Chin J Plant Ecol ›› 2014, Vol. 38 ›› Issue (12): 1315-1324.DOI: 10.3724/SP.J.1258.2014.00126
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LI Yin-Gang, LIU Xin-Hong*(), MA Jun-Wei, SHI Cong-Guang, ZHU Guang-Quan
Received:
2014-06-16
Accepted:
2014-11-06
Online:
2014-06-16
Published:
2015-04-16
Contact:
LIU Xin-Hong
LI Yin-Gang, LIU Xin-Hong, MA Jun-Wei, SHI Cong-Guang, ZHU Guang-Quan. Phenotypic variations in populations of Phoebe chekiangensis[J]. Chin J Plant Ecol, 2014, 38(12): 1315-1324.
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URL: https://www.plant-ecology.com/EN/10.3724/SP.J.1258.2014.00126
采样点 Sampling site | 种群类型 Population type | 取样株树 No. of individuals sampled | 经度 Longitude (E) | 纬度 Latitude (N) | 海拔 Altitude (m) | 年平均气温 AMAT (℃) | 1月平均 气温 MAT in Jan. (℃) | 7月平均 气温 MAT in July (℃) | 无霜期 Frost-free season (d) | 年降水量 AP (mm) |
---|---|---|---|---|---|---|---|---|---|---|
杭州西湖 Xihu Lake, Hangzhou (XH) | 野生种群 Wild population | 30 | 120.06° | 30.12° | 135 | 17.8 | 4.7 | 30.6 | 243 | 1 454.0 |
宁波鄞州 Yinzhou, Ningbo (YZ) | 野生种群 Wild population | 8 | 121.47° | 29.47° | 280 | 16.2 | 4.2 | 28.0 | 238 | 1 532.0 |
临安 Lin’an (LA) | 古树群 Population of ancient trees | 7 | 119.26° | 30.19° | 355 | 15.6 | 3.2 | 27.6 | 235 | 1 426.4 |
泰顺 Taishun (TS) | 野生种群 Wild population | 8 | 119.45° | 27.22° | 556 | 16.1 | 5.7 | 27.5 | 242 | 1 980.6 |
开化齐溪 Qixi, Kaihua (QX) | 古树群 Population of ancient trees | 9 | 118.22° | 29.23° | 371 | 16.3 | 4.6 | 27.8 | 252 | 1 814.0 |
开化华埠 Huabu, Kaihua (HB) | 野生种群 Wild population | 8 | 118.16° | 29.01° | 152 | 16.3 | 4.6 | 27.8 | 252 | 1 814.0 |
庆元 Qingyuan (QY) | 野生种群 Wild population | 7 | 118.55° | 27.44° | 366 | 17.4 | 6.7 | 27.0 | 245 | 1 760.0 |
江山 Jiangshan (JS) | 野生种群 Wild population | 11 | 118.39° | 28.50° | 173 | 17.0 | 5.8 | 30.1 | 249 | 1 813.7 |
婺源 Wuyuan (WY) | 古树群 Population of ancient trees | 16 | 117.50° | 29.12° | 78 | 16.7 | 4.5 | 28.0 | 252 | 1 821.0 |
Table 1 Geographical locations and main climatic conditions for nine populations of Phoebe chekiangensis
采样点 Sampling site | 种群类型 Population type | 取样株树 No. of individuals sampled | 经度 Longitude (E) | 纬度 Latitude (N) | 海拔 Altitude (m) | 年平均气温 AMAT (℃) | 1月平均 气温 MAT in Jan. (℃) | 7月平均 气温 MAT in July (℃) | 无霜期 Frost-free season (d) | 年降水量 AP (mm) |
