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cje ›› 1999, Vol. ›› Issue (1): 66-68.

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Analysis of Economic Effect of Methane-Generating Pits in Family in Nanzheng County, ShaanXi Province

Wang Zhengbing1, Meng Junwang2   

  1. 1. College of Economy and Trade, Northwestern Agricultural University, YangLing, ShaanXi, 712100;
    2. Agricultural Office of Nanzheng County, ShaanXi, 723100
  • Received:1996-11-04 Revised:1997-01-02 Online:1999-02-10

Abstract: In order to extend the use of methane-generating pits in family, the cost, income and economic effect are analysed. The key factors and rationalization proposals of extending methane-generating pits in family are put forward.

Key words: Changbai Mountains, succession stage, stoichiometric traits, soil factor.