Chin J Plant Ecol ›› 2012, Vol. 36 ›› Issue (9): 992-1003.DOI: 10.3724/SP.J.1258.2012.00992
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LÜ Zhen-Jiang, WANG Dong-Mei, LI Deng-Wu*()
Received:
2012-02-03
Accepted:
2012-05-12
Online:
2012-02-03
Published:
2012-09-06
Contact:
LI Deng-Wu
LÜ Zhen-Jiang, WANG Dong-Mei, LI Deng-Wu. Correlation between quality of Pyrola decorata and its ecological factors based on hierarchy- vector analysis[J]. Chin J Plant Ecol, 2012, 36(9): 992-1003.
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编号 No. | 采样地点 Sampling site | 总黄酮含量 Total flavonoid content (mg·g-1) | 单宁含量Tannin content (mg·g-1) | 金丝桃苷含量Hyperin content (mg·g-1) | 槲皮素含量Quercetin content (μg·g-1) | DPPHIC50 (μg·mL-1) |
---|---|---|---|---|---|---|
S1 | 太白山点兵场 Dianbingchang of Taibai Mountain | 2.14cd | 14.26bc | 0.86cd | 79.76bc | 44.56b |
S2 | 太白山鹿圈梁 Lujuanliang of Taibai Mountain | 1.75gh | 9.77c | 0.46e | 70.26bc | 38.23c |
S3 | 陕西山阳 Shanyang, Shaanxi | 1.62h | 11.84c | 0.35e | 63.36a | 27.74def |
S4 | 陕西宁陕 Ningshan, Shaanxi | 2.07de | 14.90bc | 0.55de | 61.56c | 30.56de |
S5 | 太白山中山寺 Zhongshansi of Taibai Mountain | 1.66h | 31.84a | 1.79b | 130.77c | 9.02g |
S6 | 内蒙古阿拉善左旗 Left banner of Alxa, Inner Mongolia | 1.93ef | 34.75a | 0.46e | 147.08a | 7.96g |
S7 | 四川峨眉 Emei, Sichuan | 3.78a | 12.62ab | 0.34e | 67.25c | 29.91de |
S8 | 吉林临江 Linjiang, Jilin | 2.67b | 15.47bc | 2.16a | 73.96bc | 26.56ef |
S9 | 太白山下白云 Xiabaiyun of Taibai Mountain | 2.28c | 10.60c | 0.57de | 65.83c | 32.69d |
S10 | 青海互助 Huzhu, Qinghai | 1.83fg | 20.34b | 1.93ab | 83.70bc | 11.99g |
S11 | 太白山大殿 Dadian of Taibai Mountain | 2.09de | 9.77c | 0.82cd | 63.69c | 42.85bc |
S12 | 太白山放羊寺 Fangyangsi of Taibai Mountain | 2.28c | 16.48bc | 0.96c | 75.97bc | 50.33a |
S13 | 吉林临江 Linjiang, Jilin | 2.77b | 13.12bc | 0.29e | 90.42b | 23.03f |
Table 1 Effective component content indexes and antioxidant activity (DPPHIC50 value) of Pyrola decorata (n = 3)
编号 No. | 采样地点 Sampling site | 总黄酮含量 Total flavonoid content (mg·g-1) | 单宁含量Tannin content (mg·g-1) | 金丝桃苷含量Hyperin content (mg·g-1) | 槲皮素含量Quercetin content (μg·g-1) | DPPHIC50 (μg·mL-1) |
---|---|---|---|---|---|---|
S1 | 太白山点兵场 Dianbingchang of Taibai Mountain | 2.14cd | 14.26bc | 0.86cd | 79.76bc | 44.56b |
S2 | 太白山鹿圈梁 Lujuanliang of Taibai Mountain | 1.75gh | 9.77c | 0.46e | 70.26bc | 38.23c |
S3 | 陕西山阳 Shanyang, Shaanxi | 1.62h | 11.84c | 0.35e | 63.36a | 27.74def |
S4 | 陕西宁陕 Ningshan, Shaanxi | 2.07de | 14.90bc | 0.55de | 61.56c | 30.56de |
S5 | 太白山中山寺 Zhongshansi of Taibai Mountain | 1.66h | 31.84a | 1.79b | 130.77c | 9.02g |
S6 | 内蒙古阿拉善左旗 Left banner of Alxa, Inner Mongolia | 1.93ef | 34.75a | 0.46e | 147.08a | 7.96g |