---|---|---|---|---|---|---|---|---|---|---|
杭州西湖 Xihu Lake, Hangzhou (XH) | 野生种群 Wild population | 30 | 120.06° | 30.12° | 135 | 17.8 | 4.7 | 30.6 | 243 | 1 454.0 |
宁波鄞州 Yinzhou, Ningbo (YZ) | 野生种群 Wild population | 8 | 121.47° | 29.47° | 280 | 16.2 | 4.2 | 28.0 | 238 | 1 532.0 |
临安 Lin’an (LA) | 古树群 Population of ancient trees | 7 | 119.26° | 30.19° | 355 | 15.6 | 3.2 | 27.6 | 235 | 1 426.4 |
泰顺 Taishun (TS) | 野生种群 Wild population | 8 | 119.45° | 27.22° | 556 | 16.1 | 5.7 | 27.5 | 242 | 1 980.6 |
开化齐溪 Qixi, Kaihua (QX) | 古树群 Population of ancient trees | 9 | 118.22° | 29.23° | 371 | 16.3 | 4.6 | 27.8 | 252 | 1 814.0 |
开化华埠 Huabu, Kaihua (HB) | 野生种群 Wild population | 8 | 118.16° | 29.01° | 152 | 16.3 | 4.6 | 27.8 | 252 | 1 814.0 |
庆元 Qingyuan (QY) | 野生种群 Wild population | 7 | 118.55° | 27.44° | 366 | 17.4 | 6.7 | 27.0 | 245 | 1 760.0 |
江山 Jiangshan (JS) | 野生种群 Wild population | 11 | 118.39° | 28.50° | 173 | 17.0 | 5.8 | 30.1 | 249 | 1 813.7 |
婺源 Wuyuan (WY) | 古树群 Population of ancient trees | 16 | 117.50° | 29.12° | 78 | 16.7 | 4.5 | 28.0 | 252 | 1 821.0 |
性状 Trait | 均方(自由度) Mean square (df) | F值 F value | ||||
---|---|---|---|---|---|---|
种群间 Among populations | 种群内 Within populations | 随机误差 Random error | 种群间 Among populations | 种群内 Within populations | ||
叶长 LL (cm) | 85.90 (8) | 33.56 (95) | 3.38 | 25.39** | 9.92** | |
叶宽 LW (cm) | 17.21 (8) | 5.91 (95) | 0.55 | 30.95** | 10.63** | |
叶平均宽 MLW (cm) | 7.46 (8) | 1.95 (95) | 0.18 | 40.91** | 10.73** | |
叶片长宽比 LL/LW | 8.47 (8) | 1.49 (95) | 0.11 | 71.92** | 12.67** | |
叶面积 LA (cm2) | 1 555.80 (8) | 807.01 (95) | 89.42 | 17.40** | 9.02** | |
种子长 SL (mm) | 16.98 (8) | 4.61 (95) | 0.47 | 35.69** | 9.69** | |
种子宽 SW (mm) | 13.95 (8) | 1.44 (95) | 0.22 | 62.46** | 6.48** | |
种子长宽比 SL/SW | 2.55 (8) | 0.02 (95) | 0.01 | 86.01** | 1.81** | |
种子体积 SV (cm3) | 0.010 6 (8) | 0.001 6 (95) | 0.000 2 | 39.25** | 6.19** | |
种子千粒重 TSW (g) | 126.97 (8) | 17.84 (95) | 1.71 | 73.95** | 10.39** |
Table 2 Variance analysis of phenotypic traits of leaf blade and seeds among and within Phoebe chekiangensis populations
