Chin J Plant Ecol ›› 2009, Vol. 33 ›› Issue (1): 186-196.DOI: 10.3773/j.issn.1005-264x.2009.01.021
• Research Articles • Previous Articles Next Articles
PAN Cun-De1, WANG Qiang2,*(), RUAN Xiao2, LI Zhao-Hui1,2
Received:
2007-12-13
Accepted:
2008-02-01
Online:
2009-12-13
Published:
2009-01-30
Contact:
WANG Qiang
PAN Cun-De, WANG Qiang, RUAN Xiao, LI Zhao-Hui. BIOLOGICAL ACTIVITY AND QUANTIFICATION OF POTENTIAL AUTOTOXINS FROM THE LEAVES OF PICEA SCHRENKIANA[J]. Chin J Plant Ecol, 2009, 33(1): 186-196.
浓度Concentrations (mg·ml-1) | 发芽率 Germination rate ( % ) | 发芽势 Germination vigor ( % ) | 发芽指数 Germination index | |
---|---|---|---|---|
乙醚萃取物 Diethyl ether extract | 1.25 | 74.37±6.43B | 57.73±5.37C | 30.35±1.71C |
2.50 | 64.60±3.86CD | 45.87±5.40DE | 23.46±1.53DE | |
5.00 | 47.90±2.10F | 25.10±4.35F | 15.31±2.15F | |
10.00 | 26.67±6.86H | 12.17±4.05G | 5.38±0.83H | |
乙酸乙酯萃取物 Ethyl acetate extracts | 1.25 | 84.13±2.21A | 66.13±2.02B | 40.65±1.38B |
2.50 | 71.93±3.43B | 55.00±2.85C | 29.29±0.88C | |
5.00 | 54.87±6.69EF | 41.80±5.43DE | 20.92±1.44E | |
10.00 | 39.40±2.94G | 26.47±3.32F | 12.15±1.24G | |
正丁醇萃取物 n-butanol extract | 1.25 | 88.83±3.07A | 74.07±2.06A | 44.79±1.42A |
2.50 | 68.03±4.99BC | 55.13±2.78C | 24.86±2.67D | |
5.00 | 60.43±3.89DE | 47.67±4.93D | 22.95±2.44DE | |
10.00 | 51.80±6.78F | 39.43±1.72E | 14.83±0.99FG | |
CK | CK | 86.67±1.15A | 70.67±7.02AB | 43.49±2.13AB |
Table 1 Effect of three extracts of fresh leaves of P. schrenkiana on the seed germination
浓度Concentrations (mg·ml-1) | 发芽率 Germination rate ( % ) | 发芽势 Germination vigor ( % ) | 发芽指数 Germination index | |
---|---|---|---|---|
乙醚萃取物 Diethyl ether extract | 1.25 | 74.37±6.43B | 57.73±5.37C | 30.35±1.71C |
2.50 | 64.60±3.86CD | 45.87±5.40DE | 23.46±1.53DE | |
5.00 | 47.90±2.10F | 25.10±4.35F | 15.31±2.15F | |
10.00 | 26.67±6.86H | 12.17±4.05G | 5.38±0.83H | |
乙酸乙酯萃取物 Ethyl acetate extracts | 1.25 | 84.13±2.21A | 66.13±2.02B | 40.65±1.38B |
2.50 | 71.93±3.43B | 55.00±2.85C | 29.29±0.88C | |
5.00 | 54.87±6.69EF | 41.80±5.43DE | 20.92±1.44E | |
10.00 | 39.40±2.94G | 26.47±3.32F | 12.15±1.24G | |
正丁醇萃取物 n-butanol extract | 1.25 | 88.83±3.07A | 74.07±2.06A | 44.79±1.42A |
2.50 | 68.03±4.99BC | 55.13±2.78C | 24.86±2.67D | |
5.00 | 60.43±3.89DE | 47.67±4.93D | 22.95±2.44DE | |
10.00 | 51.80±6.78F | 39.43±1.72E | 14.83±0.99FG | |
CK | CK | 86.67±1.15A | 70.67±7.02AB | 43.49±2.13AB |
乙醚萃取物 Diethyl ether extract (mg·ml-1) | 干重 Dry weight (g) | 乙酸乙酯萃取物 Ethyl acetate extract (mg·ml-1) | 干重 Dry weight (g) | 正丁醇萃取物 n-butanol extract (mg·ml-1) | 干重 Dry weight (g) |
---|---|---|---|---|---|
1.25 | 0.041±0.003A | 1.25 | 0.041±0.003A | 1.25 | 0.041±0.002A |