S7 | 四川峨眉 Emei, Sichuan | 3.78a | 12.62ab | 0.34e | 67.25c | 29.91de |
S8 | 吉林临江 Linjiang, Jilin | 2.67b | 15.47bc | 2.16a | 73.96bc | 26.56ef |
S9 | 太白山下白云 Xiabaiyun of Taibai Mountain | 2.28c | 10.60c | 0.57de | 65.83c | 32.69d |
S10 | 青海互助 Huzhu, Qinghai | 1.83fg | 20.34b | 1.93ab | 83.70bc | 11.99g |
S11 | 太白山大殿 Dadian of Taibai Mountain | 2.09de | 9.77c | 0.82cd | 63.69c | 42.85bc |
S12 | 太白山放羊寺 Fangyangsi of Taibai Mountain | 2.28c | 16.48bc | 0.96c | 75.97bc | 50.33a |
S13 | 吉林临江 Linjiang, Jilin | 2.77b | 13.12bc | 0.29e | 90.42b | 23.03f |
编号 No. | pH | 速效氮 Available N (mg·kg-1) | 速效磷 Available P (mg·kg-1) | 速效钾 Available K (mg·kg-1) | 有机质 Organic matter (%) | 全氮 Total N (%) | 全磷 Total P (%) | 全钾 Total K (%) |
---|---|---|---|---|---|---|---|---|
S1 | 4.92 | 38.76 | 7.39 | 61.69 | 3.79 | 0.17 | 0.01 | 1.61 |
S2 | 4.72 | 44.71 | 20.83 | 252.60 | 7.11 | 0.31 | 0.05 | 1.86 |
S3 | 5.75 | 27.73 | 17.46 | 252.60 | 8.90 | 0.38 | 0.03 | 1.44 |
S4 | 5.94 | 42.09 | 12.57 | 242.42 | 6.78 | 0.27 | 0.07 | 1.72 |
S5 | 7.21 | 73.62 | 61.47 | 409.12 | 11.06 | 0.68 | 0.12 | 1.33 |
S6 | 7.39 | 78.18 | 28.53 | 384.96 | 17.20 | 0.56 | 0.11 | 1.66 |
S7 | 6.31 | 8.65 | 9.18 | 128.24 | 4.44 | 0.17 | 0.03 | 1.77 |
S8 | 5.26 | 14.00 | 15.62 | 228.56 | 12.77 | 0.37 | 0.06 | 1.73 |
S9 | 6.16 | 21.99 | 30.26 | 148.30 | 10.74 | 0.35 | 0.06 | 1.95 |
S10 | 6.07 | 35.08 | 20.39 | 251.24 | 9.09 | 0.35 | 0.07 | 1.65 |
S11 | 6.71 | 16.64 | 11.33 | 346.07 | 10.07 | 0.35 | 0.14 | 1.57 |
S12 | 7.29 | 28.12 | 7.58 | 357.53 | 6.52 | 0.25 | 0.11 | 1.49 |
S13 | 5.13 | 26.50 | 22.41 | 202.76 | 9.68 | 0.35 | 0.06 | 1.60 |
Table 2 Measurement value of soil indicators (n = 3)
编号 No. | pH | 速效氮 Available N (mg·kg-1) | 速效磷 Available P (mg·kg-1) | 速效钾 Available K (mg·kg-1) | 有机质 Organic matter (%) | 全氮 Total N (%) | 全磷 Total P (%) | 全钾 Total K (%) |
---|---|---|---|---|---|---|---|---|
S1 | 4.92 | 38.76 | 7.39 | 61.69 | 3.79 | 0.17 | 0.01 | 1.61 |
S2 | 4.72 | 44.71 | 20.83 | 252.60 | 7.11 | 0.31 | 0.05 | 1.86 |
S3 | 5.75 | 27.73 | 17.46 | 252.60 | 8.90 | 0.38 | 0.03 | 1.44 |
S4 | 5.94 | 42.09 | 12.57 | 242.42 | 6.78 | 0.27 | 0.07 | 1.72 |
S5 | 7.21 | 73.62 | 61.47 | 409.12 | 11.06 | 0.68 | 0.12 | 1.33 |
S6 | 7.39 | 78.18 | 28.53 | 384.96 | 17.20 | 0.56 | 0.11 | 1.66 |
S7 | 6.31 | 8.65 | 9.18 | 128.24 | 4.44 | 0.17 | 0.03 | 1.77 |
S8 | 5.26 | 14.00 | 15.62 | 228.56 | 12.77 | 0.37 | 0.06 | 1.73 |
S9 | 6.16 | 21.99 | 30.26 | 148.30 | 10.74 | 0.35 | 0.06 | 1.95 |
S10 | 6.07 | 35.08 | 20.39 | 251.24 | 9.09 | 0.35 | 0.07 | 1.65 |
S11 | 6.71 | 16.64 | 11.33 | 346.07 | 10.07 | 0.35 | 0.14 | 1.57 |
