低温胁迫和赤霉素对花生种子萌发和幼苗生理响应的影响
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常博文,钟鹏,刘杰,唐中华,高亚冰,于洪久,郭炜
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Effect of low-temperature stress and gibberellin on seed germination and seedling physiological responses in peanut
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Bo-Wen CHANG,Peng ZHONG,Jie LIU,Zhong-Hua TANG,Ya-Bing GAO,Hong-Jiu YU,Wei GUO
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表4 低温胁迫和GA3对花生幼苗相对膜透性、丙二醛、可溶性糖、可溶性蛋白和游离脯氨酸含量的影响
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Table 4 Effects of low-temperature and GA3 on the relative membrane permeability, malondialdehyde (MDA), soluble sugar, soluble protein, and free proline contents of peanut seedlings of different cultivars
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生理指标
Physical
indexes | 花生品种
Peanut cultivar | 对照组
Control group | 处理组Treatment group | | 4℃ | 4℃+100
μmol L-1 GA3 | 4℃+200
μmol L-1 GA3 | 4℃+300
μmol L-1 GA3 | 相对膜透性
Relative membrane permeability (%) | 阜花17 Fuhua 17 | 17.10±1.89 ab | 24.63±2.08 a | 21.63±1.65 a | 20.33±1.32 a | 18.71±1.16 a | | 阜花12 Fuhua 12 | 18.50±1.92 b | 26.98±1.36 a | 24.56±1.01 b | 22.68±1.06 ab | 20.22±1.45 ab | | 冀花16 Jihua16 | 15.92±1.65 a | 26.88±2.02 a | 25.69±1.54 b | 23.79±0.98 b | 21.25±0.99 b | | 冀花18 Jihua 18 | 15.32±1.54 a | 25.54±1.85 a | 24.46±1.99 ab | 23.03±1.33 b | 21.46±1.25 b | | 白沙1016 Baisha 1016 | 16.43±1.98 ab | 31.23±1.89 b | 30.36±1.45 c | 28.46±1.85 c | 26.18±1.28 c | | 鲁花11 Luhua 11 | 17.45±2.01 ab | 31.23±1.97 b | 30.56±1.67 c | 28.12±1.11 c | 26.54±1.98 c | 正农黑花生1号
Zhengnongheihuasheng 1 | 17.95±1.85 ab
| 30.91±1.16 b
| 28.63±1.22 c
| 27.56±1.00 c
| 25.87±1.18 c
| | 白玉Baiyu | 15.99±1.89 a | 30.88±1.96 b | 29.36±1.02 c | 27.98±1.45 c | 26.87±1.08 c | 丙二醛含量
MDA content
(μmol g-1 FW-1) | 阜花17 Fuhua 17 | 7.13±0.95 a | 9.56±1.04 a | 8.66±0.83 a | 7.84±0.66 a | 7.16±0.58 a | | 阜花12 Fuhua 12 | 7.56±0.96 a | 9.84±0.68 a | 8.92±0.51 a | 8.06±0.53 a | 7.98±0.73 a | | 冀花16 Jihua 16 | 6.35±0.83 a | 10.19±1.01 a | 9.13±0.77 a | 8.46±0.49 a | 7.39±0.50 a | | 冀花18 Jihua 18 | 6.84±0.77 a | 10.23±0.93 a | 9.04±1.00 a | 8.16±0.67 a | 7.28±0.63 a | | 白沙1016 Baisha 1016 | 6.45±0.99 a | 19.03±0.95 b | 17.85±0.73 b | 16.32±0.93 c | 14.88±1.06 c | | 鲁花11 Luhua 11 | 7.26±1.01 a | 18.32±0.99 b | 16.98±0.84 b | 15.36±0.56 bc | 13.86±0.99 bc | 正农黑花生1号
