摘要
对滇西高黎贡山不同海拔植被下发育的森林土壤理化性质进行了研究。采集了20个样地的土样,对各个成分进行了分析,即全K、全P、全N、速效K、速效P、水解性N、有机质、质地和pH。结果表明,高黎贡山森林土壤肥力水平高,且垂直变化十分明显。
This paper studies the physiochemical properties of the forest soil, under which various vegetation are developed at different altitudinal levels of the southern section of Gaoligong Mountain in the west of Yunnan Province. Collected 20 soil sample from Gaoligong Mountain and analysis for composition of each soil sample consequently,including total K, total P total N,available K,available P, available N,organic matter and the pH value. The results showed that ： the fertility of the forest soil of the southern section of Gaoligong Mountain is high and its vertical variation can be obviously seen.
出处
《山东林业科技》
2008年第4期5-8,共4页
Journal of Shandong Forestry Science and Technology
关键词
高黎贡山
森林土壤
肥力特征
Gaoligong Mountain
Forest soil
Fertility features
