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本文根据四年(1959—1962)的试验及观察结果,分析讨论了野牛草、结缕草及羊胡子草三种北京地区草坪植物的绿化效果。绿色持久性、再生力、与杂草竞争能力等生物学特性,土壤、地形及荫蔽等环境条件,以及栽培管理措施,均能影响着绿化效果。土壤含水量及光照系影响草坪植物绿化效果的主要因子,各种草坪植物对这二因子的敏感性有所区别。野牛草适应性极强,复盖度大,且耐粗放的养护管理,为一有前途的草坪植物。文末重点讨论了与绿化效果密切有关的主要养护管理措施。
Based on the experiments and observations of four years (1959-1962), this paper analyzed and discussed the afforestation effects of turfgrasses in three kinds of Beijing area, including Bison, Zoysia and Scutellaria barbata. Biological characteristics such as green persistence, regeneration and competition with weeds, environmental conditions such as soil, topography and shade, as well as cultivation and management measures can affect the greening effect. Soil water content and light affect the lawn plant greening effect of the main factors, a variety of lawn plants on the sensitivity of these two factors are different. Bison strong adaptability, coverage, and extensive resistance to conservation and management, as a promising lawn. At the end of the paper, the key conservation management measures closely related to the afforestation effect are discussed.