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- 要約等Vietnam acid sulfate soils were analysed on their physico-chemical and mineralogical properties. Effects of submerging on their electrochemical and chemical changes were also investigated. These acid sulfate soils were character......ure, with clay and silt contents of more than 90%. These soils had rather high organic matter and CEC levels but......were deficient in exchangeable K and available P. They were also cha......ized by strong acidity (pH<3.7). Their strong acidity was ascribed to the presence of aluminum and ferric sulfate. The clay fraction (<2μm) of these soils consisted mainly of illite and kaolinite with les...
- 件名Mekong delta Acid sulfate soil Physico-chemical property Mineralogical property
- 関連情報九州大学農学部紀要 || 20(3/4) || p151-164 Journal of the Faculty of Agriculture, K......shu University || 20(3/4) || p151-164 http://www.agr.kyush...
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