螨死光是一种新型速效广谱杀螨剂。对哺乳动物毒性中等，对鸟类低毒，对鱼、虾和蜜蜂毒性较高。该药剂触杀性强，无内吸传导和熏蒸作用，对叶螨的各个生育期（卵、幼螨、若螨和成螨）均有较好的防治效果，对锈螨的防治效果也较好，速效性好，持效期长，一般可达１－２个月。 １ Mite dead light is a new type of broad-spectrum acaricides. Toxic to mammals medium, low toxicity to birds, higher toxicity to fish, shrimp and bees. The drug has strong contact resistance, no internal absorption conduction and fumigation, and has good control effect on spider mites in all growth stages (eggs, young mites, nymphs and adult mites), and also has good control effect on rust mites , Quick and good, long duration, generally up to 1-2 months. 1