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NMR Study of Structural Changes in Humic Acids of Meadow Soddy Soils |
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| Authors: | Tikhova V D Shakirov M M Fadeeva V P Dergacheva M I Samutenko L V Fedorova L V |
| Institution: | (1) Siberian Division, Russian Academy of Sciences, Institute of Organic Chemistry, Novosibirsk, Russia;(2) Siberian Division, Russian Academy of Sciences, Institute of Soil Science and Agricultural Chemistry, Novosibirsk, Russia;(3) Far Eastern Scientific Center, Russian Agricultural Academy, Sakhalin Agriculture Research Institute, Yuzhnosakhalinsk, Novoaleksandrovskoe, Russia |
| Abstract: | Quantitative and qualitative changes in humic acids of meadow soddy soils, occurring under the action of various fertilizer systems, were studied by 13C and 31P NMR. |
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