Above-ground Biomass Allocation and Relationship with Ramet Component of Oligostachyum lubricum

GU Da-xing; CHEN Shuang-lin; GUO Zi-wu; YANG Qing-ping; LI Ying-chun

Volume 24 Issue 4

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Above-ground Biomass Allocation and Relationship with Ramet Component of Oligostachyum lubricum

1.
Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Fuyang 311400, Zhejiang, China

Received Date: 2010-04-12

Abstract

The above-ground biomass and component factors of Oligostachyum lubricum were investigated and the above-ground biomass allocation and its relationship with ramet component were analyzed. The results indicated that present above-ground biomass allocation pattern of 1-year-old stands was stem﹥foliage﹥twig and that of 2-year-old stands was foliage﹥stem﹥twig. The rate of stem biomass of 2-year-old stands was extremely lower while that of foliage biomass of 2-year-old stands was extremely higher respectively than that of 1-year-old stands. However, there was no significant difference in twig biomass between 1- and 2-year-old stands. There were significant or very significant correlation between component factors and component biomass of 2-year-old stands. The total height (TH),height under branch (HB) and round of branches (RB) were subordinate factors of the diameter at breast-height (DBH) of 2-year-old stands. DBH of stands had decisive effects on the biomass of each component and above-ground part of stands and the relationship between them followed very significantly a cubic function. Increasing in allocation proportion of foliage biomass was beneficial to develop new habitat and consolidate present habitat for O. lubricum.
- Oligostachyum lubricum,
- ramet component,
- biomass model,
- biomass allocation pattern

