Seasonal and Annual Dynamics of the Gross Caloric Value
of Eleven Poplar and Willow Clones

LI Hong; HU Jian-jun

Volume 23 Issue 3

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Seasonal and Annual Dynamics of the Gross Caloric Value of Eleven Poplar and Willow Clones

LI Hong¹,
HU Jian-jun¹

1.
Research Institute of Forestry, Chinese Academy of Forestry

Abstract

The gross caloric value of five Salix and six Populus clones harvested in summer and winter were determined to explore the change of gross caloric value on one-year-old poplar and willow bark and trunk in the two seasons. And the gross caloric value change on the whole tree of one-year-old willow clones after several harvests were also discussed. The results show that the gross caloric value of different fractions of willow and poplar are not the same. However, the gross caloric values of the bark, trunk and the whole tree in winter were higher than those in summer; the variation of five willow clones were consistent with each other, the gross caloric value of one-year-old trunk with one-year-old root in winter＞the gross caloric value of one-year-old trunk with two-year-old root in winter＞the gross caloric value of one-year-old trunk with three-year-old root in winter,the gross caloric value of one-year-old trunk with one-year-old root in winter and that of one-year-old trunk with two-year-old root in winter among different willow clones reached significant level at P=0.01, the gross caloric value of one-year-old trunk with three-year-old root in winter among different willow clones reached significant level at P=0.05, the gross caloric value of shrub willow were higher than that of tree willow; Concerning six poplar clones, the gross caloric value of one-year-old trunk with one-year-old root in winter was bigger than that in summer, the gross caloric value among different of poplar clones did not reach significant level and was similar. The whole tree gross caloric value of one-year-old willow clones was higher than those of poplar clones.
- energy forest,
- poplar,
- willow,
- gross caloric value

References

[1]	林益明,林鹏,李振基,等. 福建武夷山甜槠群落能量的研究[J].植物学报, 1996 , 38 (12) : 989-994
[2]	彭培好,王金锡,胡振宇,等. 人工桤柏混交林生态系统的能量特征[J] .应用生态学报,1998,9 (2) : 113-118
[3]	陈美玲,上官周平.四种园林植物热值与养分特征[J].应用生态学报,2008,19 (4):747-751
[4]	鲍雅静,李政海,韩兴国,等.植物热值及其生物生态学属性[J].生态学杂志,2006,25(9) :1095 -1103
[5]	林承超.福州鼓山季风常绿阔叶林及其林缘几种植物叶热值和营养成分[J].生态学报,1999,19 (6) :832-836
[6]	徐永荣,张万均,冯宗炜,等. 天津滨海盐渍土上几种植物的热值和元素含量及其相关性[J].生态学报 ,2003,23 (3) :450-455
[7]	林益明,郭启荣,叶功富,等.福建东山几种木麻黄的物质与能量特征[J].生态学报, 2004,24 (10):2217-2225
[8]	方运霆,莫江明,李德军,等. 鼎湖山马尾松群落能量分配及其生产的动态[J].广西植物,2005,25 (1) :26-32
[9]	官丽莉,周小勇,罗艳.我国植物热值研究综述[J].生态学杂志,2005,24(4):452-457
[10]	王文清,叶庆华,王笑梅,等.盐胁迫对木榄幼苗各器官热值、能量积累及分配的影响[J].应用生态学报,2001,12 (1):8-12
[11]	方升佐,徐锡增,单兴寿,等.杨树超短轮伐期经营的生产力及材性的研究[J].林业科学,1996,32(4):334-341
[12]	汪有科. 世界各国能源林的研究与发展综述[J].水土保持通报,1989,9 (5) :52-57
[13]	万劲, 方升佐, 翟学昌. 四个杨树无性系苗期能源林相关特性的研究[J].林业科技开发, 2007,21(3):16-19
[14]	方升佐,黄宝龙. 瑞典能源林的研究及发展概况[J]. 世界林业研究, 1997, 10 (3):66-71
[15]	Siren G, Mitchell C P. Forest energy and the fuelwood crisis .Proceedings of IUFRO Project group. Sweden: IUFRO, 1984
[16]	Parikka M. Global biomass fuel resources [J]. Biomass and Bioenergy, 2004,27:613-620
[17]	Bojana K, Spiro K, Sasa O. Wood and bark of some poplar and willow clones as fuelwood[J]. Biomass and Bioenergy, 2002, 23: 427-432
[18]	祖元刚. 能量生态学引论[M]. 长春: 吉林科学技术出版社, 1990
[19]	谭忠奇, 林益明, 丁印龙, 等. 五种丛生状棕榈植物叶热值的月变化[J]. 应用生态学报, 2004,15 (7) : 1135-1138
[20]	昝启杰,王伯荪,王勇军,等.深圳福田无瓣海桑— 海桑林能量的研究[J].应用生态学报,2003,14(2):170-174
[21]	王立海,孙墨珑. 东北12种灌木热值与碳含量分析[J].东北林业大学学报,2008,36(5):42-46
[22]	Tharakan P J, Volk T A, Abrahamson L P, et al. Energy feedstock characteristics of willow and hybrid poplar clones at harvest age [J]. Biomass and Bioenergy, 2003, 25: 571-580
[23]	Volk T A, Verwijst T, Tharakan P J, et al. Growing fuel: a sustainability assessment of willow biomass crops [J]. Frontiers in Ecology and the Environment, 2004, 2: 411-418
[24]	Laureysens I, Bogaert J, Blust R, et al. Biomass production of 17 poplar clones in a short rotation coppice culture on a waste disposal site and its relation to soil characteristics [J]. Forest Ecology and Management, 2004, 187: 295-309
[25]	Labrecque M, Teodorescu T I. Field performance and biomass production of 12 willow and poplar clones in short-rotation coppice in southern Quebec (Canada)[J]. Biomass and Bioenergy, 2005, 29:1-9
[26]	Aylott M J, Casella E, Tubby I, et al. Yield and spatial supply of bioenergy poplar and willow [J]. New Phytologist, 2008,170:358-370

