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尼索朗是日本曹达株式会社1981年研制成功的一种高效、低毒的新型杀螨剂,也是当前世界上比较先进的具有杀卵特效的杀螨剂。1986年在我国登记使用。试验、示范证明,尼索朗用于我国北方果园、菜园和棉田,防治山楂红蜘蛛、苹果红蜘蛛及棉花红蜘蛛等叶螨类害虫效果显著。今年在我省将有较大面积应用。尼索朗的主要特点:1.药效高,杀卵力强。尼索朗对叶螨类非越冬螨卵(包括雌成螨腹中的未产卵)及幼螨、若螨均有较强的杀伤力,对越冬螨卵防效较差,对成螨无效,因此,施用此药须待成螨寿命结束时才能看出明显的防治效果。在施药后10天左
Nisuo Lang is Japan’s Soda Co., Ltd. in 1981 developed a highly efficient, low toxicity of the new acaricide, but also the more advanced in the world with the egg killing acaricides. 1986 registered in our country. Experiments and demonstrations have proved that Nisolong can be used in the orchards, vegetable gardens and cotton fields in northern China to prevent spider mites such as spider mites, red spider mites and cotton spider mites. This year in our province will have a larger area of application. Nisuo Lang’s main features: 1. Efficacy, ovicidal strong. Nisuo Lang on spider mite non-overwintering mite eggs (including female adult mite belly of the non-spawning) and larvae, nymphs have strong lethal effect on wintering mite eggs less effective against adult mites ineffective , Therefore, the application of this medicine is subject to the end of the life-span of the mite to see a clear control effect. Ten days after application