Papers - WATANABE, Akira
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Influence of rice cultivar on methane emission from paddy fields. Reviewed
Watanabe, A., Kajiwara, M., Tashiro, T. and Kimura, M.
Plant and Soil Vol. 176 ( 1 ) page： 51-56 1995.10
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Estimation of the increase in CH4 emission from paddy soils by rice straw application. Reviewed
Watanabe, A., Satoh, Y. and Kimura, M.
Plant and Soil Vol. 173 page： 225-231 1995.7
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Methane production and its fate in paddy fields, VIII. Seasonal variations in the amount of methane retained in soil. Reviewed
Watanabe, A. and Kimura, M.
Soil Science and Plant Nutrition Vol. 41 ( 2 ) page： 225-233 1995.6
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Influences of application rate of rice sraw and rice cultivar on methane emission from paddy fields. Invited
Watanabe, A.
Jpan InfoMAB Vol. 17 page： 1-8 1995.2
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Comparison of composition of humic and fulvic acids prepared by the IHSS method and NAGOYA method. Reviewed
Watanabe, A., Itoh, K., Arai, S., and Kuwatsuka, S.
Soil Sci. Plant Nutr. Vol. 40 ( 4 ) page： 601-608 1994.12
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Effect of rice straw application on CH4 emission from padely fields. III. Effect of incorporation site of rice straw on CH4 emission rates and their variation among shoots of a rice plant Reviewed
Soil Sci. Plant Nutr. Vol. 40 ( 3 ) page： 497-504 1994.9
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Methane production and its fate in paddy fields. V. Fate of methane remaining in paddy soil at harvesting stage. Reviewed
Soil Sci. Plant Nutr. Vol. 40 ( 2 ) page： 221-230 1994.6
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土壌フルボ酸の化学的研究 Invited
日本土壌肥料学会雑誌 Vol. 65 ( 3 ) page： 253-254 1994.5
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Methane emission from plots with differences in fertilizer application in Thai paddy fields. Reviewed
Soil Science and Plant Nutrition Vol. 40 ( 1 ) page： 63-71 1994.3
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Methane in groundwater used for Japanese agriculture : Its relationship to other physico-chemical properties and possible tropospheric source strength Reviewed
Watanabe, A., Kimura, M., Kasuya, M., Kotake, M., and Katoh, T.
Geophysical Research Letters Vol. 21 ( 1 ) page： 41-44 1994.1
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Changes of chemical properties and microbiological succession of lignites with weathering Reviewed
Bulletin of Japanese Society of Microbial Ecology Vol. 9 ( 2 ) page： 45-53 1994
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Effect of rice strow application on CH4 emission from paddy fields. I. Effect of weathering of rice straw in the field during off-crop season Reviewed
Soil Sci. Plant Nutr. Vol. 39 ( 4 ) page： 701-706 1993.12
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Effect of rice straw application on CH4 emission from paddy fields. II. Contribution of organic constituents in rice straw Reviewed
Soil Sci. Plant Nutr. Vol. 39 ( 4 ) page： 707-712 1993.12
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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 Reviewed
Soil Sci. Plant Nutr. Vol. 39 ( 3 ) page： 529-538 1993.9
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Properties of non-humic substances of fulvic acids fractionated by ethanol precipitation Reviewed
Watanabe, A. and Kuwatsuka, S.
Soil Sci. Plant Nutr. Vol. 39 ( 1 ) page： 71-78 1993.3
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Methane production and its fate in paddy fields. II. Oxidation of methane and its coupled ferric oxide reduction in subsoil Reviewed
Soil Sci. Plant Nutr. Vol. 38 ( 4 ) page： 673-679 1992.12
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Suppression of methane fluxes from flooded paddy soil with rice plants by foliar spray of nitrogen fertilizers. Reviewed
Kimura, M., Asai, K., Murase, J., Watanabe, A., and Kuwatsuka, S.
Soil Sci. Plant Nutr. Vol. 38 ( 4 ) page： 735-740 1992.12
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Methane production and its fate in paddy fields. I. Effect of rice straw application and percolation rate on the leaching of methane and other soil components into the subsoil Reviewed
Soil Sci. Plant Nutr. Vol. 38 ( 4 ) page： 665-672 1992.12
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Ethanol-soluble and insoluble fractions of humic substances in soil fulvic acids Reviewed
Watanabe, A. and Kuwatsuka, S.
Soil Sci. Plant Nutr. Vol. 38 ( 3 ) page： 391-399 1992.9
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Ethanol-soluble and insoluble fractions of non-humic substances in soil fulvic acids Reviewed
Watanabe, A. and Kuwatsuka, S.
Soil Sci. Plant Nutr. Vol. 38 ( 3 ) page： 401-409 1992.9