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The Reason and Countermeasure of the Soil Degradation of Chinese Fir PlantationChinese Full Text

Tian Tian;Bai Yanfeng;Zhang Xudong;

Abstract: 杉木[Cunninghamia lanceolata(lamb.)Hook]是我国人工林种植的主要树种和重要速生用材树种,由于片面追求丰产、经营措施不合理等原因,导致了我国南方大面积经营的杉木人工纯林出现了地力衰退的问题,直接威胁到造林质量、林木生长和产量,进而影响到林分多功能效益的发挥和可持续经营。通过分析已有的研究结果,对杉木人工林地力衰退的表现、原因及对策进行探讨,为恢复和重建退化的杉木人工林生态系统提供参考。 
  • DOI:

    10.13456/j.cnki.lykt.2018.11.13.0002

  • Series:

    (D) Agriculture

  • Subject:

    Forestry

  • Classification Code:

    S791.27

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