Comparative characterization of humic acids from arable soils of the taiga, steppe, and semidesert zones |
| |
| Authors: | G. V. Motuzova H. M. Derham A. A. Stepanov |
| |
| Affiliation: | 1. Faculty of Soil Science, Moscow State University, Moscow, 119991, Russia
|
| |
| Abstract: | The parameters of the elemental composition, molecular weight distribution, infrared and proton spectroscopy, and hydrophilic-hydrophobic properties were determined for humic acids preparations isolated from arable horizons of soils from different natural zones (an ordinary chernozem, a soddy-podzolic soil, and a meadow sierozem). The general and specific properties of the humic acids from the three studied soils were revealed. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
