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草坪植物是城市园林绿化中不可缺少的植物材料。目前,我市用做草坪的植物,数量少且品种单一。仅野牛草(Buchloe dactyloides Euqelm)和匍匐剪股颖(Agrostis palustris Huds),这些品种虽都具有一些优良特性,但存在绿色期短、寿命短的问题。为选择适宜于银川及类似地区需要的优质草坪草,提高园林绿化质量,我们于1987年引进25个冷季型草坪草,通过3年试验观测和适应性鉴定,从中筛选出绿色期长,既能安全越
Lawn plants are indispensable in urban landscaping plant materials. At present, the city used to make lawn plants, a small number and a single species. Buchloe dactyloides Euqelm and Agrostis palustris Huds, all of which have some excellent characteristics, but have the problems of short green period and short lifespan. In order to select good quality turf grasses suitable for Yinchuan and similar areas and improve the quality of landscaping, we introduced 25 cold-season turfgrasses in 1987 and selected 3 years of experimental observation and adaptive identification to select the green period, Can be safe