2.50 | 0.041±0.001A | 2.50 | 0.041±0.002A | 2.50 | 0.040±0.002A |
5.00 | 0.042±0.002A | 5.00 | 0.040±0.002A | 5.00 | 0.042±0.002A |
10.00 | 0.041±0.002A | 10.00 | 0.042±0.001A | 10.00 | 0.040±0.002A |
CK | 0.040±0.001A | CK | 0.040±0.001A | CK | 0.040±0.001A |
Table 2 Effect of three extracts of fresh leaves of P. schrenkiana on the dry weight of seedling
乙醚萃取物 Diethyl ether extract (mg·ml-1) | 干重 Dry weight (g) | 乙酸乙酯萃取物 Ethyl acetate extract (mg·ml-1) | 干重 Dry weight (g) | 正丁醇萃取物 n-butanol extract (mg·ml-1) | 干重 Dry weight (g) |
---|---|---|---|---|---|
1.25 | 0.041±0.003A | 1.25 | 0.041±0.003A | 1.25 | 0.041±0.002A |
2.50 | 0.041±0.001A | 2.50 | 0.041±0.002A | 2.50 | 0.040±0.002A |
5.00 | 0.042±0.002A | 5.00 | 0.040±0.002A | 5.00 | 0.042±0.002A |
10.00 | 0.041±0.002A | 10.00 | 0.042±0.001A | 10.00 | 0.040±0.002A |
CK | 0.040±0.001A | CK | 0.040±0.001A | CK | 0.040±0.001A |
保留时间 Retention time (min) | 化合物 Chemical constituents | 相对含量Relative amount (%) | 化学文摘登记号 CAS | 前体物离子 Precursor ion (m/z) | 定量物离子 Quantization ion (m/z) | 分子结构 Molecular structure |
---|---|---|---|---|---|---|
9.76 | 对羟基苯甲酸p-hydroxybenzoic acid | 8.19 | 99-96-7 | 267 | 223 | |
13.53 | 云杉酮Schrenkianaone | 20.32 | 102323-79-5 | 294 | 279 | |
14.53 | 肉桂酸 t-cinnamic acid | 9.98 | 140-10-3 | 205 | 159 | |
15.98 | 脱落酸 ABA | 30.47 | 14375-45-2 | 293 | 249 | |
17.32 | 槲皮素 Quercetin | 14.49 | 6151-25-3 | 587 | 466 | |
— | 其他未知成分Other unknown components | 16.55 |
Table 3 Chemical constituents of the diethyl ether extract
保留时间 Retention time (min) | 化合物 Chemical constituents | 相对含量Relative amount (%) | 化学文摘登记号 CAS | 前体物离子 Precursor ion (m/z) | 定量物离子 Quantization ion (m/z) | 分子结构 Molecular structure |
---|---|---|---|---|---|---|
9.76 | 对羟基苯甲酸p-hydroxybenzoic acid | 8.19 | 99-96-7 | 267 | 223 | |
13.53 | 云杉酮Schrenkianaone | 20.32 | 102323-79-5 | 294 | 279 | |
14.53 | 肉桂酸 t-cinnamic acid | 9.98 | 140-10-3 | 205 | 159 | |
15.98 | 脱落酸 ABA | 30.47 | 14375-45-2 | 293 | 249 | |
17.32 | 槲皮素 Quercetin | 14.49 | 6151-25-3 | 587 | 466 | |
— | 其他未知成分Other unknown components | 16.55 |
保留时间 Retention time (min) | 化合物 Chemical constituents | 相对含量Relative amount(%) | 化学文摘登记号 CAS | 前体物离子 Precursor ion (m/z) | 定量物离子 Quantization ion (m/z) | 分子结构 Molecular structure |
---|---|---|---|---|---|---|
13.54 | 伞形酮 Umbelliferone | 8.27 | 93-35-6 | 219 | 204 | |
14.22 | ?-苯乳酸?-phenyllactic acid | 9.61 | 828-01-3 | 295 | 251 | |
15.01 | 香草酸 Vanillic acid | 15.36 | 121-34-6 | 297 | 267 | |
15.67 | 没食子酸 Gallic acid | 13.46 | 149-91-7 | 458 | 443 | |
16.00 | 肉豆蔻酸 Myristic acid | 27.63 | 544-63-8 | 285 | 254 | CH3(CH2)12COOH |
19.29 | 龙胆酸 Gentisic acid | 14.18 | 490-79-9 | 355 | 296 | |
