Estimation of Physiological Activity of Humic Substances of Oxidized Coal (Buryatia)
B. TS. BATUEV1, E. V. ZOLTOEV1, N. V. BODOEV1, I. P. BYKOV2 and A. D. DASHITSYRENOVA3
1Baikal Institute of Nature Management, Siberian Branch of the Russian Academy of Sciences,
Ul. Sakhyanovoy 8, Ulan-Ude 670047 (Russia) E-mail: ezol@binm.bsc.buryatia.ru
2Buryatia State University, Ul. Smolina 24A, Ulan Ude 670000 (Russia)
3Peoples Friendship University of Russia, Ul. Miklukho-Maklaya 6, Moscow 117198 (Russia)
Pages: 501-505
Abstract
Structural parameters of humic acids of oxidized coal from the deposits of Buryatia were determined using quantitative 13C NMR spectroscopy. Estimation of physiological activity of humic acids of oxidized coal was carried out under the conditions of agrotechnical tests. An interconnection between the characteristics of physiological activity and structural parameter Ô of humic acids was discovered; it was assumed in this connection that 13C NMR spectroscopy would be a promising tool to predict biostimulant characteristics of humic acids.
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