【摘要】 为增加三江平原的优良牧草品种，１９８５～１９９２年从日本北海道引入３２个品种试种。结果表明，抗病、耐寒、高产、优质的品种有：铁拖拉杂三叶，早北红三叶，札幌红三叶，北嫩叶紫花苜蓿，留铁斯紫花苜蓿，发斯特牛尾草，爱俄利多草；北绿鸭茅和北连改良种鸭茅有可能成为三江平原寒冷地区的栽培种更多还原

【Abstract】 To add fine varieties of herbage to the Sanjiang Plain, 32 varieties were introduced from Hokkaido, Japan from 1985 to 1992. The results showed that the disease-resistant, cold-tolerant, high yield varieties were Trifolium hybridum Tetora, T.pratense Hayakita and Sacuporo, Medicago sativa Kitawakabano and Riyutesu, Festuca pratensis Huds Huaasuto, Phalaris arundinacea Aioriido. Dactylis glomerata L. Kitamidor and improving variety of Hokurin had the possibility to plant on Sanjiang Plain.更多还原