土壤有机质转化的研究——Ⅰ.苏打盐土中有机质转化与脱盐脱碱培育肥力的关系
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STUDIES ON THE TRANSFORMATION OF SOIL ORGANIC MATERIALS——Part Ⅰ.Transformation of organic materials in relation to the amelioration of soda-saline soils
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    摘要:

    土壤有机质的研究中心,是研究土壤中植物残体主要组成的转化及其所形成的有机物质的特征与作用,例如在苏打盐土中可能导致的脱盐、脱碱与培育肥力的作用.我所在吉林省郭前旗苏打盐土区利用排灌洗盐、施加有机肥和种稻,从1955-1959年连续获得了增产、稳产及改良土壤的良好效果.

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    This article deals with the transformation of organic materials,and its effect on the properties of soda-saline soils.The results obtained are summarized as follows:1.Under given hydrothermal condition,the rate of transformation of organic materials in soda-saline soils as affected by microorganisms is as follows:Bacteria>Actinomycetes>Bacillus>Fungi.Azotobacter and cellulose decomposing bacteria multiplied very rapidly in the presence of added plant materials.They were beneficial to the transformation of organic materials and accumulation of nitrogen.

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刘期松,邱凤琼,李凤珍,周惠民,陈恩凤.土壤有机质转化的研究——Ⅰ.苏打盐土中有机质转化与脱盐脱碱培育肥力的关系[J].土壤学报,1980,17(3):275-283. Liu Qi-song, Qiu Feng-qiong, Li Feng-zhen, Zhou Hui-min, Chen En-feng. STUDIES ON THE TRANSFORMATION OF SOIL ORGANIC MATERIALS——Part Ⅰ. Transformation of organic materials in relation to the amelioration of soda-saline soils[J]. Acta Pedologica Sinica,1980,17(3):275-283.

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  • 在线发布日期: 2013-02-25
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