Soil & Water Res., 2006, 1(2):57-64 | DOI: 10.17221/6506-SWR
Soil Organic Matter and its Stability in Aerobic and Anaerobic ConditionsOriginal Paper
- Faculty of Agriculture, University of South Bohemia in České Budějovice, České Budějovice, Czech Republic
In eight samples of organic and organomineral surface horizons we studied the stability of soil organic matter in aerobic and anaerobic conditions expressed by the rate constant of its biochemical oxidation, total biochemical oxygen demand, substrate production of methane and degradability in anaerobic conditions. In the eight very different samples no relationship was found between aerobic and anaerobic stability of their organic matter; nor was the expected relationship between total biochemical oxygen demand and "active carbon" Chws proved. Methods of determination are described.
Keywords: soils; organic matter; stability; aerobic and anaerobic conditions
Published: June 30, 2006 Show citation
References
- CAPRIEL P. (1997): Hydrophobicity of organic matter in arable soils: influence of management. European Journal of Soil Science, 48: 457-462.
Go to original source...
- CAPRIEL P., BECK T., BORCHERT H., GRONHOLZ J., ZACHMANN G. (1995): Hydrophobicity of the organic matter in arable soils. Soil Biology and Biochemistry, 27: 1453-1458.
Go to original source...
- ECKSCHLAGER K., HORSÁK I., KODEJŠ Z. (1980): Vyhodnocování analytických výsledků a metod. SNTL/ ALFA, Praha/Bratislava.
- HORÁKOVÁ M., LISCHKE P., GRÜNWALD A. (1989): Chemické a fyzikální metody analýzy vod. SNTL, Praha.
- ISO CD 11734: Water quality - Evaluation of the "ultimate" anaerobic biodegradability of organic compounds in digested sludge - Method by measurement of the biogas production.
- KOLÁŘ L., KUŽEL S. (1999): Organická hmota v půdě. In: Sborník Racionální použití hnojiv. MZe ČR, ČZU Praha, MZLU Brno, VŠZ Nitra. Vyd. ČZU Praha, 15-19.
- KOLÁŘ L., KLIMEŠ F., LEDVINA R., KUŽEL S. (2003): A method to determine mineralization kinetics of a decomposable part of soil organic matter in the soil. Plant, Soil and Environment, 49: 8-11.
Go to original source...
- KOLÁŘ L., KUŽEL S., HANUŠOVÁ A., GERGEL J., LEDVINA R., ŠINDELÁŘOVÁ M., SILOVSKÁ Š., ŠTINDL P. (2005a): The use of Spectroquant Merck BOD photometric test
- NĚMEČEK J. (2001): Taxonomický klasifikační systém půd České republiky. ČZU Praha, Praha.
- SCHULZ E. (1990): Die heisswasserextrahierbare C-Fraktion als Kenngröse zur Einschätzung des Versorgungszustands mit organischer Substanz. Tagungs-Beriche, Akademie für Landwirtschaftswissenschaften, Berlin, 269-275.
- STRAKA F., DOHÁNYOS M., ZÁBRANSKÁ J., DĚDEK J., MALIJEVSKÝ A., NOVÁK J., OLDŘICH J. (2003): Bioplyn. GAS, Říčany u Prahy.
- SÜSSMUTH R., DOSER CH., LUEDERS T. (1999): Determination of the biological biodegradability of organic substances under anaerobic conditions using the Oxi Top Control measuring system. Appl. rep. 0600412 e, Universität Hohenheim, Institut für Mikrobiologie, Wissenschaftlich-Technische Werkstäten GmbH & to evaluate the stability of organic matters in soil. Plant, Co., KG Weilheim. Soil and Environment, 51: 46-50.
- KOLÁŘ L., KLIMEŠ F., GERGEL J., KUŽEL S., KOBES M., LEDVINA R., ŠINDELÁŘOVÁ M. (2005b): Methods to evaluate substrate degradability in anaerobic digestion and biogas production. Plant, Soil and Environment, 51: 173-178.
Go to original source...
- KÖRSCHENS M., SCHULZ E., BÖHM R. (1990): Heisswasserlöslicher C und N im Boden als Kriterium für das N-Nachlieferungsvermögen. Zentralblatt für Mikrobiologie, Jena, 145: 305-311.
Go to original source...
- ŠTINDL P., HRUŠKOVÁ-SILOVSKÁ Š., KOLÁŘ L., KUŽEL S. (2005): Stanovení rozložitelnosti organické hmoty. In: Sborník z mezinárodního semináře Nepotravinářské využití fytomasy. Jihočeská universita, České Budějovice, 86-92.
- WEIGEL A., KUBÁT J., KÖRSCHENS M., POWLSON D., MERCIK S. (1998): Determination of the decomposable part of soil organic matter in arable soils. Archiv für Ackerund Pflanzenbau und Bodenkunde, 43: 123-143.
Go to original source...
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