不同土壤改良方法的废弃居民点复垦研究

IF 0.4 Q4 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY

International Journal of Innovation and Sustainable Development Pub Date : 2023-09-21 DOI:10.54097/jid.v4i2.11807

Ruiqing Zhang, Ying Wang

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引用次数: 0

摘要

通过小区试验，研究了不同改良方法对土壤有机质、团聚体和容重等理化性质的影响。结果表明，施用有机肥可显著降低表层土壤容重，提高土壤有机质含量，有利于增加表层1 ~ 2mm和0.25 ~ 1mm粒度的土壤团聚体含量，有利于作物生长，有利于提高土壤肥力，有利于改善土壤生物环境，有利于耕地质量和产量的综合提高。

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Study on Reclamation of Abandoned Residential Land with Different Soil Improvement Methods

The effects of different improvement methods on soil physical and chemical properties, such as soil organic matter, aggregate and bulk density, were studied through a plot experiment. The results showed that adding organic fertilizer could significantly reduce the bulk density of topsoil and increase the content of soil organic matter, it is beneficial to increase the content of soil aggregates of 1-2mm and 0.25-1mm grain size in the surface layer, to the growth of crops, to the improvement of soil fertility, to the improvement of soil biological environment, and to the comprehensive improvement of cultivated land quality and output.

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来源期刊

International Journal of Innovation and Sustainable Development GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY-

CiteScore

1.50

自引率

14.30%

发文量

期刊介绍： The IJISD focuses on broad aspects of innovation and sustainable development. It fosters discussion not only on technological innovation but on new ways of thinking about the complex and contested issues of sustainable development. Innovative thinking and practices in areas of economics, policy-making, legislation, health, education and the institutional barriers to sustainable development form the basis of the discourse to be fostered.