Chin J Plant Ecol ›› 2007, Vol. 31 ›› Issue (4): 630-636.DOI: 10.17521/cjpe.2007.0081
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ZHANG Ying1,2, JIA Zhi-Bin1, YANG Chi1,*()
Received:
2006-07-29
Accepted:
2007-01-05
Online:
2007-07-29
Published:
2007-07-30
Contact:
YANG Chi
ZHANG Ying, JIA Zhi-Bin, YANG Chi. CLONAL GROWTH CHARACTERISTICS OF THYMUS SERPYLLUM VAR. ASIATICUS[J]. Chin J Plant Ecol, 2007, 31(4): 630-636.
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URL: https://www.plant-ecology.com/EN/10.17521/cjpe.2007.0081
母株 Mother ramet | 子1代 Daughter ramet | 子2代 Granddaughter ramet | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
平均数 Mean | 标准误 SE | 样本数 N | 平均数 Mean | 标准误 SE | 样本数 N | 平均数 Mean | 标准误 SE | 样本数 N | |||
根生物量Biomass of roots (g) | 0.442 9a | 0.038 9 | 110 | 0.195 4b | 0.028 9 | 102 | 0.115 4b | 0.018 8 | 104 | ||
茎生物量Biomass of stems (g) | 0.370 0a | 0.047 1 | 107 | 0.189 4b | 0.021 1 | 107 | 0.113 4b | 0.016 3 | 104 | ||
叶生物量Biomass of leaves (g) | 0.331 6a | 0.027 2 | 104 | 0.265 1b | 0.027 9 | 107 | 0.197 9b | 0.027 1 | 105 | ||
枝生物量Biomass of branches (g) | 0.228 9a | 0.020 8 | 106 | 0.170 5b | 0.018 9 | 105 | 0.125 6b | 0.017 9 | 100 | ||
花生物量Biomass of flowers (g) | 0.028 0a | 0.005 1 | 99 | 0.021 1a | 0.004 3 | 103 | 0.017 2a | 0.005 7 | 102 | ||
总生物量Total biomass (g) | 1.414 9a | 0.117 5 | 91 | 0.819 0b | 0.085 2 | 89 | 0.563 7b | 0.082 6 | 88 |
Table 1 Module biomass and total biomass of the Thymus serpyllum var. asiaticus ramets of different generations
母株 Mother ramet | 子1代 Daughter ramet | 子2代 Granddaughter ramet | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
平均数 Mean | 标准误 SE | 样本数 N | 平均数 Mean | 标准误 SE | 样本数 N | 平均数 Mean | 标准误 SE | 样本数 N | |||
根生物量Biomass of roots (g) | 0.442 9a | 0.038 9 | 110 | 0.195 4b | 0.028 9 | 102 | 0.115 4b | 0.018 8 | 104 | ||
茎生物量Biomass of stems (g) | 0.370 0a | 0.047 1 | 107 | 0.189 4b | 0.021 1 | 107 | 0.113 4b | 0.016 3 | 104 | ||
叶生物量Biomass of leaves (g) | 0.331 6a | 0.027 2 | 104 | 0.265 1b | 0.027 9 | 107 | 0.197 9b | 0.027 1 | 105 | ||
枝生物量Biomass of branches (g) | 0.228 9a | 0.020 8 | 106 | 0.170 5b | 0.018 9 | 105 | 0.125 6b | 0.017 9 | 100 | ||
花生物量Biomass of flowers (g) | 0.028 0a | 0.005 1 | 99 | 0.021 1a | 0.004 3 | 103 | 0.017 2a | 0.005 7 | 102 | ||
总生物量Total biomass (g) | 1.414 9a | 0.117 5 | 91 | 0.819 0b | 0.085 2 | 89 | 0.563 7b | 0.082 6 | 88 |
母株 Mother ramet | 子1代 Daughter ramet | 子2代 Granddaughter ramet | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
平均数 Mean | 标准误 SE | 样本数 N | 平均数 Mean | 标准误 SE | 样本数 N | 平均数 Mean | 标准误 SE | 样本数 N | |||
生殖枝的数量Numbers of branches with flowers | 4.5a | 0.7 | 110 | 2.4b | 0.5 | 110 | 1.8b | 0.5 | 109 | ||
营养枝的数量Numbers of branches without flowers | 33.5a | 3.9 | 110 | 15.8b | 2.2 | 110 | 12.9b | 1.9 | 109 | ||
