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应用生态学报 ›› 2004, Vol. ›› Issue (11): 2189-2194.

• 研究论文 • 上一篇    下一篇

土壤有机磷研究进展

赵少华1,2, 宇万太1, 张璐1, 沈善敏1, 马强1   

  1. 1. 中国科学院沈阳应用生态研究所, 沈阳 110016;
    2. 中国科学院研究生院, 北京 100039
  • 收稿日期:2004-06-19 修回日期:2004-08-20
  • 通讯作者: 宇万太
  • 基金资助:
    中国科学院知识创新重大项目(KZCX24134);国家重点基础发展规划项目(NKBRSF、G1999011804);中国科学院沈阳应用生态研究所知识创新资工程助项目(SCXMS0301)

Research advance in soil organic phosphorus

ZHAO Shaohua1,2, YU Wantai1, ZHANG Lu1, SHEN Shanmin1, MA Qiang 1   

  1. 1. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;
    2. Graduate School of the Chinese Academy of Sciences, Beijing 100039, China
  • Received:2004-06-19 Revised:2004-08-20

摘要: 土壤有机磷在农业生态系统的物质循环过程中具有重要作用.研究土壤有机磷,对深入了解土壤-植物系统中磷的营养循环特征具有重要意义.结合国内外已有成果和最新研究进展,从土壤有机磷含量及其影响因素、土壤有机磷的形态和测定方法、土壤有机磷的分组和施肥的影响、土壤有机磷的矿化等几个方面综述了国内外土壤有机磷的研究现状,并提出了目前在土壤有机磷研究中存在的一些问题以及今后研究的热点.

关键词: 土壤有机磷, 进展

Abstract: Soil organic phosphorus (P) plays an important role in the material cycling in agro-ecosystem,and its research is vital for understanding the characteristics of P cycle in soil-plant system.This paper summed up the latest research achievements at home and abroad about soil organic P content and its affecting factors,soil organic P forms,their fractionation and determination methods,effects of fertilization on soil organic P forms,and mineralization of soil organic P.The existing problems in soil organic P study and its hotspots in future were also discussed.

Key words: Soil organic P, Research advance

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