论文部分内容阅读
杀灭菊酯(Sumicidin,S-5602)是一种高效低毒、广谱性的杀虫剂,具有胃毒和触杀作用。它的残效期较长,用量低,对一些对有机氯和有机磷杀虫剂有抗药性的害虫,也有良好的防治效果。它的急性毒性只有甲基1605的1/20～1/25,经皮毒性>5000mg/kg。对鱼及蜜蜂的毒性较高,克服了天然除虫菊酯杀虫剂在阳光下不稳定的缺点。防治对象有蚜虫、蓟马、叶蝉、盲蝽象、棉铃虫、棉红铃虫、菜青虫、小菜蛾、地老虎、象鼻虫、斜纹夜蛾及苹果、桃、梨等果树的食心虫。上海市农药研究所从日本进口了少量20％杀灭菊酯乳油样品,和各有关单位协作,进行了室内和田
Sumicidin (S-5602) is a highly effective, low toxicity, broad spectrum insecticide with stomach toxicity and contact toxicity. Its long residual period, low dosage, for some organochlorine and organophosphate insecticide resistant pests, but also have good control effect. Its acute toxicity only methyl 1/20 ~ 1/25 1605, dermal toxicity> 5000mg / kg. High toxicity to fish and bees, overcoming the drawbacks of natural pyrethroid insecticides that are unstable in the sun. Control objects are aphids, thrips, leafhoppers, lizards, cotton bollworm, cotton bollworm, cabbage caterpillar, diamondback moth, tiger, weevil, Spodoptera and apple, peach, pear and other fruit trees worm. Shanghai Institute of Pesticides from Japan imported a small amount of 20% fenvalerate EC samples, and the relevant units in collaboration with the field and field