참고문헌
- Nelson, D. W. and Sommers, L. E. (1982) Total carbon, organic carbon, and organic matter, In Page, A. L. et al. (eds.), Methods of soil analysis, Part 2 (2nd ed.), ASA and SSSA, Madison, WI, USA. p. 539-580
- Allmaras, R. R., Pikul, Jr. J. L., Kraft, J. M. and Wilkins, D. E. (1988) A method for measuring incorporated crop residue and associated soil properties, Soil Sci. Soc. Am. J. 52, 1128-1133 https://doi.org/10.2136/sssaj1988.03615995005200040044x
- Cambardella, C. A. and Elliott, E. T. (1992) Particulate organic matter changes across a grassland cultivation sequence, Soil Sci. Soc. Am. J. 56, 777- 783 https://doi.org/10.2136/sssaj1992.03615995005600030017x
- Bolinder, M. A., Angers, D. A., Gregorich, E. G. and Cater, M. R. (1999) The response of soil quality indicators to conservation management, Can.J. Soil Sci. 79, 37-45 https://doi.org/10.4141/S97-099
- Cambardella, C. A., Gajda, A. M., Doran, J. W., Wienhold, B. J. and Kettler, T. A. (2001) Estimation of particulate and total organic matter by weight loss-on-ignition, In Lal, R. et al. (eds.), Assessment methods for soil carbon,. CRC Press LLC, Boca Raton, FL, USA. p. 349-359
- Lehmann, J., Poidy, N., Schroth, G. and Zech, W. (1998) Short-term effect of soil amendment with tree legume biomass on carbon and nitrogen in particle size separates in central Togo, Soil Biol. Biochem. 30, 1545-1552 https://doi.org/10.1016/S0038-0717(97)00153-3
- Kapkiyai, J. J., Karanja, N. K., Qureshi, J. N., Smithson, P. C. and Woomer, P. L. (1999) Soil organic matter and nutrient dynamics in a Kenyan nitisol under long-term fertilizer and organic input management, Soil Biol. Biochem. 31, 1773-1782 https://doi.org/10.1016/S0038-0717(99)00088-7
- Franzluebbers, A. J., Stuedemann, J. A., Schomberg, H. H. and Wilkinson, S. R. (2000) Soil organic C and N pools under long-term pasture management in the Southern Piedmont USA, Soil Biol. Biochem. 32, 469-478 https://doi.org/10.1016/S0038-0717(99)00176-5
- Personeni, E. and Loiseau, P. (2005) Species strategy and N fleuxes in grassland soil – A question of root litter quality or rhizosphere activity? Eur. J. Agron. 22, 217-229 https://doi.org/10.1016/j.eja.2004.02.007
- Gregorich, E. G. and Ellert, B. H. (1993) Light fraction and macroorganic matter in mineral soils, In Carter, M. R. (eds.), Soil sampling and methods of analysis, Can. Soc. Soil Sci., Lewis Publications, Boca Raton, FL, USA. p. 397-407
- Bowman, R. A., Vigil, M. F., Nielsen, D. C. and Anderson, R. L. (1999) Soil organic matter changes in intensively cropped dryland systems, Soil Sci. Soc. Am. J. 63, 186-191 https://doi.org/10.2136/sssaj1999.03615995006300010026x
- vKoutika, L.-S., Sanginga, N., Vanlauwe, B. and Weise, S. (2002) Chemical properties and soil organic matter assessment under fallow systems in the forest margins benchmark, Soil Biol. Biochem. 34, 757-765 https://doi.org/10.1016/S0038-0717(02)00005-6
- Magid, J. and Kaergaard, C. (2001) Recovering decomposing plant residues from the particulate soil organic matter fraction: size versus density separation, Biol. Fertil. Soils 33, 252-257 https://doi.org/10.1007/s003740000316
- Alvarez, S. and Guerrero, M. C. (2000) Enzymatic activities associated with decomposition of particulate organic matter in two shallow ponds, Soil Biol. Biochem. 32, 1941-1951 https://doi.org/10.1016/S0038-0717(00)00170-X
- Wander, M. M. and Bidart, M. G. (2000) Tillage practice influences on the physical protection, bioavailability and composition of particulate organic matter, Biol. Fertil. Soils 32, 360-367 https://doi.org/10.1007/s003740000260
- Stemmer, M., Gerzabek, M. H. and Kandeler, E. (1998) Organic matter and enzyme activity in particle-size fractions of soils obtained after lowenergy sonication, Soil Biol. Biochem. 30, 9-17 https://doi.org/10.1016/S0038-0717(97)00093-X
- Liebig, M. A., Varvel, G. E., Doran, J. W. and Wienhold, B. J. (2002) Crop sequence and nitrogen fertilization effects on soil properties in the western Corn Belt, Soil Sci. Soc. Am. J. 66, 596-601 https://doi.org/10.2136/sssaj2002.0596
- Liebig, M. A., Tanaka, D. L. and Weinhold, B. J. (2004) Tillage and cropping effects on soil quality indicators in the northern Great Plains, Soil Tillage Res. 78, 131-141 https://doi.org/10.1016/j.still.2004.02.002
- Beare, M. H., Hendrix, P. F. and Coleman, D. C. (1994) Water-stable aggregates and organic matter fractions in conventional and no-tillage soils, Soil Sci. Soc. Am. J. 58, 777-786 https://doi.org/10.2136/sssaj1994.03615995005800030020x
- Jastrow, J. D., Boutton, T. W. and Miller, R. M. (1996) Carbon dynamics of aggregate-associated organic matter estimated by carbon-13 natural abundance, Soil Sci. Soc. Am. J. 60, 801-807 https://doi.org/10.2136/sssaj1996.03615995006000030017x
- Schulte, E. E. (1988) Recommended soil organic matter tests, In Dahnke, W. C. (eds.), Recommended chemical soil test procedures for the North Central Region, NCR Pub. No. 221 (revised), Cooperative Extension Service, North Dakota State University, Fargo, ND, USA. p. 29-31
- Doolittle, J. J., Lee, J. H., Lee, D. K., Owens, V. N., Otto, D. L., Malo, D. D. and Schumacher, T. E. (2001) Evaluation of soil organic carbon and physical properties in swichgrass land, In Agronomy Abstracts, American Society of Agronomy Annual Meetings, Charlotte, NC, USA
- Bouyoucos, G. J. (1939) Effect of organic matter on the water holding capacity and the wilting points of mineral soils, Soil Sci. 47, 377-383 https://doi.org/10.1097/00010694-193905000-00005
- Hudson, B. D. (1994) Soil organic matter and available water capacity, J. Soil Water Conserv. 49, 189-194