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Original Articles

Origin and properties of humus in the subsoil of irrigated rice paddies

I. Leaching of organic matter from plow layer soil and accumulation in subsoil

, &
Pages 901-910 | Received 28 Nov 1996, Accepted 18 Jun 1997, Published online: 04 Jan 2012

References

  • Alexandrova , L.N. 1960 . The use of sodium pyrophosphate for isolating free humic substances and their organic-mineral compounds from soil . Sov. Soil Sci. , 2 : 190 – 197 .
  • Andal , R. , Bhuvaneswari , K. and Subba-Rao , N.S. 1956 . Root exudates of paddy . Nature , 178 : 1063 – 1063 .
  • Andersen , R.A. and Sowers , J.A. 1968 . Optimum conditions for bonding of plant phenols to insoluble polyvinylpyrrolidone . Phytochemistry , 7 : 293 – 301 .
  • Anderson , H.A. , Bick , W. , Hepburn , A. and Stewart , M. 1989 . “ Nitrogen in humic substances ” . In Humic Substances II , Edited by: Hayes , M.H.B. , MacCarthy , P. , Malcolm , R.L. and Swift , R.S. 223 – 254 . Chichester : John Wiley & Sons . In, Ed.
  • Esaki , I. , Watanabe , A. and Kimura , M. 1993 . Water-soluble organic materials in paddy soil ecosystem. I. Fractionation of water-soluble organic materials in leachate from submerged paddy soils using PVP and ion exchange resins . Soil Sci. Plant Nutr. , 39 : 529 – 538 .
  • FAO (Food and Agriculture Organization of the United Nations) . 1989 . FAO Yearbook , Vol. 49 , 235 – 235 . Rome : Basic Data Branch, Statistics Division F AO .
  • IRRI (International Rice Research Institute) . 1991 . “ Land use, irrigation, and farm size ” . In World Rice Statistics 1990 , 201 – 221 . Laguna : IRRI . In
  • Jardine , P.M. , Weber , N.L. and McCarthy , J.F. 1989 . Mechanisms of dissolved organic carbon adsorption in soil . Soil Sci. Soc. Am. J. , 53 : 1378 – 1385 .
  • Kimura , M. , Miura , Y. , Watanabe , A. , Murase , J. and Kuwatsuka , S. 1992 . Methane production and its fate in paddy fields. I. Effects of rice straw application and percolation rate on the leaching of methane and other soil components into the subsoil . Soil Sci. Plant Nutr , 38 : 665 – 672 .
  • Kimura , M. , Wada , H. and Takai , Y. 1979 . The studies on the rhizosphere of paddy rice. VI. The effects of anaerobiosis on microbes . Soil Sci. Plant Nutr. , 25 : 145 – 153 .
  • Kimura , M. , Wada , H. and Takai , Y. 1982 . Effects of direct sowing cultivation on the rhizosphere of lowland rice . Soil Sci. Plant Nutr. , 28 : 173 – 182 .
  • Lowe , L.E. 1975 . Fractionation of acid-soluble components of soil organic matter using polyvinylpyrrolidone . Can. J. Soil Sci. , 55 : 119 – 126 .
  • MacRae , I.C. and Castro , T.F. 1967 . Root exudates of the rice plant in relation to akagare, A physiological disorder of rice . Plant Soil , 26 : 317 – 323 .
  • Miura , Y. , Watanabe , A. , Murase , J. and Kimura , M. 1992 . Methane production and its fate in paddy fields. II. Oxidation of methane and its coupled ferric oxide reduction in subsoil . Soil Sci. Plant Nutr. , 38 : 673 – 679 .
  • Murase , J. , Kimura , M. and Kuwatsuka , S. 1993 . Methane production and its fate in paddy fields. III. Effects of percolation on methane flux distribution to the atmosphere and the subsoil . Soil Sci. Plant Nutr. , 39 : 63 – 70 .
  • Nishizawa , N. and Mori , S. 1977a . Vacuole formation by autophagy: In cortex cells of rice roots watercultured with hemoglobin . Jpn. J. Soil Sci. Plant Nutr. , 48 : 471 – 480 . (in Japanese)
  • Nishizawa , N. and Mori , S. 1977b . Invagination of plasmalemma: Its role in the absorption of macromolecules in rice roots . Plant Cell Physiol. , 18 : 767 – 782 .
  • Oades , J.M. 1988 . The retention of organic matter in soils . Biogeochemistry , 5 : 35 – 70 .
  • Ponnamperuma , F.M. 1972 . The chemistry of submerged soils . Adv. Agron. , 24 : 29 – 96 .
  • Saiz-Jimenez , C. and de Leeuw , J.W. 1984 . Pyrolysis-gaschromatography-mass spectrometry of soil polysaccharides, soil fulvic acids and polymaleic acid . Org. Geochem. , 6 : 287 – 293 .
  • Schnitzer , M. and Schuppli , P. 1989 . Method for the sequential extraction of organic matter from soils and soil fractions . Soil Sci. Soc. Am. J. , 53 : 1418 – 1424 .
  • Stevenson , F.J. 1994 . “ Organic matter reactions involving metal ions in soil ” . In Humus Chemistry, Genesis, Composition, Reactions , 2nd ed. , 378 – 404 . New York : John Wiley & Sons . In
  • Takai , Y. and Kamura , T. 1966 . The mechanism of reduction in waterlogged paddy soil . Folia Microbiol. , 11 : 304 – 313 .
  • Wada , H. , Matsumoto , S. and Takai , Y. 1970 . Interaction between leachate from surface soil and subsoil development of morphological characteristics of subsurface horizon of paddy soils (Part 1) . Jpn. J. Soil Sci. Plant Nutr. , 41 : 95 – 100 . (in Japanese)
  • Wada , H. , Okazaki , M. and Takai , Y. 1975 . Roles of water-soluble substances in dynamics of paddy soils (Part 1), Dissolution of ferric hydroxide with the leachate from the water-logged soil . Jpn. J. Soil Sci. Plant Nutr. , 46 : 201 – 209 . (in Japanese)
  • Watanabe , A. and Kuwatsuka , S. 1992 . Chemical characteristics of soil fulvic acids fractionated using polyvinylpyrrolidone (PVP) . Soil Sci. Plant Nutr. , 38 : 31 – 41 .
  • Xu , J.-M. and Yuan , K.-N. 1995 . “ Dissolution and fractionation of calcium-bound and iron- and aluminum-bound humus in soils ” . In Environmental Impact of Soil Component Interactions. Vol. I: Natural and Anthropogenic Organics , Edited by: Huang , P.M. , Berthelin , J. , Bollag , J.-M. , McGill , W.B. and Page , A.L . 199 – 206 . Boca Raton : CRC Press . In, Ed.
  • Yamagata , M. and Ae , N. 1996 . Nitrogen uptake response of crops to organic nitrogen . Soil Sci. Plant Nutr. , 42 : 389 – 394 .

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