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cje ›› 1983, Vol. ›› Issue (1): 7-11.

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BIOMASS AND NUTRIENT CONTENT OF CATHAYA ARGYROPHYLLA IN HUNAN PROVINCE

Wang Zhanm, Chen Chuying, Zhang Jiawu, Wang Kaiping   

  1. Institute of Forestry and Soil Science, Academia Sinica
  • Received:1982-01-30 Online:1983-01-10

Abstract: The present paper gives the primary determination results of biomass and nutrient content of 190-year-old average tree of Cathaya argyrophylla in Hunan province.Cathaya argyrophylla forest is very rare in the world. It is necessary to protect the stand as nature reserve.

Key words: N2O , Precipitation, Soil moisture, Upland soils, DNDC model