性状 Trait | 均方(自由度) Mean square (df) | F值 F value | ||||
---|---|---|---|---|---|---|
种群间 Among populations | 种群内 Within populations | 随机误差 Random error | 种群间 Among populations | 种群内 Within populations | ||
叶长 LL (cm) | 85.90 (8) | 33.56 (95) | 3.38 | 25.39** | 9.92** | |
叶宽 LW (cm) | 17.21 (8) | 5.91 (95) | 0.55 | 30.95** | 10.63** | |
叶平均宽 MLW (cm) | 7.46 (8) | 1.95 (95) | 0.18 | 40.91** | 10.73** | |
叶片长宽比 LL/LW | 8.47 (8) | 1.49 (95) | 0.11 | 71.92** | 12.67** | |
叶面积 LA (cm2) | 1 555.80 (8) | 807.01 (95) | 89.42 | 17.40** | 9.02** | |
种子长 SL (mm) | 16.98 (8) | 4.61 (95) | 0.47 | 35.69** | 9.69** | |
种子宽 SW (mm) | 13.95 (8) | 1.44 (95) | 0.22 | 62.46** | 6.48** | |
种子长宽比 SL/SW | 2.55 (8) | 0.02 (95) | 0.01 | 86.01** | 1.81** | |
种子体积 SV (cm3) | 0.010 6 (8) | 0.001 6 (95) | 0.000 2 | 39.25** | 6.19** | |
种子千粒重 TSW (g) | 126.97 (8) | 17.84 (95) | 1.71 | 73.95** | 10.39** |
性状 Trait | 种群 Population | ||||||||
---|---|---|---|---|---|---|---|---|---|
XH | JS | WY | YZ | QX | HB | QY | TS | LA | |
叶长 LL (cm) | 12.67 ± 2.01bcd | 10.77 ± 1.94e | 11.13 ± 2.41e | 13.39 ± 2.40a | 13.10 ± 1.89ab | 12.82 ± 2.12bcd | 12.50 ± 2.34cd | 12.93 ± 1.60abc | 12.37 ± 1.85d |
叶宽 LW (cm) | 4.66 ± 0.86b | 4.12 ± 0.81cd | 4.30 ± 0.96c | 4.84 ± 1.29ab | 4.75 ± 0.78b | 4.27 ± 0.80c | 4.86 ± 0.78ab | 3.93 ± 0.55d | 4.96 ± 0.66a |
叶平均宽 MLW (cm) | 2.88 ± 0.49b | 2.72 ± 0.50cd | 2.76 ± 0.60bcd | 2.86 ± 0.42b | 2.82 ± 0.54bc | 2.64 ± 0.43d | 2.68 ± 0.52d | 2.29 ± 0.29e | 3.17 ± 0.66a |
叶片长宽比 LL/LW | 2.76 ± 0.35c | 2.62 ± 0.23d | 2.62 ± 0.43d | 2.84 ± 0.42c | 2.80 ± 0.21c | 3.03 ± 0.43b | 2.59 ± 0.44de | 3.30 ± 0.24a | 2.49 ± 0.31e |
叶面积 LA (cm2) | 37.57 ± 10.48bc | 30.80 ± 10.56d | 32.18 ± 12.45d | 37.36 ± 11.45bc | 37.81 ± 9.44b | 35.22 ± 10.83c | 36.71 ± 10.90bc | 30.59 ± 6.98d | 40.39 ± 9.95a |
种子长 SL (mm) | 10.93 ± 0.84bc | 9.85 ± 0.48f | 10.63 ± 1.17de | 11.30 ± 0.66a | 11.09 ± 0.76ab | 10.49 ± 0.71e | 10.76 ± 0.44cd | 10.41 ± 0.53e | 10.61 ± 0.63de |
种子宽 SW (mm) | 6.03 ± 0.52cd | 6.33 ± 0.38b | 6.53 ± 0.65a | 6.14 ± 0.59c | 5.37 ± 0.44f | 6.03 ± 0.57cd | 5.62 ± 0.47e | 5.89 ± 0.39d | 6.10 ± 0.43c |
种子长宽比 SL/SW | 1.81 ± 0.09d | 1.55 ± 0.07g | 1.62 ± 0.09f | 1.86 ± 0.26c | 2.06 ± 0.12a | 1.74 ± 0.11e | 1.92 ± 0.13b | 1.77 ± 0.11e | 1.74 ± 0.10e |
