| 四川桤木引种试验研究 |
| |
| 引用本文： | 官尔雄.四川桤木引种试验研究[J].福建林业科技,1999,26(4):58-61. |
| |
| 作者姓名： | 官尔雄 |
| |
| 作者单位： | 连城县林业技术推广中心!福建连城366200 |
| |
| 摘 要： | 在连城县的不同土壤、不同立地条件上进行11年四川桤木引种试验,研究结果表明:引种的林分生长快、蓄积量高,11年生时林分地上生物量最高可达88-5t·hm-2,蓄积量高达193-6m3·hm-2。四川桤木具有较发达的根系和固氮功能,因而将对立地的改良起着重要的作用。
|
| 关 键 词： | 四川桤木 引种 生长量 生物量 |
An Experimental Study on the Introduction of Alnus cremastogyne |
| |
| Guan Erxiong.An Experimental Study on the Introduction of Alnus cremastogyne[J].Journal of Fujian Forestry Science and Technology,1999,26(4):58-61. |
| |
| Authors: | Guan Erxiong |
| |
| Abstract: | The results show that the growth of Alnus cremastogyne stands is fast,their stocking is high and their above ground biomass & stocking are up to 88 5t and 193 6m 3 per hm 2,respectively at the age of eleven.A.cremastogyne possesses the relatively developed root system and the nitrogen fixation function and therefore it will play an important part in the site improvement. |
| |
| Keywords: | Alnus cremastogyne Introduction Growth Biomass |
| 本文献已被 CNKI 等数据库收录！ |
|
