Relationship between vertical distributions of Bray II P content and organic P content in the Ap horizon of paddy rice fields

REFERENCES

• Saito , M and Kawaguchi , K . 1971 . Flocculating tendency of paddy soils (Part 4). Soil structure of paddy plow-layers . JpnJSoil SciPlant Nutr , 42 : 95 – 96 . (in Japanese)
   Google Scholar
• Akahane , I , Nanzyo , M , Takahashi , T , Sekiguchi , O and Saigusa , M . 2006 . Special distribution of phosphorus in the Ap horizon soils of paddy rice fields after harvest. Effect of machinery localized fertilizer application at transplanting of rice seeding . JpnJSoil SciPlant Nutr , 77 : 171 – 177 . (in Japanese with English summary)
   Google Scholar
• Inubushi , K . 1984 . Easily decomposable organic nitrogen in paddy soils . Soil Microorganisms , 26 : 31 – 39 . (in Japanese with English summary)
   Google Scholar
• Yasuda , M , Okada , T and Nozoe , T . 2000 . “ Characteristics of nitrogen enrichment by biological nitrogen fixation (BNF) on different management of paddy soils in the d1istrict of Japan ” . In JpnJSoil SciPlant Nutr Vol. 71 , 849 – 856 . (in Japanese with English summary)
   Google Scholar
• Turner , BL and Haygarth , PM . 2001 . Phosphorus solubilization in rewetted soils . Nature , 411 : 258
   PubMed Web of Science ®Google Scholar
• Kyuma , K . 2004a . “ Chemical and biological changes of paddy soils in the annual cycle of submergence and drainage ” . In Paddy Soil Science , Edited by: Kyuma , K. 36 – 59 . Kyoto : Kyoto University Press .
   Google Scholar
• Takai , Y and Uehara , Y . 1973 . Nitrification and denitrication in the surface layer of submerged soil (Part 1). Oxidation–reduction condition, nitrogen transformation and bacterial flora in the surface and deeper layers of submerged soils . JpnJSoil SciPlant Nutr , 44 : 463 – 470 .
   Google Scholar
• Kyuma , K . 2004b . “ Fertility considerations for paddy soils (II) – Phosphorus and other nutrients ” . In Paddy Soil Science , Edited by: Kyuma , K. 169 – 203 . Kyoto : Kyoto University Press .
   Google Scholar
• Furukawa , H . 1984 . “ Phosphate dynamics in paddy soils – An approach by laboratory experiments ” . In The Paddy Soils and Phosphorus , Edited by: Japanese Society of Soil Science and Plant Nutrition . 5 – 58 . Tokyo : Hakuyusha . (in Japanese)
   Google Scholar
• Sasaki , K , Noriki , S and Tsunogai , S . 2001 . Vertical distributions of interstitial phosphate and fluoride in anoxic sediment: Insight into the formation of an authigenin fluoro-phosphorus compound . GeochemJ , 35 : 295 – 306 .
   Google Scholar
• Fujii , H , Kominami , C and Ando , H . 2000 . “ Mineralization pattern of soil organic nitrogen – A case study of continued non-tillage paddy soil ” . In JpnJSoil Sci Plant Nutr Vol. 71 , 243 – 245 . (in Japanese)
   Google Scholar
• Ito , T . 2002 . “ Soil and plant nutrition science now developed from field study – Acquisition and analysis of data from the new view point – 6. Influence of no-tillage on soil properties and crop growth ” . In JpnJSoil SciPlant Nutr Vol. 73 , 193 – 201 . (in Japanese)
   Google Scholar
• Kaneta , Y , Tsutiya , K and Murai , Y . 1995 . Soil management of heavy subsoil for the rotational use of paddy fields. 6. Influence of the continued non-tillage cultivation on soil chemical properties . Tohoku AgricRes , 48 : 101 – 102 . (in Japanese)
   Google Scholar
• Ishibashi , E , Akai , N , Yamamoto , S , Ishii , T and Oki , K . 2001 . “ The characteristics and productivity of the non-tilled direct seeding soil ” . In JpnJSoil SciPlant Nutr Vol. 72 , 807 – 811 . (in Japanese)
   Google Scholar
• Kaneta , Y , Awasaki , H and Murai , Y . 1994 . “ The non-tillage rice culture by single application of fertilizer in a nursery box with controlled-release fertilizer ” . In JpnJSoil Sci Plant Nutr Vol. 65 , 385 – 391 . (in Japanese with English summary)
   Google Scholar
• Takahashi , Y . 1993 . “ Uptake ratio of paste fertilizer-N by side dressing and specificity of N-absorption on the non-tilled transplanting culture of paddy rice plant ” . In JpnJSoil SciPlant Nutr Vol. 64 , 681 – 684 . (in Japanese)
   Google Scholar
• Blakemore , LC , Searle , PL and Daly , BK . 1981 . “ A. Methods for Chemical Analysis of Soils ” . New Zealand Soil Bureau Scientific Report 10A Department of Scientific and Industrial ResearchNew Zealand .
   Google Scholar
• Wada , K and Higashi , T . 1976 . The categories of aluminium and iron-humus complexes in Ando soils determined by selective dissolution . JSoil Sci , 27 : 357 – 368 .
   Web of Science ®Google Scholar
• Shoji , S , Miyake , M and Takeuchi , Y . 1964 . Comparison of methods of available soil phosphorus determination. II. Correlation between soil tests and “A” values . BullHokkaido NatAgricExpSta , 84 : 32 – 39 . (in Japanese with English summary)
   Google Scholar
• Hedley , MJ , Stewart , JWB and Chauhan , BS . 1982 . “ Changes in inorganic and organic soil phosphorus fractions induced by cultivation practices and by laboratory incubations ” . In Soil Sci SocAmJ Vol. 46 , 970 – 976 .
   Google Scholar
• Murphy , J and Riley , JP . 1962 . A modified single solution method for the determination of phosphorus in natural waters . AnalChemActa , 27 : 31 – 36 .
   Google Scholar
• Lee , CH , Lee , IB and Kim , PL . 2004 . “ Effect of long-term fertilization on organic phosphorus fraction in paddy soil ” . In Soil SciPlant Nutr Vol. 50 , 485 – 491 .
   Google Scholar
• Classification Committee of Cultivated Soils . 1996 . Classification of Cultivated Soils in Japan, 3rd approximation , Edited by: Classification Committee of Cultivated Soils . Tsukuba : National Institute of Agro-Environmental Sciences .
   Google Scholar
• Furukawa , H . 1978 . “ Transformation of phosphorus and its mobility under submerged condition ” . In Paddy Soil Science , Edited by: Kawaguchi , K . 264 – 274 . Tokyo : Kodansya . (in Japanese)
   Google Scholar