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Volume 17 Issue 6
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Article Navigation >  Forest Research  > 2004 >  17(6): 726-730

Citation:
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Study on the Biomass,Productivity and Energy Structure of Dendrocalamus latiflorus Plantations Planted on Mountainous Areas

  • 1.

    Research Institute of Forestry, CAF, Beijing100091, China

  • 2.

    Zhejiang Academy of Forestry Research, Hangzhou310023 Zhejiang, China

  • 3.

    Forestry College, Fujian Agriculture and Forestry University, Nanping353001, Fujian, China

  • 4.

    College of Forestry Resource and Environment, Nanjing Forestry University, Nanjing210037, Jiangsu, China

  • 5.

    Guilin University of Technology, Guilin541004, Guangxi, China

  • Received Date: 2003-05-06
  • Through measuring biomass,productivity and energy structure of different-aged Dendrocalamus latiflorus plantations planted on mountainous areas,results showed that biomass,productivity and energy structure tended to increase with the age of stand.In the stand aged over three,the structures of the biomass and energy on ground were larger than those under ground.Biomass and energy of vegetation under forest tended to decrease with the age of stand,energy store of vegetation layer were larger than that of arbor layer in one-year-old and two-year-old plantations.Energy value of different groups of forest ranged from 17.205 9 to 20.280 6 kJ·g-1,the largest was shrub layer,the lowest was litter layer.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Study on the Biomass,Productivity and Energy Structure of Dendrocalamus latiflorus Plantations Planted on Mountainous Areas

  • 1. Research Institute of Forestry, CAF, Beijing100091, China
  • 2. Zhejiang Academy of Forestry Research, Hangzhou310023 Zhejiang, China
  • 3. Forestry College, Fujian Agriculture and Forestry University, Nanping353001, Fujian, China
  • 4. College of Forestry Resource and Environment, Nanjing Forestry University, Nanjing210037, Jiangsu, China
  • 5. Guilin University of Technology, Guilin541004, Guangxi, China
  • Received Date: 2003-05-06

Abstract: Through measuring biomass,productivity and energy structure of different-aged Dendrocalamus latiflorus plantations planted on mountainous areas,results showed that biomass,productivity and energy structure tended to increase with the age of stand.In the stand aged over three,the structures of the biomass and energy on ground were larger than those under ground.Biomass and energy of vegetation under forest tended to decrease with the age of stand,energy store of vegetation layer were larger than that of arbor layer in one-year-old and two-year-old plantations.Energy value of different groups of forest ranged from 17.205 9 to 20.280 6 kJ·g-1,the largest was shrub layer,the lowest was litter layer.

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