| 高寒牧区多年生禾草引种试验初报 |
| |
| 引用本文： | 施建军,李青云,李发吉,李有福.高寒牧区多年生禾草引种试验初报[J].青海畜牧兽医杂志,2003,33(3):12-13. |
| |
| 作者姓名： | 施建军 李青云 李发吉 李有福 |
| |
| 作者单位： | 1. 青海省畜牧兽医科学院,西宁,810003
2. 果洛州草原站,玛沁 |
| |
| 摘 要： | 通过21个多年生禾草三年的田间观察，从越冬性和产草量上衡量，上繁草以中华羊茅、垂穗披碱草、多叶老芒麦、紫野麦草较好；下繁草以西北羊茅、毛稃羊茅、冷地早熟禾、紫羊茅(同德)、星星草为好。但多叶老芒麦、紫野麦草种子成熟差，只能低海拔区(如同德)繁殖种源调进。
|
| 关 键 词： | 高寒牧区 多年生禾草 引种试验 牧草 越冬性 产草量 |
| 文章编号： | 1003-7950(2003)03-0012-02 |
| 修稿时间： | 2003年3月6日 |
Expeciment oe Introduction of perennial Grass into Alpine-cold Pasture |
| |
| SHI Jian,jun et al.Expeciment oe Introduction of perennial Grass into Alpine-cold Pasture[J].Chinese Qinghai Journal of Animal and Veterinary Sciences,2003,33(3):12-13. |
| |
| Authors: | SHI Jian jun |
| |
| Abstract: | The comparative test of twenty one species of perennial grass introduced into alpine cold pasture showed that in herbage yield and winter hardiness.Festuca sinensis Keng.Elymus nutans Griseb,Elymus sibiricus L.,Hordeum violaceum Boiss.et were better in top grass,Festuca ry loviana Rererd,Festuca kirilovii Steud,Poa crymophila Keng,Festuca rubra L.and Puccineuia tenuflora Seribn et in bottom grass were better.But Elymus nutans Griseb,Hordeum violaceum Boiss, were not good in ripeness of seeds,therefore,they could be planted an produced seeds in low altitude place. \ \ |
| |
| Keywords: | perennial grass Introduction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
