摘要
野生牧草具有竞争力和抗逆性强等特点，可用于改良天然草地和提高人工草地的稳定性。因此，对野生豆科牧草进行了野外考察和引种驯化，区域及生产试验。共采集标本３６０份，引种驯化豆科８个属２８种野生牧草，５年内驯化出５个牧草品种。地八角、百脉根、天兰苜蓿主要用于天然草地的补播和人工草地的混播，云南葛藤主用于水土保持、裸露石山的绿化，窄叶野豌豆主要用于绿肥生产。
For improving the natural grassland, raising the stability of artificial grassland, fully using the characteristics of resistance and quality, the germplasm resources of wild leguminous grasses were investigated, collected and tested. 360 samples were collected, which belonged to 8 genuses, 28 species. in which 5 species were domesticated during past 5 years.Bhutan milkvetch (A. bhotonsis), birdsfoot trefoil (L. corniculatus) and black medick (M. lupulina) could be used for culturing of natural grassland or mixed culturing of artificial grassland, Yunnan kudzu bean (P. pedunculariS) could be used for water and soil conservation and stone hill offorestation, and narrow-leaf vetch. (V. angustifolia) could be used in production of green manure.
出处
《西南农业学报》
CSCD
1996年第4期69-76,共8页
Southwest China Journal of Agricultural Sciences
基金
贵州省科委"八五"畜牧攻关项目
关键词
引种
驯化
野生豆科牧草
草地
Investigation
Domestication
Wild leguminous herbage
Grassland
Guizhou
Province
