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用洗衣粉防治害虫,不仅防治效果好,而且经济、方便、对人畜无毒。据试验,对杨、柳、侧柏、桃树、梨树、蔬菜及花卉等多种植物上的同翅目蚜虫科、木虱科、介壳虫科和鳞翅目枯叶蛾科、毒蛾科、夜蛾科、天社蛾科、尺蠖蛾科、刺蛾科、灯蛾科、天蛾科、斑蛾科的害虫防治效果显著,尤其对白粉虱的成虫、幼虫杀伤效果更显著。对蚜虫、粉虱、红蜘蛛、尺蠖、刺娥等用1000倍液喷叶背面、嫩枝端,经24小时死亡率达100%;对介壳虫用800—500倍液,3天1次连喷3次,杀虫率达95—99%;对金龟子、桃小食心虫喷600倍液,效果很好。
Prevent pests with detergent, not only control effect, but also economical, convenient, non-toxic to humans and animals. According to the experiment, the homopteran aphid family, pygmyidae, scale insects family and Lepidoptera Lepidoptera, the family of Lymantriaceae on a variety of plants such as Yang, Liu, arborvitae, peach trees, pear trees, vegetables and flowers , Noctuidae, the Society for the days of moths, Scodlidae, lodidae, moth family, moth family, moth family Pest control significant effect, especially for whiteflies adult, larvae killing effect is more significant. On the aphids, whitefly, spider mite, Scodopus, thorn E and other 1000 times sprayed on the back of the sprouts, the twig end, after 24-hour mortality rate of 100%; scale insects with 800-500 times the liquid, once daily for 3 days Spraying 3 times, the insecticidal rate of 95-99%; on the beetles, peach Mogan spray 600 times, the effect is very good.