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卡死克5%可分散液剂是一种新型杀虫杀螨剂,通过抑制昆虫正常蜕皮,从而杀死害虫。由于幼虫的口器变得脆弱,无法进食,最终导致害虫死亡。雌成虫接触卡死克后,产下的卵不能孵化,即使孵化,其幼虫也不能成活,因此,卡死克具有间接的杀卵活性。卡死克不能杀死成螨,但成螨接触卡死克后,产卵量减少,可导致雌螨不育或产下的卵不能孵化。
Card dead 5% dispersible liquid is a new type of insecticide and acaricide, by inhibiting the normal insect molt to kill pests. As larvae become weak mouthparts, can not eat, eventually leading to the death of pests. Female adults contact with the dead card, the eggs laid can not hatch, even if hatching, the larvae can not survive, therefore, dead card has indirect ovicidal activity. Can not kill the dead card into adult mites, but adult mite contact card death, reduce the amount of eggs can cause female mites infertility or laying eggs can not hatch.