我喜欢养花,2005年时买了一盆扶桑,细心呵护下,生长良好,屡屡开出鲜艳的花朵。但好景不常,2006年春末,白粉虱侵害了它,于是生长停滞,花不开了,枝叶也枯萎了。开始我到花卉市场买了一包敌百虫粉,连喷了两次,效果不佳。到了夏秋季更加严重,我又试用了别的药,如室内杀蚊 I like to spend on flowers. In 2005 I bought a pot of hibiscus and took care of it. I grew well and gave out brightly colored flowers. But good times do not often, the late spring of 2006, whitefly infestation it, so stagnant growth, flowers are not open, foliage also withered. At first I went to the flower market and bought a pack of trichlorfon powder, even spraying it twice, with poor results. To the summer and autumn more serious, I tried another drug, such as indoor mosquito