“杀螟松”的英语可以翻译为：[化] fenitrothion ...

杀螟松 1∶400 倍水和DDVP1∶400 倍水喷洒植株,药效均达90%以上.Sumith 1 : 400 ; and DDVP 1 : 400 spraying are very effective....