— | 其他未知成分Other unknown components | 11.49 |
Table 4 Chemical constituents of the ethyl acetate extract
保留时间 Retention time (min) | 化合物 Chemical constituents | 相对含量Relative amount(%) | 化学文摘登记号 CAS | 前体物离子 Precursor ion (m/z) | 定量物离子 Quantization ion (m/z) | 分子结构 Molecular structure |
---|---|---|---|---|---|---|
13.54 | 伞形酮 Umbelliferone | 8.27 | 93-35-6 | 219 | 204 | |
14.22 | ?-苯乳酸?-phenyllactic acid | 9.61 | 828-01-3 | 295 | 251 | |
15.01 | 香草酸 Vanillic acid | 15.36 | 121-34-6 | 297 | 267 | |
15.67 | 没食子酸 Gallic acid | 13.46 | 149-91-7 | 458 | 443 | |
16.00 | 肉豆蔻酸 Myristic acid | 27.63 | 544-63-8 | 285 | 254 | CH3(CH2)12COOH |
19.29 | 龙胆酸 Gentisic acid | 14.18 | 490-79-9 | 355 | 296 | |
— | 其他未知成分Other unknown components | 11.49 |
保留时间 Retention time (min) | 化合物 Chemical constituents | 相对含量Relative amount(%) | 化学文摘登记号 CAS | 前体物离子 Precursor ion (m/z) | 定量物离子 Quantization ion (m/z) | 分子结构 Molecular structure |
---|---|---|---|---|---|---|
13.54 | 伞形酮 Umbelliferone | 6.88 | 93-35-6 | 219 | 204 | |
15.67 | 间二羟基苯甲酸 ?-resorcylic acid | 14.70 | 89-86-1 | 355 | 281 | |
16.00 | 肉豆蔻酸 Myristic acid | 15.73 | 544-63-8 | 285 | 254 | CH3(CH2)12COOH |
16.24 | 3—吲哚甲醛 Indole-3-carboxaldehyde | 22.86 | 487-89-8 | 217 | 216 | |
17.30 | 对香豆酸 p-coumaric acid | 4.27 | 501-98-4 | 293 | 249 | |
18.90 | 赤星衣酸乙酯 Ethyl hematommate | 9.13 | 67285-25-0 | 441 | 354 | |
19.91 | 6, 7—二羟基香豆素 Esculetin | 6.89 | 305-01-1 | 307 | 263 | |
20.97 | 咖啡酸 Caffeic acid | 5.21 | 331-39-5 | 381 | 322 | |
— | 其他未知成分 Other unknown components | 14.33 |
Table 5 Chemical constituents of the n-butanol extract
保留时间 Retention time (min) | 化合物 Chemical constituents | 相对含量Relative amount(%) | 化学文摘登记号 CAS | 前体物离子 Precursor ion (m/z) | 定量物离子 Quantization ion (m/z) | 分子结构 Molecular structure |
---|---|---|---|---|---|---|
13.54 | 伞形酮 Umbelliferone | 6.88 | 93-35-6 | 219 | 204 | |
15.67 | 间二羟基苯甲酸 ?-resorcylic acid | 14.70 | 89-86-1 | 355 | 281 | |
16.00 | 肉豆蔻酸 Myristic acid | 15.73 | 544-63-8 | 285 | 254 | CH3(CH2)12COOH |
16.24 | 3—吲哚甲醛 Indole-3-carboxaldehyde | 22.86 | 487-89-8 | 217 | 216 | |
17.30 | 对香豆酸 p-coumaric acid | 4.27 | 501-98-4 | 293 | 249 | |
18.90 | 赤星衣酸乙酯 Ethyl hematommate | 9.13 | 67285-25-0 | 441 | 354 | |
19.91 | 6, 7—二羟基香豆素 Esculetin | 6.89 | 305-01-1 | 307 | 263 | |
20.97 | 咖啡酸 Caffeic acid | 5.21 | 331-39-5 | 381 | 322 | |
— | 其他未知成分 Other unknown components | 14.33 |
浓度Concentrations (mg·ml-1) | 发芽率 Germination rate ( % ) | 发芽势 Germination vigor ( % ) | 发芽指数 Germination index | |
---|---|---|---|---|
乙醚萃取物 Diethyl ether extract | 1.25 | 74.37±6.43A | 57.73±5.37A | 30.35±1.71A |
2.50 | 64.60±3.86B | 45.87±5.40B | 23.46±1.53B | |
