甲基硫环磷是一种新型高效低毒有机磷杀虫剂,其药效与硫环磷、3911、呋南丹相近,但毒性相似于敌知畏。它是高毒农药3911、1605、呋南丹的优良代用品。由于甲基硫环磷具有高效、内吸广谱、残效期长、残留量低的特性,可用于棉、麦、水稻、甜菜等。大豆拌种,防 Methylthiogen is a new type of high efficiency and low toxicity organophosphate insecticide. Its efficacy is similar to that of sulfur phosphorus, 3911 and furandan, but its toxicity is similar to that of the enemy. It is an excellent substitute for highly toxic pesticides 3911,1605, furandan. Methylthiodophos is widely used in cotton, wheat, rice, sugar beet and so on due to its high efficiency, broad absorption, long residual period and low residue. Soybean seed dressing, anti