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羊草是我国东北地区惟一作为商品并出口创汇的禾草,有着很高的经济价值、生态价值和科研价值。从植物学特征、生物学特性、人工草地建植技术和草地管护等方面阐述了羊草价值,促使人们进一步了解,羊草在中国东北地区草地生产和地质环境治理中的重要地位,以期为北方地区人工草地建设和地质环境治理工程提供相宜的技术参考。
Leymus chinensis is the only gramineaceae in Northeast China that is a commodity and exported for foreign exchange earning. It has high economic value, ecological value and scientific value. The value of Leymus chinensis was described from the aspects of botanical characteristics, biological characteristics, artificial grassland establishment and grassland management and protection so as to make people know more about the importance of Leymus chinensis in grassland production and geo-environment control in northeast China. Northern artificial grassland construction and geological environment control project to provide appropriate technical reference.