| 普那菊苣引种适应性观察 |
| |
| 引用本文： | 张玉,卞志高.普那菊苣引种适应性观察[J].四川草原,2004(12):7-8,11. |
| |
| 作者姓名： | 张玉 卞志高 |
| |
| 作者单位： | [3]四川省草原研究所，成都犀浦611371／／四川省川草生态草业科技开发有限责任公司，成都犀浦611731 |
| |
| 摘 要： | 通过对引进的普那菊苣进行3年的种植试验，结果表明，普那菊苣在四川大部分地区表现良好，具有较强的适应性、抗逆性和再生能力，生长利用期长，生长速度快；一年可以刈割7～8次，产草量高，年鲜草产量180～225 t/hm~2；牧草品质好，营养价值高，干物质粗蛋白含量达15%～32%，利用率高，寿命长，适宜在四川气候温暖湿润的地区生长。
|
| 关 键 词： | 普那菊苣 引种 适应性 |
An Introduction and Observation Trial of Chiory Puna |
| |
| ZHANG Yu.An Introduction and Observation Trial of Chiory Puna[J].Journal of Sichuan Grassland,2004(12):7-8,11. |
| |
| Authors: | ZHANG Yu |
| |
| Abstract: | Chiory Puna introduced from New Zealand was planted for three years in Chengdu.Theresult showed that it possessed better herbage quality,higher yield,stronger resistance,longer growthperiod,quicker growth and stronger regeneration ability.The fresh yield was about 180-225t/ha with 7-8times cutting per year,and its CP of dry matter reached 15-32%.Thus,Chiory Puna is adaptive in the ar-eas with warmth and humidity in Sichuan province |
| |
| Keywords: | Choiry puna Introduction Adaptability |
| 本文献已被 CNKI 维普 等数据库收录！ |
