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硝化抑制剂的施用效果、影响因素及其评价

孙志梅1,2;武志杰1;陈利军1;马星竹1,3   

  1. 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中国科学院研究生院, 北京 100039
  • 收稿日期:2007-09-27 修回日期:1900-01-01 出版日期:2008-07-20 发布日期:2008-07-20

Application effect, affecting factors, and evaluation of nitrification inhibitor: A review.

SUN Zhi-mei1,2;WU Zhi-jie1;CHEN Li-jun1;MA Xing-zhu1,3   

  1. 1Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang
    110016, China;2College of Resource and Environmental Science, Agricultura
    l University of Hebei, Baoding 071001, Hebei, China; 3Graduate University
    of Chinese Academy of Sciences, Beijing 100039, China
  • Received:2007-09-27 Revised:1900-01-01 Online:2008-07-20 Published:2008-07-20

摘要: 硝化抑制剂施用后其显著的农学效应、环境效应和生态效应已得到许多研究的证实,但其施用效果受多种因素的影响.本文从硝化抑制剂施用对土壤氮素转化、硝酸盐淋溶损失和温室气体排放、作物氮素利用、农产品产量和品质以及其他养分有效性的影响等几个方面进行综述,并分析影响其施用效果的因素和评价标准.

关键词: 非靶标影响, ELISA, 暴露程度, Cry蛋白, 捕食性节肢动物, 寄生性节肢动物

Abstract: The agronomic, environmental, and ecological significances of applying nitrification inhibitor (NI) have been demonstrated by many researches, but the efficiency of NI application was affected by many factors. In this paper, the effects of NI on soil N transformation, nitrate leaching and greenhouse gases emission, fertilizer N use efficiency, yield and quality of agricultural products, and availability of soil nutrients besides N were reviewed, and the factors affecting the efficiency of NI application as well as the evaluation criteria of NI were summarized.

Key words: non-target effect, enzyme-linked immunosorbent assay (ELISA), exposure degree, Cry protein, predacious arthropod, parasitic arthropod.