| 完达山森林土壤肥力状况的分析 |
| |
| 引用本文： | 周伟政,苏顺,王沛,钱喜友.完达山森林土壤肥力状况的分析[J].防护林科技,2004(2):9-10. |
| |
| 作者姓名： | 周伟政 苏顺 王沛 钱喜友 |
| |
| 作者单位： | 黑龙江省林业勘察设计院,黑龙江,哈尔滨,150080 |
| |
| 摘 要： | 经对完达山森林土壤肥力状况的分析表明:土壤有机质含量因土壤种类不同而异,最高的是棕色针叶林土,可达30%以上,全氮、全磷、全钾含量与有机质基本相同。在典型暗棕壤中,林分类型不同,土壤养分含量差异显著。土壤养分随坡度增大而减少,有机质和全氮含量随坡位下降而下降。
|
| 关 键 词： | 完达山 森林土壤 肥力 |
| 文章编号： | 1005-5215(2004)02-0009-02 |
ANALYSIS OF FOREST SOIL FERTILITY IN WANDA MAUNTAIN |
| |
| ZHOU Wei-zheng,SU Shun,WANG Pei,QIAN Xi-you.ANALYSIS OF FOREST SOIL FERTILITY IN WANDA MAUNTAIN[J].Protection Forest Science and Technology,2004(2):9-10. |
| |
| Authors: | ZHOU Wei-zheng SU Shun WANG Pei QIAN Xi-you |
| |
| Abstract: | Analysing situation of forest soil in Wanda Mountain showed that organic matter content of soil was different in different types of soil,the highest was in brown confer forest soil,above 30%;In dark brown forest soil,in different types of stand,soil fertility is more as the gradient is less.Organic matter and tolal N of soil were less with the gradient reducing. |
| |
| Keywords: | Wanda Mountain forest soel fertility |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
