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›› 1989, Vol. 25 ›› Issue (2): 147-150.

• 研究简报 • 上一篇    下一篇

广东西江地区杉木人工林生物量与立地因子相关的研究

罗云裳   

  1. 华南农业大学林学系
  • 收稿日期:1987-05-06 修回日期:1900-01-01 出版日期:1989-03-25 发布日期:1989-03-25

A STUDY ON THE RELATIONSHIP BETWEEN THE SITE FACTORS AND THE BIOMASS OF THE ORGANS IN CUNNINGHAMIA LANCEOLATA PLANTATIONS OF XIJIANG RIVER DISTRICT IN GUANGDONG PROVINCE

Luo Yunshang   

  1. Department of Forestry, South China Agricultural University
  • Received:1987-05-06 Revised:1900-01-01 Online:1989-03-25 Published:1989-03-25

关键词: 杉木人工林, 生物量, 立地因子, 估测模式

Abstract: In this paper, a comparison analysis was made based on the investigative data of 70 plots on the relationship between the site factors and the biomass of the organs in Cunninghamia lanceolata plantation of Xijiang river district, an estimative model was related to the biomass and the site factors was established; and the scope values of the fitter site conditions to cultivate plantation of Cunninghamia lanceolata for this district and the biomass of stemwood depending upon the relation with the biomass of the branches and roots were given. A theoretical basis for to select and make a plan for Cunninghamia lanceolata planting-site, and its management was provided for Xijiang river district.

Key words: Cunninghamia lanceolata Plantation biomass, Site factors, Estimative model