The mechanism of formation of humic substances

Citation
Nn. Bambalov et al., The mechanism of formation of humic substances, DAN BELARUS, 42(6), 1998, pp. 95-99
Citations number
10
Categorie Soggetti
Multidisciplinary
Journal title
DOKLADY AKADEMII NAUK BELARUSI
ISSN journal
0002354X → ACNP
Volume
42
Issue
6
Year of publication
1998
Pages
95 - 99
Database
ISI
SICI code
0002-354X(199811/12)42:6<95:TMOFOH>2.0.ZU;2-0
Abstract
EPR spectroscopy can be used to reveal formation of true humic compounds di rectly in humifying plants. In the initial stage destruction of lignine mac romolecules takes placse. After 50 days of humification in laboratory condi tions molecular fragments of polyconjugation were formed in the straw. Afte r 70 days, supramolecular associations characteristic of humic acids are fo rmed. The humification process is variable.