种子体积 SV (cm3) | 0.22 ± 0.02b | 0.18 ± 0.01c | 0.26 ± 0.06a | 0.21 ± 0.02b | 0.18 ± 0.01c | 0.22 ± 0.02b | 0.18 ± 0.03c | 0.15 ± 0.02d | 0.21 ± 0.01b |
种子千粒重 TSW (g) | 21.71 ± 2.51bc | 21.44 ± 1.00bc | 29.54 ± 6.75a | 21.83 ± 2.74bc | 19.68 ± 2.11cde | 22.42 ± 2.36b | 18.03 ± 1.61de | 17.74 ± 1.44e | 20.28 ± 1.62bcd |
Table 3 The mean value, standard deviation and multiple comparison of phenotypic traits of nine populations in Phoebe chekiangensis
性状 Trait | 种群 Population | ||||||||
---|---|---|---|---|---|---|---|---|---|
XH | JS | WY | YZ | QX | HB | QY | TS | LA | |
叶长 LL (cm) | 12.67 ± 2.01bcd | 10.77 ± 1.94e | 11.13 ± 2.41e | 13.39 ± 2.40a | 13.10 ± 1.89ab | 12.82 ± 2.12bcd | 12.50 ± 2.34cd | 12.93 ± 1.60abc | 12.37 ± 1.85d |
叶宽 LW (cm) | 4.66 ± 0.86b | 4.12 ± 0.81cd | 4.30 ± 0.96c | 4.84 ± 1.29ab | 4.75 ± 0.78b | 4.27 ± 0.80c | 4.86 ± 0.78ab | 3.93 ± 0.55d | 4.96 ± 0.66a |
叶平均宽 MLW (cm) | 2.88 ± 0.49b | 2.72 ± 0.50cd | 2.76 ± 0.60bcd | 2.86 ± 0.42b | 2.82 ± 0.54bc | 2.64 ± 0.43d | 2.68 ± 0.52d | 2.29 ± 0.29e | 3.17 ± 0.66a |
叶片长宽比 LL/LW | 2.76 ± 0.35c | 2.62 ± 0.23d | 2.62 ± 0.43d | 2.84 ± 0.42c | 2.80 ± 0.21c | 3.03 ± 0.43b | 2.59 ± 0.44de | 3.30 ± 0.24a | 2.49 ± 0.31e |
叶面积 LA (cm2) | 37.57 ± 10.48bc | 30.80 ± 10.56d | 32.18 ± 12.45d | 37.36 ± 11.45bc | 37.81 ± 9.44b | 35.22 ± 10.83c | 36.71 ± 10.90bc | 30.59 ± 6.98d | 40.39 ± 9.95a |
种子长 SL (mm) | 10.93 ± 0.84bc | 9.85 ± 0.48f | 10.63 ± 1.17de | 11.30 ± 0.66a | 11.09 ± 0.76ab | 10.49 ± 0.71e | 10.76 ± 0.44cd | 10.41 ± 0.53e | 10.61 ± 0.63de |
种子宽 SW (mm) | 6.03 ± 0.52cd | 6.33 ± 0.38b | 6.53 ± 0.65a | 6.14 ± 0.59c | 5.37 ± 0.44f | 6.03 ± 0.57cd | 5.62 ± 0.47e | 5.89 ± 0.39d | 6.10 ± 0.43c |
种子长宽比 SL/SW | 1.81 ± 0.09d | 1.55 ± 0.07g | 1.62 ± 0.09f | 1.86 ± 0.26c | 2.06 ± 0.12a | 1.74 ± 0.11e | 1.92 ± 0.13b | 1.77 ± 0.11e | 1.74 ± 0.10e |
种子体积 SV (cm3) | 0.22 ± 0.02b | 0.18 ± 0.01c | 0.26 ± 0.06a | 0.21 ± 0.02b | 0.18 ± 0.01c | 0.22 ± 0.02b | 0.18 ± 0.03c | 0.15 ± 0.02d | 0.21 ± 0.01b |
种子千粒重 TSW (g) | 21.71 ± 2.51bc | 21.44 ± 1.00bc | 29.54 ± 6.75a | 21.83 ± 2.74bc | 19.68 ± 2.11cde | 22.42 ± 2.36b | 18.03 ± 1.61de | 17.74 ± 1.44e | 20.28 ± 1.62bcd |
