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本文阐述了宿根花卉的特点,并对近年来宿根花卉栽培中存在的问题提出了改进措施,表明了一些宿根花卉的应用情况。
This paper describes the characteristics of perennial flowers and puts forward some improvement measures to the existing problems in perennial flowers cultivation in recent years, which shows the application of some perennial flowers.