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Seasonal and Annual Dynamics of the Gross Caloric Value of Eleven Poplar and Willow Clones

1. Research Institute of Forestry, Chinese Academy of Forestry

Abstract: The gross caloric value of five Salix and six Populus clones harvested in summer and winter were determined to explore the change of gross caloric value on one-year-old poplar and willow bark and trunk in the two seasons. And the gross caloric value change on the whole tree of one-year-old willow clones after several harvests were also discussed. The results show that the gross caloric value of different fractions of willow and poplar are not the same. However, the gross caloric values of the bark, trunk and the whole tree in winter were higher than those in summer; the variation of five willow clones were consistent with each other, the gross caloric value of one-year-old trunk with one-year-old root in winter＞the gross caloric value of one-year-old trunk with two-year-old root in winter＞the gross caloric value of one-year-old trunk with three-year-old root in winter,the gross caloric value of one-year-old trunk with one-year-old root in winter and that of one-year-old trunk with two-year-old root in winter among different willow clones reached significant level at P=0.01, the gross caloric value of one-year-old trunk with three-year-old root in winter among different willow clones reached significant level at P=0.05, the gross caloric value of shrub willow were higher than that of tree willow; Concerning six poplar clones, the gross caloric value of one-year-old trunk with one-year-old root in winter was bigger than that in summer, the gross caloric value among different of poplar clones did not reach significant level and was similar. The whole tree gross caloric value of one-year-old willow clones was higher than those of poplar clones.