性状 Trait | 方差分量 Variance components | 方差分量百分比 Proportion of variance components (%) | 表型分化系数 Phenotype differentiation coefficient (%) | |||||
---|---|---|---|---|---|---|---|---|
种群间 Among populations | 种群内 Within populations | 随机误差 Random errors | 种群间 Among populations | 种群内 Within populations | 随机误差 Random errors | |||
叶长 LL (cm) | 0.411 | 1.198 | 3.362 | 8.27 | 24.10 | 67.63 | 25.54 | |
叶宽 LW (cm) | 0.048 | 0.209 | 0.563 | 5.85 | 25.49 | 68.66 | 18.68 | |
叶平均宽 MLW (cm) | 0.021 | 0.069 | 0.188 | 7.55 | 24.82 | 67.63 | 23.33 | |
叶片长宽比 LL/LW | 0.027 | 0.063 | 0.118 | 12.98 | 30.29 | 56.73 | 30.00 | |
叶面积 LA (cm2) | 5.216 | 25.502 | 90.739 | 4.29 | 21.00 | 74.71 | 16.98 | |
种子长 SL (mm) | 0.064 | 0.263 | 0.452 | 8.22 | 33.76 | 58.02 | 19.57 | |
种子宽 SW (mm) | 0.101 | 0.073 | 0.222 | 25.51 | 18.43 | 56.06 | 58.05 | |
种子长宽比 SL/SW | 0.017 | 0.004 | 0.013 | 50.00 | 11.76 | 38.24 | 80.95 | |
种子体积 SV (cm3) | 0.000 5 | 0.000 3 | 0.000 7 | 33.33 | 20.00 | 46.67 | 62.50 | |
种子千粒重 TSW (g) | 4.520 | 1.225 | 10.091 | 28.54 | 7.74 | 63.72 | 78.68 | |
平均 Mean Value | 18.45 | 21.74 | 59.81 | 41.43 |
Table 4 Variance components and phenotypic differentiation coefficients among Phoebe chekiangensis populations
性状 Trait | 方差分量 Variance components | 方差分量百分比 Proportion of variance components (%) | 表型分化系数 Phenotype differentiation coefficient (%) | |||||
---|---|---|---|---|---|---|---|---|
种群间 Among populations | 种群内 Within populations | 随机误差 Random errors | 种群间 Among populations | 种群内 Within populations | 随机误差 Random errors | |||
叶长 LL (cm) | 0.411 | 1.198 | 3.362 | 8.27 | 24.10 | 67.63 | 25.54 | |
叶宽 LW (cm) | 0.048 | 0.209 | 0.563 | 5.85 | 25.49 | 68.66 | 18.68 | |
叶平均宽 MLW (cm) | 0.021 | 0.069 | 0.188 | 7.55 | 24.82 | 67.63 | 23.33 | |
叶片长宽比 LL/LW | 0.027 | 0.063 | 0.118 | 12.98 | 30.29 | 56.73 | 30.00 | |
叶面积 LA (cm2) | 5.216 | 25.502 | 90.739 | 4.29 | 21.00 | 74.71 | 16.98 | |
种子长 SL (mm) | 0.064 | 0.263 | 0.452 | 8.22 | 33.76 | 58.02 | 19.57 | |
种子宽 SW (mm) | 0.101 | 0.073 | 0.222 | 25.51 | 18.43 | 56.06 | 58.05 | |
种子长宽比 SL/SW | 0.017 | 0.004 | 0.013 | 50.00 | 11.76 | 38.24 | 80.95 | |
种子体积 SV (cm3) | 0.000 5 | 0.000 3 | 0.000 7 | 33.33 | 20.00 | 46.67 | 62.50 | |