References

[1]	李亚, 陈芳, 马全林, 等. 沙地一年生植物五星蒿的构件特征研究[J]. 草业科学, 2009, 26(7): 66-71
[2]	White J. Perspectives on Plant Population Ecology[M]. Massachusetts: Sinauer Associates Inc., 1984:15-47
[3]	刘长成, 魏雅芬, 刘玉国, 等. 贵州普定喀斯特次生林乔灌层地上生物量[J]. 植物生态学报, 2009, 33 (4): 698-705
[4]	Fabbro T, Korner C. Altitudinal differences in flower traits and reproductive allocation[J]. Flora, 2004, 199: 70-81
[5]	刘左军, 杜国祯, 陈家宽. 不同生境下黄帚橐吾(Ligularia virgaurea)个体大小依赖的繁殖分配[J]. 植物生态学报, 2002, 26(1): 44-50
[6]	张学勇, 杨允菲, 邵奎龙, 等. 辽东半岛不同生境结缕草无性系种群构件生物量结构[J]. 草业科学, 2006, 23(4): 78-81
[7]	许振柱, 周广胜. 不同温度条件下土壤水分对羊草幼苗生长的影响[J]. 生态学杂志, 2005, 24(3): 256-260
[8]	李红丽, 智颖飙, 雷光春, 等. 不同水位梯度下克隆植物大米草的生长繁殖特性和生物量分配格局[J]. 生态学报, 2009, 29(7): 3525-3531
[9]	De Kroon H, Hutchings M J. Morphological plasticity in clonal plants: the foraging concept reconsidered[J]. Journal of Ecology, 1995, 82: 143-152
[10]	王静, 杨持, 王铁娟. 放牧退化群落中冷蒿种群生物量资源分配的变化[J]. 应用生态学报, 2005, 16(12): 2316-2320
[11]	张文辉, 李红, 李景侠, 等. 秦岭独叶草种群个体和构件生物量动态研究[J]. 应用生态学报, 2003, 14(4): 530-534
[12]	徐莉, 王丽, 岳明, 等. 新疆阜康荒漠红砂种群构件结构与环境因子的灰色关联度分析[J]. 植物生态学报, 2003, 27(6): 742-748
[13]	杨允菲, 邢福. 松嫩平原杂类草草甸阿尔泰狗哇花无性系种群构件年龄结构[J]. 应用生态学报, 2008, 19(4): 757-762
[14]	刘玉成, 杜道林. 缙云山大头茶幼苗种群构件结构及与环境因子的多元分析[J]. 植物生态学报, 1996, 20(4): 338-347
[15]	王建成, 施翔, 张道远, 等. 不同水分下准噶尔无叶豆分株种群特征和生物量分配差异[J]. 生态学报, 2009, 29(12): 6475-6481
[16]	吴福忠, 王开运, 杨万勤, 等. 缺苞箭竹密度对其生物量分配格局的影响[J]. 应用生态学报, 2005, 16(6): 991-995
[17]	李红丽, 智颖飙, 赵磊, 等. 大米草自然衰退种群对N、P添加的生态响应[J].生态学报, 2007, 27(7): 2725-2732
[18]	潘寅辉, 高立旦, 虞敏之, 等. 四季竹发笋及幼竹高生长规律研究[J]. 竹子研究汇刊, 2006, 25(1): 27-29,36
[19]	王波, 何奇江, 郑连喜. 四季竹地下鞭根系统生长规律研究[J]. 世界竹藤通讯, 2008, 6(5): 16-18
[20]	马全东. 四季竹笋生长特性的研究[J]. 林业科技开发, 2001, 15(增刊): 37-38
[21]	何元荪, 魏建永, 陆晓友. 四季竹栽培管理和笋期调控技术[J]. 浙江林业科技, 2004, 24(6): 34-36
[22]	潘寅辉, 虞敏之, 胡建军, 等. 四季竹叶面积指数与竹笋产量的关系[J]. 西南林学院学报, 2006, 26(5): 21-23,32
[23]	刘丽, 陈双林, 李艳红. 基于林分结构和竹笋产量的有机材料覆盖雷竹林退化程度评价[J]. 浙江林学院学报, 2010, 27(1): 15-21
[24]	尤志达. 山地麻竹笋用林单株生物量结构研究[J]. 江西农业大学学报: 自然科学版, 2002, 24(6): 806-809
[25]	马兰涛, 陈双林, 邹跃国, 等. Guadua amplexifolia现存生物量分配和竹材物理结构研究[J]. 广西植物, 2009, 29(2): 217-221
[26]	郭子武, 李迎春, 杨清平, 等. 花吊丝竹立竹构件与生物量关系的研究[J]. 热带亚热带植物学报, 2009, 17(6): 543-548
[27]	Tilman D. Plant Strategies and the Structure and Dynamics of Plant Communities[M]. Princeton, New Jersey: Princeton University Press, 1988: 52-97
[28]	郑进烜, 董文渊, 陈冲. 海子坪天然毛竹无性系种群地上部分生物量结构研究[J]. 林业调查规划, 2009, 4(1): 30-33
[29]	彭在清, 林益明, 刘建斌, 等. 福建永春毛竹种群生物量和能量研究[J]. 厦门大学学报:自然科学版, 2002, 41(5): 579-583
[30]	林益明, 肖贤坦. 麻竹种群生物量结构和能量分布[J]. 竹子研究汇刊, 2000, 19(4): 36-41
[31]	杨清, 苏光荣, 段柱标, 等. 版纳甜龙竹种群生物量结构及其回归模型[J]. 西北农林科技大学学报, 2008, 36(7): 127-134
[32]	甘小洪, 陈启贵, 汪海, 等. 实心狭叶方竹种群的生物量结构与地下茎生长规律研究[J]. 林业科学研究, 2009, 22(5): 662-666
[33]	苏毅杰. 阿帕斯立竹现存地上生物量及其构件因子关系研究[J]. 竹子研究汇刊, 2009, 28(2): 25-28
[34]	冯丽, 张景光, 张志山, 等. 腾格里沙漠人工固沙植被中油蒿的生长及生物量分配动态[J]. 植物生态学报, 2009, 33 (6): 1132-1139

