| 卡氏造林试验研究 |
| |
| 引用本文： | 苏宏斌,赵岷阳,郭明玲.卡氏造林试验研究[J].防护林科技,2004(5):21-22,34. |
| |
| 作者姓名： | 苏宏斌 赵岷阳 郭明玲 |
| |
| 作者单位： | 甘肃省林业科技推广总站,甘肃,兰州,730046 |
| |
| 摘 要： | 为探讨解决干旱山区造林保存率低下的问题 ,在兰州市北山干旱山区的徐家山试验基地相同立地条件下 ,以侧柏作为试验树种进行卡氏、干旱造林方式对比试验。结果表明 :卡氏造林的成活率和保存率明显高于干旱造林 ,3年生卡氏造林的成活率和保存率均达 93%以上 ;采用卡氏造林的苗木高生长、地径生长、发枝数、新梢生长量均明显高于干旱造林 ,二者差异性显著
|
| 关 键 词： | 卡氏造林 干旱造林 试验 |
| 文章编号： | 1005-5215(2004)04-0021-02 |
EXPERIMENT OF KARIST'S FORESTATION |
| |
| SU Hong-bin,ZHAO Min-yang,GUO Ming-ling.EXPERIMENT OF KARIST''''S FORESTATION[J].Protection Forest Science and Technology,2004(5):21-22,34. |
| |
| Authors: | SU Hong-bin ZHAO Min-yang GUO Ming-ling |
| |
| Abstract: | Experiment of Karist's forestation was conducted in the arid area of lanzhou to raise survival rate of this area. The result indicated that the survival rate of Karist's forestation was higher than the conventional forestation. The survival rate of 3 annual arborviate was above 93%.The height and diameter growth ,new branch numbers and the new branch length of the Karist's forestation was higher than the conventional forestation obviously. |
| |
| Keywords: | Karist's forestation drought resistant plantation experiment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