种子千粒重 TSW (g) | 4.520 | 1.225 | 10.091 | 28.54 | 7.74 | 63.72 | 78.68 | |
平均 Mean Value | 18.45 | 21.74 | 59.81 | 41.43 |
性状 Trait | 种群 Population | 总计 Total | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
XH | JS | WY | YZ | QX | HB | QY | TS | LA | ||
叶长 LL (cm) | 15.93 | 18.05 | 21.65 | 17.92 | 14.47 | 16.55 | 17.78 | 12.44 | 15.01 | 16.64 |
叶宽 LW (cm) | 18.46 | 19.78 | 22.49 | 26.69 | 16.51 | 18.93 | 16.15 | 14.08 | 13.32 | 18.49 |
叶平均宽 MLW (cm) | 17.08 | 18.41 | 21.76 | 15.72 | 19.11 | 16.27 | 18.48 | 12.63 | 12.24 | 16.86 |
叶片长宽比 LL/LW | 15.75 | 8.99 | 16.68 | 15.04 | 17.15 | 11.82 | 17.31 | 9.58 | 9.99 | 13.59 |
叶面积 LA (cm2) | 17.90 | 24.30 | 28.68 | 20.65 | 14.97 | 20.75 | 19.70 | 12.82 | 14.63 | 19.38 |
种子长 SL (mm) | 7.75 | 4.91 | 11.00 | 5.87 | 6.90 | 6.85 | 4.14 | 5.10 | 6.01 | 6.50 |
种子宽 SW (mm) | 8.75 | 6.06 | 9.97 | 9.74 | 8.31 | 9.53 | 8.53 | 6.69 | 7.09 | 8.30 |
种子长宽比 SL/SW | 5.23 | 5.09 | 6.06 | 14.39 | 6.14 | 6.51 | 6.94 | 6.56 | 5.78 | 6.97 |
种子体积 SV (cm3) | 10.36 | 6.70 | 15.54 | 10.32 | 6.94 | 10.70 | 17.69 | 15.53 | 8.21 | 11.33 |
种子千粒重 TSW (g) | 11.57 | 4.70 | 12.86 | 12.57 | 10.73 | 10.56 | 8.94 | 8.14 | 8.02 | 9.79 |
平均 Mean Value | 12.88 | 11.70 | 16.67 | 14.89 | 12.12 | 12.85 | 13.57 | 10.36 | 10.03 | 12.78 |
Table 5 Variation coefficients of phenotypic traits in Phoebe chekiangensis populations
性状 Trait | 种群 Population | 总计 Total | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
XH | JS | WY | YZ | QX | HB | QY | TS | LA | ||
叶长 LL (cm) | 15.93 | 18.05 | 21.65 | 17.92 | 14.47 | 16.55 | 17.78 | 12.44 | 15.01 | 16.64 |
叶宽 LW (cm) | 18.46 | 19.78 | 22.49 | 26.69 | 16.51 | 18.93 | 16.15 | 14.08 | 13.32 | 18.49 |
叶平均宽 MLW (cm) | 17.08 | 18.41 | 21.76 | 15.72 | 19.11 | 16.27 | 18.48 | 12.63 | 12.24 | 16.86 |
叶片长宽比 LL/LW | 15.75 | 8.99 | 16.68 | 15.04 | 17.15 | 11.82 | 17.31 | 9.58 | 9.99 | 13.59 |
叶面积 LA (cm2) | 17.90 | 24.30 | 28.68 | 20.65 | 14.97 | 20.75 | 19.70 | 12.82 | 14.63 | 19.38 |
种子长 SL (mm) | 7.75 | 4.91 | 11.00 | 5.87 | 6.90 | 6.85 | 4.14 | 5.10 | 6.01 | 6.50 |
种子宽 SW (mm) | 8.75 | 6.06 | 9.97 | 9.74 | 8.31 | 9.53 | 8.53 | 6.69 | 7.09 | 8.30 |
种子长宽比 SL/SW | 5.23 | 5.09 | 6.06 | 14.39 | 6.14 | 6.51 | 6.94 | 6.56 | 5.78 | 6.97 |
