Contributions and influence of meth anical composition, specific surface, variable and permanent charges, organic matter coptenf and cotnplexing degree and forms of mineral fraction on exclla.nge capciey of light cinnamon soils iri-central Shanxi were studied. Results from path analysis indicate that although the organic matter content was much lower than that of mineral particles in the soil, the effect of organic matter was more-significant-than the mineral fraction of the soils, it was espically so in the soil with lighter mxture.
参考文献
相似文献
引证文献
引用本文
杨振强,林成谷.晋中淡褐土中有机质对阳离子交换量的影响[J].土壤学报,1988,25(1):49-54. Yang Zhenqiang, Lin Chengu. INFLUENCE OF ORGANIC MATTER ON CATION EXCHANGE CAPACITY OF LIGHT CINNAMMON SOILS IN CENTRAL SHANXI[J]. Acta Pedologica Sinica,1988,25(1):49-54.