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生态学杂志 ›› 1996, Vol. ›› Issue (3): 68-69.

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简易森林土壤容重测定方法

王庆礼, 代力民, 许广山   

  1. 中国科学院沈阳应用生态研究所, 110015
  • 收稿日期:1996-03-21 出版日期:1996-06-10

A Sampling Method in Measuring Forest Soil Bulk Density

Wang Qingli, Dai Limin, Xu Guangshan   

  1. Institute of Applied Ecology, Academia Sinica, Shenyang 110015
  • Received:1996-03-21 Online:1996-06-10

关键词: 马粪分解, 草地生态系统, 氮素组分, 微生物生物量氮, 矿化作用

Abstract: The paper introduced a method in measuring forest soil bulk density to Chinese forest ecologists. The method has some obvious advantages in solving problems presented when using other method commonly employed in agricultural soil studies and is worthful to apply in forest soil studies.

Key words: horse dung decomposition, grassland ecosystem, nitrogen fraction, microbial biomass nitrogen, mineralization.

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