种子体积 SV (cm3) | 10.36 | 6.70 | 15.54 | 10.32 | 6.94 | 10.70 | 17.69 | 15.53 | 8.21 | 11.33 |
种子千粒重 TSW (g) | 11.57 | 4.70 | 12.86 | 12.57 | 10.73 | 10.56 | 8.94 | 8.14 | 8.02 | 9.79 |
平均 Mean Value | 12.88 | 11.70 | 16.67 | 14.89 | 12.12 | 12.85 | 13.57 | 10.36 | 10.03 | 12.78 |
性状 Trait | 叶长 LL (cm) | 叶宽 LW (cm) | 叶平均宽 MLW (cm) | 叶片长宽比 LL/LW | 叶面积 LA (cm2) | 种子长 SL (mm) | 种子宽 SW (mm) | 种子长宽比 SL/SW | 种子体积 SV (cm3) | 种子千粒重 TSW (g) |
---|---|---|---|---|---|---|---|---|---|---|
叶长 LL (cm) | 1.000 | |||||||||
叶宽 LW (cm) | 0.398 | 1.000 | ||||||||
叶平均宽 MLW (cm) | 0.145 | 0.779* | 1.000 | |||||||
叶片长宽比 LL/LW | 0.504 | -0.689* | -0.871** | 1.000 | ||||||
叶面积 LA (cm2) | 0.725* | 0.930** | 0.754* | -0.411 | 1.000 | |||||
种子长 SL (mm) | 0.536 | 0.496 | 0.211 | -0.001 | 0.468 | 1.000 | ||||
种子宽 SW (mm) | -0.543 | -0.359 | -0.011 | -0.211 | -0.401 | -0.405 | 1.000 | |||
种子长宽比 SL/SW | 0.788* | 0.488 | 0.106 | 0.135 | 0.493 | 0.765* | -0.896** | 1.000 | ||
种子体积 SV (cm3) | -0.275 | 0.191 | 0.404 | -0.411 | 0.195 | 0.221 | 0.605 | -0.324 | 1.000 | |
种子千粒重 TSW (g) | -0.524 | -0.170 | 0.107 | -0.286 | -0.224 | -0.016 | 0.730* | -0.513 | 0.885** | 1.000 |
Table 6 Analysis of correlation between 10 leaf and seed traits in Phoebe chekiangensis populations
性状 Trait | 叶长 LL (cm) | 叶宽 LW (cm) | 叶平均宽 MLW (cm) | 叶片长宽比 LL/LW | 叶面积 LA (cm2) | 种子长 SL (mm) | 种子宽 SW (mm) | 种子长宽比 SL/SW | 种子体积 SV (cm3) | 种子千粒重 TSW (g) |
---|---|---|---|---|---|---|---|---|---|---|
叶长 LL (cm) | 1.000 | |||||||||
叶宽 LW (cm) | 0.398 | 1.000 | ||||||||
叶平均宽 MLW (cm) | 0.145 | 0.779* | 1.000 | |||||||
叶片长宽比 LL/LW | 0.504 | -0.689* | -0.871** | 1.000 | ||||||
叶面积 LA (cm2) | 0.725* | 0.930** | 0.754* | -0.411 | 1.000 | |||||
种子长 SL (mm) | 0.536 | 0.496 | 0.211 | -0.001 | 0.468 | 1.000 | ||||
种子宽 SW (mm) | -0.543 | -0.359 | -0.011 | -0.211 | -0.401 | -0.405 | 1.000 | |||
种子长宽比 SL/SW | 0.788* | 0.488 | 0.106 | 0.135 | 0.493 | 0.765* | -0.896** | 1.000 | ||
种子体积 SV (cm3) | -0.275 | 0.191 | 0.404 | -0.411 | 0.195 | 0.221 | 0.605 | -0.324 | 1.000 | |
种子千粒重 TSW (g) | -0.524 | -0.170 | 0.107 | -0.286 | -0.224 | -0.016 | 0.730* | -0.513 | 0.885** | 1.000 |