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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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Above-ground Biomass Allocation and Relationship with Ramet Component of Oligostachyum lubricum

1. Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Fuyang 311400, Zhejiang, China

Received Date: 2010-04-12

Abstract: The above-ground biomass and component factors of Oligostachyum lubricum were investigated and the above-ground biomass allocation and its relationship with ramet component were analyzed. The results indicated that present above-ground biomass allocation pattern of 1-year-old stands was stem﹥foliage﹥twig and that of 2-year-old stands was foliage﹥stem﹥twig. The rate of stem biomass of 2-year-old stands was extremely lower while that of foliage biomass of 2-year-old stands was extremely higher respectively than that of 1-year-old stands. However, there was no significant difference in twig biomass between 1- and 2-year-old stands. There were significant or very significant correlation between component factors and component biomass of 2-year-old stands. The total height (TH),height under branch (HB) and round of branches (RB) were subordinate factors of the diameter at breast-height (DBH) of 2-year-old stands. DBH of stands had decisive effects on the biomass of each component and above-ground part of stands and the relationship between them followed very significantly a cubic function. Increasing in allocation proportion of foliage biomass was beneficial to develop new habitat and consolidate present habitat for O. lubricum.

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Reference (34)

[1]	李亚, 陈芳, 马全林, 等. 沙地一年生植物五星蒿的构件特征研究[J]. 草业科学, 2009, 26(7): 66-71
[2]	White J. Perspectives on Plant Population Ecology[M]. Massachusetts: Sinauer Associates Inc., 1984:15-47
[3]	刘长成, 魏雅芬, 刘玉国, 等. 贵州普定喀斯特次生林乔灌层地上生物量[J]. 植物生态学报, 2009, 33 (4): 698-705
[4]	Fabbro T, Korner C. Altitudinal differences in flower traits and reproductive allocation[J]. Flora, 2004, 199: 70-81
[5]	刘左军, 杜国祯, 陈家宽. 不同生境下黄帚橐吾(Ligularia virgaurea)个体大小依赖的繁殖分配[J]. 植物生态学报, 2002, 26(1): 44-50
[6]	张学勇, 杨允菲, 邵奎龙, 等. 辽东半岛不同生境结缕草无性系种群构件生物量结构[J]. 草业科学, 2006, 23(4): 78-81
[7]	许振柱, 周广胜. 不同温度条件下土壤水分对羊草幼苗生长的影响[J]. 生态学杂志, 2005, 24(3): 256-260
[8]	李红丽, 智颖飙, 雷光春, 等. 不同水位梯度下克隆植物大米草的生长繁殖特性和生物量分配格局[J]. 生态学报, 2009, 29(7): 3525-3531