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[1]	林益明,林鹏,李振基,等. 福建武夷山甜槠群落能量的研究[J].植物学报, 1996 , 38 (12) : 989-994
[2]	彭培好,王金锡,胡振宇,等. 人工桤柏混交林生态系统的能量特征[J] .应用生态学报,1998,9 (2) : 113-118
[3]	陈美玲,上官周平.四种园林植物热值与养分特征[J].应用生态学报,2008,19 (4):747-751
[4]	鲍雅静,李政海,韩兴国,等.植物热值及其生物生态学属性[J].生态学杂志,2006,25(9) :1095 -1103
[5]	林承超.福州鼓山季风常绿阔叶林及其林缘几种植物叶热值和营养成分[J].生态学报,1999,19 (6) :832-836
[6]	徐永荣,张万均,冯宗炜,等. 天津滨海盐渍土上几种植物的热值和元素含量及其相关性[J].生态学报 ,2003,23 (3) :450-455
[7]	林益明,郭启荣,叶功富,等.福建东山几种木麻黄的物质与能量特征[J].生态学报, 2004,24 (10):2217-2225
[8]	方运霆,莫江明,李德军,等. 鼎湖山马尾松群落能量分配及其生产的动态[J].广西植物,2005,25 (1) :26-32
[9]	官丽莉,周小勇,罗艳.我国植物热值研究综述[J].生态学杂志,2005,24(4):452-457
[10]	王文清,叶庆华,王笑梅,等.盐胁迫对木榄幼苗各器官热值、能量积累及分配的影响[J].应用生态学报,2001,12 (1):8-12
[11]	方升佐,徐锡增,单兴寿,等.杨树超短轮伐期经营的生产力及材性的研究[J].林业科学,1996,32(4):334-341
[12]	汪有科. 世界各国能源林的研究与发展综述[J].水土保持通报,1989,9 (5) :52-57
[13]	万劲, 方升佐, 翟学昌. 四个杨树无性系苗期能源林相关特性的研究[J].林业科技开发, 2007,21(3):16-19
[14]	方升佐,黄宝龙. 瑞典能源林的研究及发展概况[J]. 世界林业研究, 1997, 10 (3):66-71
[15]	Siren G, Mitchell C P. Forest energy and the fuelwood crisis .Proceedings of IUFRO Project group. Sweden: IUFRO, 1984
[16]	Parikka M. Global biomass fuel resources [J]. Biomass and Bioenergy, 2004,27:613-620
[17]	Bojana K, Spiro K, Sasa O. Wood and bark of some poplar and willow clones as fuelwood[J]. Biomass and Bioenergy, 2002, 23: 427-432
[18]	祖元刚. 能量生态学引论[M]. 长春: 吉林科学技术出版社, 1990
[19]	谭忠奇, 林益明, 丁印龙, 等. 五种丛生状棕榈植物叶热值的月变化[J]. 应用生态学报, 2004,15 (7) : 1135-1138
[20]	昝启杰,王伯荪,王勇军,等.深圳福田无瓣海桑— 海桑林能量的研究[J].应用生态学报,2003,14(2):170-174
[21]	王立海,孙墨珑. 东北12种灌木热值与碳含量分析[J].东北林业大学学报,2008,36(5):42-46
[22]	Tharakan P J, Volk T A, Abrahamson L P, et al. Energy feedstock characteristics of willow and hybrid poplar clones at harvest age [J]. Biomass and Bioenergy, 2003, 25: 571-580
[23]	Volk T A, Verwijst T, Tharakan P J, et al. Growing fuel: a sustainability assessment of willow biomass crops [J]. Frontiers in Ecology and the Environment, 2004, 2: 411-418
[24]	Laureysens I, Bogaert J, Blust R, et al. Biomass production of 17 poplar clones in a short rotation coppice culture on a waste disposal site and its relation to soil characteristics [J]. Forest Ecology and Management, 2004, 187: 295-309
[25]	Labrecque M, Teodorescu T I. Field performance and biomass production of 12 willow and poplar clones in short-rotation coppice in southern Quebec (Canada)[J]. Biomass and Bioenergy, 2005, 29:1-9
[26]	Aylott M J, Casella E, Tubby I, et al. Yield and spatial supply of bioenergy poplar and willow [J]. New Phytologist, 2008,170:358-370

Seasonal and Annual Dynamics of the Gross Caloric Value of Eleven Poplar and Willow Clones

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References

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通讯作者: 陈斌, bchen63@163.com

Proportional views

Seasonal and Annual Dynamics of the Gross Caloric Value of Eleven Poplar and Willow Clones

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