【摘要】 内蒙古畜牧科学院草原所自 1985年以来 ,对从荷兰、美国、瑞典等国家引进的草地早熟禾 11个品种和国内采集的野生种进行了引种驯化 ,筛选出了瓦巴斯、凯达布鲁克茅 2个品种适应内蒙古地区的气候特点 ,是适宜推广种植的优良品种。利用国内野生种采用单株选择方法培育出了大青山草地早熟禾品种 ,它较原始群体抗性增强 ,叶量增加。目前已有较大的推广利用面积更多还原

【Abstract】 Both 11 turf grass varieties from Holland, America and Sweden and some domestic wild varieties have been introduced and domesticated by Grassland Institute of Inner Mongolia Animal Husbandry Science Academy since 1985. Two superior breeds ’wabash’, ’Kaidabuluk’ adapted to the climate in Inner Mongolia area were picked out to be planted and extended. Also, one new breed ’Daqingshan’ was developed from domestic wild group by using Individual Selection Method. Compared with the original group, ’Daqingshan’ showed more resistance and leaf weight, thus, it is being extended in the large areas at present.更多还原