S12 | 7.29 | 28.12 | 7.58 | 357.53 | 6.52 | 0.25 | 0.11 | 1.49 |
S13 | 5.13 | 26.50 | 22.41 | 202.76 | 9.68 | 0.35 | 0.06 | 1.60 |
总黄酮 Total flavonoid | 单宁 Tannin | 金丝桃苷 Hyperin | 槲皮素 Quercetin | DPPHIC50 | |
---|---|---|---|---|---|
1月平均气温 January mean air temperature | 0.602 | -0.439 | -0.721 | -0.454 | 0.615 |
7月平均气温 July mean air temperature | -0.115 | 0.341 | -0.858* | 0.327 | 0.132 |
年极高气温 Annual highest air temperature | 0.064 | -0.026 | -0.946** | 0.039 | 0.464 |
年极低气温 Annual lowest air temperature | 0.295 | -0.413 | -0.130 | -0.560 | 0.207 |
年降水量 Annual precipitation | 0.795* | -0.771* | -0.229 | -0.735 | 0.585 |
年相对湿度 Annual relative humidity | 0.376 | -0.944 | 0.391 | -0.898 | 0.737 |
年日照 Annual sunlight time | -0.111 | 0.878* | -0.071 | 0.960** | -0.683 |
无霜期 Frostless period | -0.272 | -0.585 | -0.688 | -0.620 | 0.785 |
年平均气温 Annual mean air temperature | 0.446 | -0.334 | -0.801* | -0.343 | 0.478 |
年积温 Annual accumulated air temperature | 0.738 | -0.157 | -0.754 | -0.106 | 0.330 |
速效氮 Available N | -0.619* | 0.842** | 0.079 | 0.837** | -0.599* |
速效磷 Available P | -0.396 | 0.641* | 0.340 | 0.668* | -0.731** |
速效钾 Available K | -0.497 | 0.605* | 0.272 | 0.541 | -0.356 |
有机质 Organic matter | -0.290 | 0.602* | 0.257 | 0.636* | -0.687* |
全氮 Total N | -0.509 | 0.761** | 0.373 | 0.768** | -0.802** |
全磷 Total P | -0.261 | 0.477 | 0.265 | 0.442 | -0.193 |
全钾 Total K | 0.357 | -0.421 | -0.292 | -0.367 | 0.184 |
pH | -0.095 | 0.620* | 0.110 | 0.495 | -0.279 |
DPPHIC50 | 0.260 | -0.829* | -0.378 | -0.749 | 1.000 |
Table 4 Correlative coefficients between effective component content of Pyrola decorata and ecological factors
总黄酮 Total flavonoid | 单宁 Tannin | 金丝桃苷 Hyperin | 槲皮素 Quercetin | DPPHIC50 | |
---|---|---|---|---|---|
1月平均气温 January mean air temperature | 0.602 | -0.439 | -0.721 | -0.454 | 0.615 |
7月平均气温 July mean air temperature | -0.115 | 0.341 | -0.858* | 0.327 | 0.132 |
年极高气温 Annual highest air temperature | 0.064 | -0.026 | -0.946** | 0.039 | 0.464 |
年极低气温 Annual lowest air temperature | 0.295 | -0.413 | -0.130 | -0.560 | 0.207 |
年降水量 Annual precipitation | 0.795* | -0.771* | -0.229 | -0.735 | 0.585 |
年相对湿度 Annual relative humidity | 0.376 | -0.944 | 0.391 | -0.898 | 0.737 |
年日照 Annual sunlight time | -0.111 | 0.878* | -0.071 | 0.960** | -0.683 |
无霜期 Frostless period | -0.272 | -0.585 | -0.688 | -0.620 | 0.785 |
年平均气温 Annual mean air temperature | 0.446 | -0.334 | -0.801* | -0.343 | 0.478 |
年积温 Annual accumulated air temperature | 0.738 | -0.157 | -0.754 | -0.106 | 0.330 |
速效氮 Available N | -0.619* | 0.842** | 0.079 | 0.837** | -0.599* |
速效磷 Available P | -0.396 | 0.641* | 0.340 | 0.668* | -0.731** |