性状 Trait | 经度 Longitude (E) | 纬度 Latitude (N) | 海拔 Altitude (m) | 年平均气温 AMAT (℃) | 1月平均气温 MAT in Jan. (℃) | 7月平均气温 MAT in July (℃) | 无霜期 Frost-free season (d) | 年降水量 AP (mm) |
---|---|---|---|---|---|---|---|---|
叶长 LL (cm) | 0.549 | 0.047 | 0.512 | -0.273 | -0.190 | -0.382 | -0.362 | -0.206 |
叶宽 LW (cm) | 0.333 | 0.545 | 0.042 | -0.004 | -0.368 | -0.191 | -0.446 | -0.746* |
叶平均宽 MLW (cm) | -0.090 | 0.609 | -0.288 | 0.063 | -0.456 | 0.094 | -0.246 | -0.733* |
叶片长宽比 LL/LW | 0.190 | -0.474 | 0.414 | -0.236 | 0.177 | -0.163 | 0.084 | 0.517 |
叶面积 LA (cm2) | 0.306 | 0.601 | 0.054 | -0.132 | -0.583 | -0.158 | -0.447 | -0.778* |
种子长 SL (mm) | 0.490 | 0.386 | 0.098 | -0.035 | -0.354 | -0.251 | -0.253 | -0.448 |
种子宽 SW (mm) | 0.014 | 0.263 | -0.646* | -0.002 | -0.272 | 0.372 | -0.050 | -0.146 |
种子长宽比 SL/SW | 0.220 | -0.005 | 0.480 | -0.022 | 0.028 | -0.390 | -0.072 | -0.097 |
种子体积 SV (cm3) | -0.158 | 0.682* | -0.812** | 0.095 | -0.551 | 0.153 | 0.168 | -0.396 |
种子千粒重 TSW (g) | -0.316 | 0.371 | -0.792* | 0.077 | -0.366 | 0.195 | 0.400 | -0.030 |
Table 7 Correlation coefficients between geo-ecological factors and phenotypic traits in Phoebe chekiangensis populations
性状 Trait | 经度 Longitude (E) | 纬度 Latitude (N) | 海拔 Altitude (m) | 年平均气温 AMAT (℃) | 1月平均气温 MAT in Jan. (℃) | 7月平均气温 MAT in July (℃) | 无霜期 Frost-free season (d) | 年降水量 AP (mm) |
---|---|---|---|---|---|---|---|---|
叶长 LL (cm) | 0.549 | 0.047 | 0.512 | -0.273 | -0.190 | -0.382 | -0.362 | -0.206 |
叶宽 LW (cm) | 0.333 | 0.545 | 0.042 | -0.004 | -0.368 | -0.191 | -0.446 | -0.746* |
叶平均宽 MLW (cm) | -0.090 | 0.609 | -0.288 | 0.063 | -0.456 | 0.094 | -0.246 | -0.733* |
叶片长宽比 LL/LW | 0.190 | -0.474 | 0.414 | -0.236 | 0.177 | -0.163 | 0.084 | 0.517 |
叶面积 LA (cm2) | 0.306 | 0.601 | 0.054 | -0.132 | -0.583 | -0.158 | -0.447 | -0.778* |
种子长 SL (mm) | 0.490 | 0.386 | 0.098 | -0.035 | -0.354 | -0.251 | -0.253 | -0.448 |
种子宽 SW (mm) | 0.014 | 0.263 | -0.646* | -0.002 | -0.272 | 0.372 | -0.050 | -0.146 |
种子长宽比 SL/SW | 0.220 | -0.005 | 0.480 | -0.022 | 0.028 | -0.390 | -0.072 | -0.097 |
种子体积 SV (cm3) | -0.158 | 0.682* | -0.812** | 0.095 | -0.551 | 0.153 | 0.168 | -0.396 |
种子千粒重 TSW (g) | -0.316 | 0.371 | -0.792* | 0.077 | -0.366 | 0.195 | 0.400 | -0.030 |
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