直立型扁蓿豆在刚察县适应性试验研究  

Experiment of Adaptability of planting Melilotoides ruthenicus(L.)CV'Zhili'in Gangcha

作　　者：李玉玲[1] 

机构地区：[1]青海省畜牧兽医科学院,青海西宁810003

出　　处：《安徽农学通报》2007年第17期132-133,共2页Anhui Agricultural Science Bulletin

基　　金：青海省科技厅重点攻关项目(编号2005-N-148)

摘　　要：扁蓿豆是一种抗旱抗寒、耐瘠薄,营养价值较高的多年生豆科植物。2004-2006年在青海省同德县试验地对1995年由内蒙古引入直立型扁蓿豆在青海高寒牧区试种。试验结果表明:该牧草耐旱、抗寒、茎直立、适应性强,越冬成活率达93.8%以上,粗蛋白含量19.3%,年产青草10532.2kg/hm2,是高寒牧区人工草地建植和天然草地改良中较为理想的豆科牧草品种之一。Melilotoides ruthenicus （L.） was introduced from the in Mongolia and wildness Melilotoides was collected in Qinghai during 2004 -2006 . The results indicated that the forage was able to endure drought and cold as well as the stems was stand - up;the wintering rate was more than 93.8%, coarse protein was 19.3% ;annual green yield was 10375.6kg/hm^2. So the Melilotoides ruthenicus （L.）CVZhili＇was a kind of ideal Leguminous forage in planting artificial grassland improving natural grassland in alpine -cold grassland in Gangcha.

关 键 词：直立型扁蓿豆 适应性试验 人工草地 

分 类 号：S565[农业科学—作物学]