速效钾 Available K | -0.497 | 0.605* | 0.272 | 0.541 | -0.356 |
有机质 Organic matter | -0.290 | 0.602* | 0.257 | 0.636* | -0.687* |
全氮 Total N | -0.509 | 0.761** | 0.373 | 0.768** | -0.802** |
全磷 Total P | -0.261 | 0.477 | 0.265 | 0.442 | -0.193 |
全钾 Total K | 0.357 | -0.421 | -0.292 | -0.367 | 0.184 |
pH | -0.095 | 0.620* | 0.110 | 0.495 | -0.279 |
DPPHIC50 | 0.260 | -0.829* | -0.378 | -0.749 | 1.000 |
成分 Component | 特征值 Eigenvalue | 方差贡献率 Variance contribution rate (%) | 累计贡献率 Cumulative contribution rate (%) |
---|---|---|---|
1 | 4.663 | 58.292 | 58.292 |
2 | 1.247 | 15.586 | 73.877 |
3 | 0.926 | 11.579 | 85.456 |
4 | 0.460 | 5.752 | 91.208 |
5 | 0.364 | 4.547 | 95.754 |
6 | 0.248 | 3.095 | 98.849 |
7 | 0.087 | 1.084 | 99.933 |
8 | 0.005 | 0.067 | 100.000 |
Table 5 Principal component analysis of soil factors
成分 Component | 特征值 Eigenvalue | 方差贡献率 Variance contribution rate (%) | 累计贡献率 Cumulative contribution rate (%) |
---|---|---|---|
1 | 4.663 | 58.292 | 58.292 |
2 | 1.247 | 15.586 | 73.877 |
3 | 0.926 | 11.579 | 85.456 |
4 | 0.460 | 5.752 | 91.208 |
5 | 0.364 | 4.547 | 95.754 |
6 | 0.248 | 3.095 | 98.849 |
7 | 0.087 | 1.084 | 99.933 |
8 | 0.005 | 0.067 | 100.000 |
成分 Component | 特征值 Eigenvalue | 方差贡献率 Variance contribution rate (%) | 累计贡献率 Cumulative contribution rate (%) |
---|---|---|---|
1 | 5.109 | 51.086 | 51.086 |
2 | 3.922 | 39.223 | 90.308 |
3 | 0.729 | 7.289 | 97.597 |
4 | 0.240 | 2.403 | 100.000 |
5 | 0.000 | 0.000 | 100.000 |
6 | 0.000 | 0.000 | 100.000 |
7 | 0.000 | 0.000 | 100.000 |
8 | 0.000 | 0.000 | 100.000 |
9 | 0.000 | 0.000 | 100.000 |
10 | 0.000 | 0.000 | 100.000 |
Table 6 Principal component analysis of climatic factors
成分 Component | 特征值 Eigenvalue | 方差贡献率 Variance contribution rate (%) | 累计贡献率 Cumulative contribution rate (%) |
---|---|---|---|
1 | 5.109 | 51.086 | 51.086 |
2 | 3.922 | 39.223 | 90.308 |
3 | 0.729 | 7.289 | 97.597 |
4 | 0.240 | 2.403 | 100.000 |
5 | 0.000 | 0.000 | 100.000 |
6 | 0.000 | 0.000 | 100.000 |
7 | 0.000 | 0.000 | 100.000 |
8 | 0.000 | 0.000 | 100.000 |
9 | 0.000 | 0.000 | 100.000 |
10 | 0.000 | 0.000 | 100.000 |
Fig. 1 Loading plots of soil factors (left figure) and climatic factors (right figure) on component. AAT, annual accumulated air temperature; AHT, annual highest air temperature; AK, available potassium; ALT, annual lowest air temperature; AMT, annual mean air temperature; AN, available nitrogen; AP, available phosphorus; APT, annual mean precipitation; AST, annual sunlight time; FP, frostless period; JAT, January average air temperature; JuAT, July average air temperature; OM, organic matter; RH, relative humidity; TK, total potassium; TN, total nitrogen; TP, total phosphorus.
