, AITC pure and in mixture with cypermethrin and chlorpyrifos, was evaluated using spray application and fumigation method against the diamondback moth, Plutella xylostella (L.), the small cabbage white butterfly, Pieris rapae (L.) and the tobacco cut worm, Spodoptera litura Fabr. Approach: Response varied according to insect species, specific formulation and AITC application rates. Results:Fumigant toxicity of the oil based on 9 h exposure was evaluated against the three insect larvae, the diamond back moth, P. xylostella larvae were more susceptible followed by tobacco cut worm, S. litura and cabbage white, P. rapae larvae. To P. xylostella larvae, LC₅₀ value was 1.5

【 授权许可】

Unknown