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本文对泥炭的风干容重与有机质组分之间的相关关系进行了系统研究。归纳出一种定性的推论格式:“规律—测值—方法”。建立了风干容重与苯萃取物、易水解物还原糖、腐植酸、黑棕腐植酸和不被水解物之间的五个回归方程,并将回归方程用于实际推算。以F分布法检验,推算结果与实测结果之间没有显著性差异。为在野外迅速了解泥炭地的质量优劣,提供了一种简易、快速的近似方法。
This paper systematically studies the correlation between peat dry weight and organic matter. Summarized a qualitative inference format: “Law - Measurement - Method ”. Five regression equations between dry bulk density and benzene extract, reducing sugars, humic acid, black-brown humic acid and non-hydrolysates were established, and the regression equation was used for the actual calculation. F distribution test, there is no significant difference between the calculated results and the measured results. In order to quickly understand the quality of the peatland in the field, an easy and fast approximation method is provided.