武夷山红壤、黄红壤与黄壤参比及合理开发利用

选取了武夷山红壤、黄红壤与黄壤的5个代表性剖面,采样进行室内理化性质分析。通过实地观察及各项指标的对比分析,结果表明：随着海拔的升高依次分布红壤、黄红壤和黄壤;从红壤→黄红壤→黄壤,有机质累积逐渐增加,而粘粒含量、黏化率及粉粘比逐渐减小。在上述理化性质参比分析的基础上,对武夷山保护区红壤、黄红壤及黄壤的合理开发利用作了简要分析。

Comparison of Red, Red-yellow and Yellow Soil and Rational Development and Utilization in Wuyi Mountain

This article selected five representative sections of red,red-yellow and yellow soil in Wuyi mountain,and analysis their physical and chemical properties indoor.Through field observation and comparative analysis of the indicators,the results show that： with the elevation,followed by distribution of red,red-yellow and yellow soil;from red,red-yellow to yellow soil,organic matter accumulated gradually increased,while the clay content,clay and powder viscosity ratio of the rate decreases.Based on the above analysis of physical and chemical properties of reference,this article gives some brief analysis of rational development and utilization of red,red-yellow and yellow soil in Wuyi mountain.