我国富铝化土壤发生特性的初步研究
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PRELIMINARY STUDIES ON GENETIC PROPERTIES OF THE ALLITIC SOILS IN CHINA
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    摘要:

    我国的富铝化土壤,主要包括红壤、赤红壤、砖红壤及黄壤等土类.这类土壤跨越我国热带亚热带,分布面积约200万平方公里,是我国发展粮食、热带亚热带经济作物与林木的重要基地.长期以来,国内外不少土壤学者,曾对富铝化土壤进行过大量研究[1,3,4-7],但迄今有关这类土壤的成土条件,发生过程及基本属性,特别是与此类土壤分类有关的发生诊断特性与指标仍未能完善地阐明.本文企图根据近几年的研究结果,着重讨论我国富铝化土壤的发生过程与有关化学诊断特性,为这类土壤进行定量分类打下初步基础.

    Abstract:

    This paper deals mainly with the soil forming process and genetic properties of the allitic soils in China.(1)Investigation has shown that the genesis of the allitic soils in China is closely related with the environmental factors in tropical and subtropical regions.Allitic soils in China are developed under the interaction of the allitic and biological processes.The former is the main process of soil formation,while the latter is the premise for development of soil fertility.In addition to the geological factors,the current biological conditions,i.e.contemporary soil forming process also plays important roles on the development of the allitic soils.

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赵其国,王振权,刘兆礼.我国富铝化土壤发生特性的初步研究[J].土壤学报,1983,20(4):333-346. Zhao Qiguo, Wang Zhenquan, Liu Zhaoli. PRELIMINARY STUDIES ON GENETIC PROPERTIES OF THE ALLITIC SOILS IN CHINA[J]. Acta Pedologica Sinica,1983,20(4):333-346.

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  • 在线发布日期: 2013-02-25
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