宿根花卉在园林的作用王淑清（黑龙江省大庆市第三医院园林办公室）在园林应用上，我们常用的露地花卉主要分一、二年生草花、宿根花卉和球根花卉。一、二年生草花需连年播种、育苗、移栽，废时废工；球根花卉则需冬贮过程，而一但温湿度掌握不好，极易干植或腐烂；而宿根... Role of Perennial Flower in Gardens Wang Shuqing (Garden Office of the Third Hospital, Daqing City, Heilongjiang Province) In the landscape application, the commonly used open-air flowers are mainly divided into one-year-old perennial flowers, perennial flowers and bulbous flowers. First, the perennial grass need to be planted year after year, nursery, transplanting, waste time wasted; bulb flower need winter storage process, but a temperature and humidity control is not good, very easy to dry planting or decay;