成分 Component | 特征值 Eigenvalue | 方差贡献率 Rate of variance (%) | 累计贡献率 Cumulative rate (%) |
---|---|---|---|
1 | 2.225 | 55.613 | 55.613 |
2 | 0.910 | 22.755 | 78.368 |
3 | 0.820 | 20.501 | 98.869 |
4 | 0.045 | 1.131 | 100.000 |
Table 7 Principal component analysis of effective component content in Pyrola decorata
成分 Component | 特征值 Eigenvalue | 方差贡献率 Rate of variance (%) | 累计贡献率 Cumulative rate (%) |
---|---|---|---|
1 | 2.225 | 55.613 | 55.613 |
2 | 0.910 | 22.755 | 78.368 |
3 | 0.820 | 20.501 | 98.869 |
4 | 0.045 | 1.131 | 100.000 |
成分 Component | |||
---|---|---|---|
1 | 2 | 3 | |
黄酮含量 Flavoniod content | -0.149 | -0.082 | 0.985 |
单宁含量 Tannin content | 0.956 | 0.204 | -0.145 |
金丝桃苷含量 Hyperoside content | 0.136 | 0.987 | -0.082 |
槲皮素含量 Quercetin content | 0.983 | 0.041 | -0.109 |
Table 8 Loading matrix of principal component analysis of effective component content in Pyrola decorata
成分 Component | |||
---|---|---|---|
1 | 2 | 3 | |
黄酮含量 Flavoniod content | -0.149 | -0.082 | 0.985 |
单宁含量 Tannin content | 0.956 | 0.204 | -0.145 |
金丝桃苷含量 Hyperoside content | 0.136 | 0.987 | -0.082 |
槲皮素含量 Quercetin content | 0.983 | 0.041 | -0.109 |
成分 Component | 特征值 Eigenvalue | 方差贡献率 Rate of variance (%) | 累计贡献率 Cumulative rate (%) |
---|---|---|---|
1 | 2.835 | 56.706 | 56.706 |
2 | 0.947 | 18.937 | 75.643 |
3 | 0.838 | 16.751 | 92.394 |
4 | 0.335 | 6.707 | 99.103 |
5 | 0.045 | 0.897 | 100.000 |
Table 9 Factor analysis of effective component content in sampling plots
成分 Component | 特征值 Eigenvalue | 方差贡献率 Rate of variance (%) | 累计贡献率 Cumulative rate (%) |
---|---|---|---|
1 | 2.835 | 56.706 | 56.706 |
2 | 0.947 | 18.937 | 75.643 |
3 | 0.838 | 16.751 | 92.394 |
4 | 0.335 | 6.707 | 99.103 |
5 | 0.045 | 0.897 | 100.000 |
成分 Component | 特征值 Eigenvalue | 方差贡献率 Rate of variance (%) | 累计贡献率 Cumulative rate (%) |
---|---|---|---|
1 | 2.852 | 57.042 | 57.042 |
2 | 1.134 | 22.671 | 79.713 |
3 | 0.818 | 16.386 | 96.099 |
4 | 0.172 | 3.440 | 99.509 |
5 | 0.025 | 0.491 | 100.000 |
Table 1 0 Factor analysis of effective component content in sampling regions
成分 Component | 特征值 Eigenvalue | 方差贡献率 Rate of variance (%) | 累计贡献率 Cumulative rate (%) |
---|---|---|---|
1 | 2.852 | 57.042 | 57.042 |
2 | 1.134 | 22.671 | 79.713 |
3 | 0.818 | 16.386 | 96.099 |
4 | 0.172 | 3.440 | 99.509 |
5 | 0.025 | 0.491 | 100.000 |
Z1, Z1′ | Z2, Z2′ | Z3, Z3′ | Z4, Z4′ | |
---|---|---|---|---|
气候因子 Climatic factor | 0.516 | 0.636 | 0.684 | 0.640 |
土壤因子 Soil factor | 0.518 | 0.830** | 0.325 | 0.819** |
Table 1 1 Correlative coefficients between observation values of effective component content and estimated values of ecological factors
Z1, Z1′ | Z2, Z2′ | Z3, Z3′ | Z4, Z4′ | |
---|---|---|---|---|
气候因子 Climatic factor | 0.516 | 0.636 | 0.684 | 0.640 |
土壤因子 Soil factor | 0.518 | 0.830** | 0.325 | 0.819** |
环境因子 Environmental factor | ||
---|---|---|
方程显著性 Equation significant | 回归系数 Regression coefficient | |
黄酮含量 Flavoniod content | 0.82 | 0.75 |
单宁含量 Tannin content | 0.16 | 0.95 |
金丝桃苷含量 Hyperoside content | 0.98 | 0.53 |
槲皮素含量 Quercetin content | 0.21 | 0.94 |
Table 1 2 Equation significant and regression coefficient of effective component content and environmental factors
环境因子 Environmental factor | ||
---|---|---|
方程显著性 Equation significant | 回归系数 Regression coefficient | |
黄酮含量 Flavoniod content | 0.82 | 0.75 |
单宁含量 Tannin content | 0.16 | 0.95 |
金丝桃苷含量 Hyperoside content | 0.98 | 0.53 |
槲皮素含量 Quercetin content | 0.21 | 0.94 |
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