| 土壤硝化作用的抑制剂调控及其机理 |
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| 引用本文： | 孙志梅,武志杰,陈利军,贾立斌.土壤硝化作用的抑制剂调控及其机理[J].应用生态学报,2008,19(6):1389-1395. |
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| 作者姓名： | 孙志梅 武志杰 陈利军 贾立斌 |
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| 作者单位： | 1.中国科学院沈阳应用生态研究所， 沈阳 110016；;2.河北农业大学资源与环境学院， 河北保定 071001；;3.中国国土资源经济研究院， 北京 101149 |
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| 基金项目： | 国家科技支撑计划
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国家粮食丰产科技工程项目 |
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| 摘 要： | 既要保证氮肥在优质高效农业生产中的促进作用，又要保证农业和环境的可持续发展，如何提高氮肥利用率、减轻氮肥污染成了解决问题的关键.从氮素在土壤中的生物化学转化过程入手，通过抑制剂的施用来调控氮素的转化，减缓硝化过程的进行，是解决该问题的一种有效措施.本文从硝化抑制剂的定义、筛选硝化抑制剂的条件、国内外较受关注的硝化抑制剂品种以及硝化抑制机理等几个方面对目前的研究进展进行综述，并提出目前研究中存在的问题及今后的研究方向.
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| 关 键 词： | 水稻 积温 产量 品质 |
| 文章编号： | 1001-9332(2008)06-1389-07 |
| 收稿时间： | 2008-09-27 |
Regulation of soil nitrification with nitrification inhibitors and related mechanisms. |
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| SUN Zhi-mei,WU Zhi-jie,CHEN Li-jun,JIA Li-bin.Regulation of soil nitrification with nitrification inhibitors and related mechanisms.[J].Chinese Journal of Applied Ecology,2008,19(6):1389-1395. |
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| Authors: | SUN Zhi-mei WU Zhi-jie CHEN Li-jun JIA Li-bin |
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| Institution: | 1.Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 11;0016, China;2.College of Resource and Environmental Science, Agricultural ;University of Hebei, Baoding 071001, Hebei, China;3.Chinese Academy of Lan;d and Resource Economics, Beijing 101149, China |
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| Abstract: | To improve the use efficiency of fertilizer N while alleviate its pollution is one of the keys in ensuring the high yield and good quality of agricultural products and the sustainable development of agriculture and environment, for which, applying nitrification inhibitors to retard the course of soil nitrification is an efficient measure. In this review, the definition, screening criteria, major varieties being widely used, and action mechanisms of nitrification inhibitors were introduced, and the existing problems and prospects in related researches were discussed. |
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| Keywords: | rice accumulated temperature yield quality |
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