5.00 | 47.90±2.10C | 25.10±4.35C | 15.31±2.15C | |
10.00 | 26.67±6.86D | 12.17±4.05D | 5.38±0.83D | |
乙醚平行处理液 Diethyl ether parallel solutions | 1.25 | 72.67±7.51AB | 59.20±3.64A | 31.50±0.90A |
2.50 | 66.83±1.60AB | 45.17±4.25B | 23.37±2.25B | |
5.00 | 48.20±1.30C | 25.43±4.54C | 16.90±1.48C | |
10.00 | 25.23±4.64D | 13.20±3.20D | 5.88±0.64D |
Table 6 Effect of diethyl ether extracts and its parallel solutions on the seed germination
浓度Concentrations (mg·ml-1) | 发芽率 Germination rate ( % ) | 发芽势 Germination vigor ( % ) | 发芽指数 Germination index | |
---|---|---|---|---|
乙醚萃取物 Diethyl ether extract | 1.25 | 74.37±6.43A | 57.73±5.37A | 30.35±1.71A |
2.50 | 64.60±3.86B | 45.87±5.40B | 23.46±1.53B | |
5.00 | 47.90±2.10C | 25.10±4.35C | 15.31±2.15C | |
10.00 | 26.67±6.86D | 12.17±4.05D | 5.38±0.83D | |
乙醚平行处理液 Diethyl ether parallel solutions | 1.25 | 72.67±7.51AB | 59.20±3.64A | 31.50±0.90A |
2.50 | 66.83±1.60AB | 45.17±4.25B | 23.37±2.25B | |
5.00 | 48.20±1.30C | 25.43±4.54C | 16.90±1.48C | |
10.00 | 25.23±4.64D | 13.20±3.20D | 5.88±0.64D |
浓度Concentrations (mg·ml-1) | 胚芽长Length of plumules (mm) | 胚根长Length of radicles (mm) | 湿重 Wet weight (g) | 干重 Dry weight (g) | |
---|---|---|---|---|---|
乙醚萃取物 Diethyl ether extract | 1.25 | 7.03±0.35A | 17.50±1.25A | 0.18±0.01AB | 0.041±0.003A |
2.50 | 6.31±0.19B | 11.58±2.36B | 0.14±0.01AB | 0.041±0.001A | |
5.00 | 4.91±0.26C | 5.95±0.63C | 0.99±0.001BC | 0.042±0.002A | |
10.00 | 4.23±0.11D | 4.26±0.12CD | 0.09±0.001D | 0.041±0.002A | |
乙醚平行处理液 Diethyl ether parallel solutions | 1.25 | 7.30±0.55A | 19.20±1.62A | 0.19±0.003A | 0.041±0.003A |
2.50 | 6.63±0.61B | 10.95±1.96B | 0.13±0.005BC | 0.042±0.001A | |
5.00 | 4.86±0.30C | 5.69±0.22C | 0.90±0.003C | 0.041±0.002A | |
10.00 | 4.00±0.12D | 4.09±0.20D | 0.007±0.002D | 0.041±0.002A |
Table 7 Effect of diethyl ether extracts and its parallel solutions on the seedling growth
浓度Concentrations (mg·ml-1) | 胚芽长Length of plumules (mm) | 胚根长Length of radicles (mm) | 湿重 Wet weight (g) | 干重 Dry weight (g) | |
---|---|---|---|---|---|
乙醚萃取物 Diethyl ether extract | 1.25 | 7.03±0.35A | 17.50±1.25A | 0.18±0.01AB | 0.041±0.003A |
2.50 | 6.31±0.19B | 11.58±2.36B | 0.14±0.01AB | 0.041±0.001A | |
5.00 | 4.91±0.26C | 5.95±0.63C | 0.99±0.001BC | 0.042±0.002A | |
10.00 | 4.23±0.11D | 4.26±0.12CD | 0.09±0.001D | 0.041±0.002A | |
乙醚平行处理液 Diethyl ether parallel solutions | 1.25 | 7.30±0.55A | 19.20±1.62A | 0.19±0.003A | 0.041±0.003A |
2.50 | 6.63±0.61B | 10.95±1.96B | 0.13±0.005BC | 0.042±0.001A | |
5.00 | 4.86±0.30C | 5.69±0.22C | 0.90±0.003C | 0.041±0.002A | |
10.00 | 4.00±0.12D | 4.09±0.20D | 0.007±0.002D | 0.041±0.002A |
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