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首页> 外文期刊>International journal of soil science >Incorporation and Transformations of Elemental Sulphur in High pH Soils of Malaysia
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Incorporation and Transformations of Elemental Sulphur in High pH Soils of Malaysia

机译：马来西亚高pH土壤中元素硫的掺入和转化

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Knowledge of elemental Sulphur (S) oxidation and its effect on soil chemical properties is seamlessly required before it can be recommended for use as a soil amendment or acidulate source. Therefore, a batch experiment was carried out to quantify various S fractions and to study how elemental S amendment affects S dynamics in Bintang series soil. Results showed that elemental S, applied up to 1 g S kg-1 soil, was successfully oxidized and converted to both organic and inorganic forms. While inorganic water soluble S appeared to be the predominant form of S, comprising more than 65% of total S, for Bintang series soil amended with elemental S rate of 0.25 g S kg-1 and more, organic form of S was the major form, comprising more than 96% of total S, in the soil amended with 0.125 g S kg-1 and less. Regarding soil remediation, elemental sulphur will be efficient for enhancing soil micronutrient availability and it can act as a source of some micronutrients for agricultural practices in Bintang Series soil.
机译：在被推荐用作土壤改良剂或酸化源之前，需要对元素硫（S）的氧化及其对土壤化学性质的影响进行了解。因此，进行了批处理实验以量化各种S分数，并研究元素S的修正如何影响Bintang系列土壤中S的动力学。结果表明，施用至1 g S kg -1 土壤的元素S已被成功氧化并转化为有机形式和无机形式。无机水溶性S是S的主要形式，占S的65％以上，但对于Bintang系列土壤，其元素S含量为0.25 g S kg -1 时，有机含量更高。在0.125 g S kg -1 或更少的土壤中，S的主要形式是S，占总S的96％以上。在土壤修复方面，元素硫将有效提高土壤微量元素的利用率，并且可以作为Bintang系列土壤中农业实践中一些微量元素的来源。

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