以除虫菊为原料的普通蚊香,除可消灭蚊虫之外,还可兼杀多种害虫。 1.盆栽花卉常受蚜虫、红蜘蛛等害虫侵害,往往由于当时不具备农药和喷洒器械而难以消除,从而导致植物生命力衰弱,乃至死亡。若将盆花搬到室内,将点燃的蚊香置于花盆的一侧(以不致烤死花、叶为度),让 Pyrethrum as a raw material of ordinary mosquito coils, in addition to eliminate mosquitoes, but also kill a variety of pests. 1. Potted flowers are often infested by aphids, spider mites and other pests, which are often difficult to eliminate due to the lack of pesticides and spraying equipment at the time, resulting in the loss of plant vitality and even death. If the potted flowers are moved indoors, the lit mosquito coils are placed on the side of the pots