根的数量Numbers of roots | 4.6a | 0.7 | 110 | 3.1b | 0.3 | 110 | 2.9b | 0.2 | 109 | ||
茎长Length of stems(cm) | 52.24a | 5.50 | 110 | 16.90b | 1.87 | 110 | 12.60b | 1.64 | 109 | ||
茎条数Numbers of stems | 4.2a | 0.4 | 110 | 1.6b | 0.1 | 110 | 1.4b | 0.1 | 109 |
Table 2 Quantitative characteristics of the Thymus serpyllum var. asiaticus ramets of different generations
母株 Mother ramet | 子1代 Daughter ramet | 子2代 Granddaughter ramet | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
平均数 Mean | 标准误 SE | 样本数 N | 平均数 Mean | 标准误 SE | 样本数 N | 平均数 Mean | 标准误 SE | 样本数 N | |||
生殖枝的数量Numbers of branches with flowers | 4.5a | 0.7 | 110 | 2.4b | 0.5 | 110 | 1.8b | 0.5 | 109 | ||
营养枝的数量Numbers of branches without flowers | 33.5a | 3.9 | 110 | 15.8b | 2.2 | 110 | 12.9b | 1.9 | 109 | ||
根的数量Numbers of roots | 4.6a | 0.7 | 110 | 3.1b | 0.3 | 110 | 2.9b | 0.2 | 109 | ||
茎长Length of stems(cm) | 52.24a | 5.50 | 110 | 16.90b | 1.87 | 110 | 12.60b | 1.64 | 109 | ||
茎条数Numbers of stems | 4.2a | 0.4 | 110 | 1.6b | 0.1 | 110 | 1.4b | 0.1 | 109 |
母株 Mother ramet | 子1代 Daughter ramet | 子2代 Granddaughter ramet | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
平均数 Mean | 标准误 SE | 样本数 N | 平均数 Mean | 标准误 SE | 样本数 N | 平均数 Mean | 标准误 SE | 样本数 N | |||
根生物量分配Allocation to roots(%) | 31.88a | 1.53 | 91 | 22.46b | 1.23 | 89 | 19.66b | 1.14 | 88 | ||
茎生物量分配Allocation to stems(%) | 24.50a | 1.46 | 91 | 23.47a | 1.26 | 89 | 21.67a | 1.45 | 88 | ||
叶生物量分配Allocation to leaves(%) | 24.43a | 1.14 | 91 | 31.56b | 1.31 | 89 | 34.36b | 1.50 | 88 | ||
枝生物量分配Allocation to branches(%) | 17.23a | 0.91 | 91 | 20.17ab | 1.20 | 89 | 22.11b | 1.54 | 88 | ||
花生物量分配Allocation to flowers(%) | 1.96a | 0.35 | 91 | 2.34a | 0.38 | 89 | 2.19a | 0.50 | 88 |
Table 3 Biomass allocation to the different modules in the Thymus serpyllum var. asiaticus ramets of different generations
母株 Mother ramet | 子1代 Daughter ramet | 子2代 Granddaughter ramet | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
平均数 Mean | 标准误 SE | 样本数 N | 平均数 Mean | 标准误 SE | 样本数 N | 平均数 Mean | 标准误 SE | 样本数 N | |||
根生物量分配Allocation to roots(%) | 31.88a | 1.53 | 91 | 22.46b | 1.23 | 89 | 19.66b | 1.14 | 88 | ||
茎生物量分配Allocation to stems(%) | 24.50a | 1.46 | 91 | 23.47a | 1.26 | 89 | 21.67a | 1.45 | 88 | ||
叶生物量分配Allocation to leaves(%) | 24.43a | 1.14 | 91 | 31.56b | 1.31 | 89 | 34.36b | 1.50 | 88 | ||
枝生物量分配Allocation to branches(%) | 17.23a | 0.91 | 91 | 20.17ab | 1.20 | 89 | 22.11b | 1.54 | 88 | ||
花生物量分配Allocation to flowers(%) | 1.96a | 0.35 | 91 | 2.34a | 0.38 | 89 | 2.19a | 0.50 | 88 |
Fig.3 Biomass allocation to stems in theThymus serpyllum var.asiaticus ramets of different generations from May to September M: 母株 Mother ramet D: 子1代 Daughter ramet G: 子2代 Granddaughter ramet
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