摘要
进行了豆科牧草紫花苜蓿和红三叶接种根瘤菌的试验．结果表明，接种根瘤菌后二者的生长速度、结瘤数量、根瘤重量、结瘤率、产量。
Experiment in inoculting nodule bacteria with medicago staiva L and trifolium pratense L is carried out.The result indicates that the yield of these leyuminous forage grass is increased obviously.
出处
《西南民族学院学报（自然科学版）》
1997年第2期159-161,共3页
Journal of Southwest Nationalities College(Natural Science Edition)
关键词
根瘤菌
豆科牧草
紫花苜蓿
红三叶
接种
nodule bacteria,leguminous forage grass,inoculation,yield
