摘要
为选择适合石羊河流域干旱地区种植的牧草,对9个多年生禾本科牧草进行了物候期、产草量和适应性研究。结果表明:老芒麦、肥披碱草、垂穗披碱草、冰草和西伯利亚冰草在产草量和适应性方面表现较好,适宜在该地区推广种植,可以作为退耕还草、建立人工草地的优质牧草。
Research on phenophase,grass yield and adaptability of 9 perennial gramineae forage grass was conducted to select forage grass suitable for planting in arid area of Shi Yang river basin.The results indicated that grass yield and adaptability of siberian wildrye,high wildryearass,drooping wildryearass,fairway wheatgrass,Siberian wheatgrass showed well and were suitable for planting widely in this area as well as used as high quality forage of returning cultivated land to grassland and establishing artificial grassland.
出处
《畜牧兽医杂志》
2012年第2期26-28,共3页
Journal of Animal Science and Veterinary Medicine
关键词
石羊河流域
干旱地区
牧草
引种
Shi Yang river basin
arid area
gramineae forage grass
introduction
