我们知道，有的医院看病人进病房或出病房时要进行“消毒”，这是怕毒菌、病菌传播。近几年来，随着花卉事业的发展，不仅亲朋、好友和恋人互相赠送花卉，有的到医院看望病人也送一些花卉。但病房里的鲜花不宜久放，应适时除掉，因为病房里的空气中存有病菌，时间一长花卉就被? We know that some hospitals to see the patient into the ward or ward to be “disinfected”, which is afraid of germs, germs spread. In recent years, with the development of the flower industry, not only relatives and friends, friends and lovers donated flowers to each other, some went to the hospital to visit patients and sent some flowers. But the flowers in the ward should not be put for a long time, should be promptly removed, because there is bacteria in the air in the ward, a long time spent on flowers?