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1979年8月,北京市园林科学研究所引入10丛涝峪苔草。因其叶片宽而长,认为不适宜于草坪应用,未予重视。在全无人工管理的条件下经数年后,逐渐显示出它的耐粗放管理的特性。并具有常绿、喜荫等独特的优点。从而立题研究,通过主要生态指标的测定与
August 1979, Beijing Institute of Landscape Architecture 10 Gullies Valley introduced Carex grass. Because of its wide and long leaves, that is not suitable for lawn application, not attention. After years in the absence of manual management, it gradually showed its resistance to extensive management. And has evergreen, hi shade and other unique advantages. Thus the study of legislation, through the determination of the main ecological indicators and