[9]	De Kroon H, Hutchings M J. Morphological plasticity in clonal plants: the foraging concept reconsidered[J]. Journal of Ecology, 1995, 82: 143-152
[10]	王静, 杨持, 王铁娟. 放牧退化群落中冷蒿种群生物量资源分配的变化[J]. 应用生态学报, 2005, 16(12): 2316-2320
[11]	张文辉, 李红, 李景侠, 等. 秦岭独叶草种群个体和构件生物量动态研究[J]. 应用生态学报, 2003, 14(4): 530-534
[12]	徐莉, 王丽, 岳明, 等. 新疆阜康荒漠红砂种群构件结构与环境因子的灰色关联度分析[J]. 植物生态学报, 2003, 27(6): 742-748
[13]	杨允菲, 邢福. 松嫩平原杂类草草甸阿尔泰狗哇花无性系种群构件年龄结构[J]. 应用生态学报, 2008, 19(4): 757-762
[14]	刘玉成, 杜道林. 缙云山大头茶幼苗种群构件结构及与环境因子的多元分析[J]. 植物生态学报, 1996, 20(4): 338-347
[15]	王建成, 施翔, 张道远, 等. 不同水分下准噶尔无叶豆分株种群特征和生物量分配差异[J]. 生态学报, 2009, 29(12): 6475-6481
[16]	吴福忠, 王开运, 杨万勤, 等. 缺苞箭竹密度对其生物量分配格局的影响[J]. 应用生态学报, 2005, 16(6): 991-995
[17]	李红丽, 智颖飙, 赵磊, 等. 大米草自然衰退种群对N、P添加的生态响应[J].生态学报, 2007, 27(7): 2725-2732
[18]	潘寅辉, 高立旦, 虞敏之, 等. 四季竹发笋及幼竹高生长规律研究[J]. 竹子研究汇刊, 2006, 25(1): 27-29,36
[19]	王波, 何奇江, 郑连喜. 四季竹地下鞭根系统生长规律研究[J]. 世界竹藤通讯, 2008, 6(5): 16-18
[20]	马全东. 四季竹笋生长特性的研究[J]. 林业科技开发, 2001, 15(增刊): 37-38
[21]	何元荪, 魏建永, 陆晓友. 四季竹栽培管理和笋期调控技术[J]. 浙江林业科技, 2004, 24(6): 34-36
[22]	潘寅辉, 虞敏之, 胡建军, 等. 四季竹叶面积指数与竹笋产量的关系[J]. 西南林学院学报, 2006, 26(5): 21-23,32
[23]	刘丽, 陈双林, 李艳红. 基于林分结构和竹笋产量的有机材料覆盖雷竹林退化程度评价[J]. 浙江林学院学报, 2010, 27(1): 15-21
[24]	尤志达. 山地麻竹笋用林单株生物量结构研究[J]. 江西农业大学学报: 自然科学版, 2002, 24(6): 806-809
[25]	马兰涛, 陈双林, 邹跃国, 等. Guadua amplexifolia现存生物量分配和竹材物理结构研究[J]. 广西植物, 2009, 29(2): 217-221
[26]	郭子武, 李迎春, 杨清平, 等. 花吊丝竹立竹构件与生物量关系的研究[J]. 热带亚热带植物学报, 2009, 17(6): 543-548
[27]	Tilman D. Plant Strategies and the Structure and Dynamics of Plant Communities[M]. Princeton, New Jersey: Princeton University Press, 1988: 52-97
[28]	郑进烜, 董文渊, 陈冲. 海子坪天然毛竹无性系种群地上部分生物量结构研究[J]. 林业调查规划, 2009, 4(1): 30-33
[29]	彭在清, 林益明, 刘建斌, 等. 福建永春毛竹种群生物量和能量研究[J]. 厦门大学学报:自然科学版, 2002, 41(5): 579-583
[30]	林益明, 肖贤坦. 麻竹种群生物量结构和能量分布[J]. 竹子研究汇刊, 2000, 19(4): 36-41
[31]	杨清, 苏光荣, 段柱标, 等. 版纳甜龙竹种群生物量结构及其回归模型[J]. 西北农林科技大学学报, 2008, 36(7): 127-134
[32]	甘小洪, 陈启贵, 汪海, 等. 实心狭叶方竹种群的生物量结构与地下茎生长规律研究[J]. 林业科学研究, 2009, 22(5): 662-666
[33]	苏毅杰. 阿帕斯立竹现存地上生物量及其构件因子关系研究[J]. 竹子研究汇刊, 2009, 28(2): 25-28
[34]	冯丽, 张景光, 张志山, 等. 腾格里沙漠人工固沙植被中油蒿的生长及生物量分配动态[J]. 植物生态学报, 2009, 33 (6): 1132-1139

Above-ground Biomass Allocation and Relationship with Ramet Component of Oligostachyum lubricum

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通讯作者: 陈斌, bchen63@163.com

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Above-ground Biomass Allocation and Relationship with Ramet Component of Oligostachyum lubricum

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