俞巧钢,殷建祯,马军伟,邹 平,林 辉,孙万春,符建荣.硝化抑制剂DMPP应用研究进展及其影响因素[J].农业环境科学学报,2014,33(6):1057-1066. |
硝化抑制剂DMPP应用研究进展及其影响因素 |
Effects of Nitrification Inhibitor DMPP Application in Agricultural Ecosystems and Their Influencing Factors:A Review |
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DOI:10.11654/jaes.2014.06.001 |
中文关键词: 硝化作用 硝化抑制剂 DMPP 土壤氮素 |
英文关键词: nitrification nitrification inhibitor DMPP soil nitrogen |
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中文摘要: |
硝化作用是土壤氮素转化的关键过程之一,利用化学氮肥添加硝化抑制剂可有效调控土壤氮素的转化,提高农产品产量和品质,同时降低氮肥损失对大气和水体造成的污染。3,4-二甲基吡唑磷酸盐(3,4-dimethypyrazole phosphate, DMPP)是一种对植物及土壤无毒无害的高效硝化抑制剂。在现有相关研究的基础上,结合国内外研究进展,回顾了国内外硝化抑制剂DMPP的研究历史与特性,通过综述DMPP对土壤硝化抑制作用的机理,全面评述了施用DMPP的环境效应和农学效应,重点阐述了影响DMPP在土壤中硝化抑制效果的影响因素,归纳了国内外当前的研究热点及取得的科研成果,并对未来的研究方向予以展望。 |
英文摘要: |
Nitrification is a key process for soil nitrogen transformation. Applying nitrification inhibitor in chemical fertilizers is an effective way to control nitrogen transformation, improve yield and quality of crops, and reduce the atmosphere and water pollution caused by nitrogen loss. 3, 4-dimethypyrazole phosphate(DMPP) is an efficient nitrification inhibitor with little inhibitory effects on plants and soil biota. In this paper, environmental effects, agriculture effects, and ecological effects and their influencing factors and mechanisms of nitrification inhibitor DMPP were comprehensively reviewed. The current hot topics and future prospects about DMPP research were also discuused. |
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