Zhengnongheihuasheng 1 | 7.06±0.93 a
| 19.26±0.58 b
| 16.54±1.05 b
| 14.46±0.50 b
| 11.65±1.46 b
| | 白玉 Baiyu | 6.98±0.95 a | 19.69±0.98 b | 17.05±1.51 b | 15.24±0.73 bc | 12.74±1.22 bc | 可溶性糖
Soluble sugar content (mg g-1 FW-1) | 阜花17 Fuhua 17 | 7.46±1.95 b | 18.75±1.49 b | 21.36±0.83 b | 24.68±1.66 bc | 29.00±1.28 b | | 阜花12 Fuhua 12 | 7.96±1.36 b | 18.32±1.38 b | 20.69±0.51 b | 24.12±1.53 bc | 28.56±1.73 b | | 冀花16 Jihua 16 | 8.63±1.26 b | 17.11±1.51 b | 21.63±0.77 b | 25.55±1.49 c | 27.36±1.00 b | | 冀花18 Jihua 18 | 7.78±1.53 b | 18.56±1.43 b | 20.45±1.00 b | 22.69±1.67 b | 28.33±1.63 b | | 白沙1016 Baisha 1016 | 5.55±0.99 ab | 8.78±1.95 a | 10.96±0.73 a | 12.15±1.90 a | 14.15±1.56 a | | 鲁花11 Luhua 11 | 4.99±1.01 a | 8.82±1.49 a | 10.65±0.84 a | 12.21±1.56 a | 14.54±0.99 a | 正农黑花生1号
Zhengnongheihuasheng 1 | 5.87±0.93 ab
| 9.74±1.28 a
| 11.96±1.05 a
| 13.33±1.51 a
| 15.78±1.46 a
| | 白玉Baiyu | 6.45±1.34 ab | 8.64±1.48 a | 11.62±1.51 a | 13.05±1.73 a | 14.51±1.22 a | 生理指标
Physical
indexes | 花生品种
Peanut cultivar | 对照组
Control group | 处理组Treatment group | | 4℃ | 4℃+100
μmol L-1 GA3 | 4℃+200
μmol L-1 GA3 | 4℃+300
μmol L-1 GA3 | 可溶性蛋白
Soluble protein content (μmol g-1 FW-1) | 阜花17 Fuhua 17 | 16.49±2.09 a | 25.45±0.98 b | 26.85±1.65 b | 27.96±1.66 b | 29.64±1.28 b | | 阜花12 Fuhua 12 | 17.68±1.22 a | 23.78±0.76 ab | 26.45±1.01 c | 28.65±1.53 b | 30.77±1.73 b | | 冀花16 Jihua 16 | 17.45±2.52 a | 24.36±1.22 ab | 25.85±1.54 bc | 26.56±1.49 ab | 29.86±1.00 b | | 冀花18 Jihua 18 | 16.12±2.06 a | 25.88±1.85b | 26.74±1.99 b | 27.65±1.67 b | 30.55±1.03 b | | 白沙1016 Baisha 1016 | 18.02±1.98 a | 23.71±1.89 ab | 24.56±1.45 ab | 25.74±1.23 ab | 26.16±1.56 a | | 鲁花11 Luhua 11 | 17.68±2.01 a | 23.52±1.67 ab | 23.65±1.67 ab | 24.31±1.56 a | 26.99±0.99 a | 正农黑花生1号
Zhengnongheihuasheng 1 | 16.59±1.85 a
| 22.34±1.56 a
| 23.99±1.35 ab
| 24.15±1.50 a
| 26.59±1.46 a
| | 白玉Baiyu | 17.66±2.68 a | 21.90±1.96 a | 23.06±1.02 a | 23.94±1.73 a | 25.35±1.22 a | 游离脯氨酸
Free proline
(μmol g-1 FW-1) | 阜花17 Fuhua 17 | 60.01±7.23 a | 83.95±7.24 a | 100.65±6.23 ab | 112.14±8.66 ab | 135.63±7.85 bc | | 阜花12 Fuhua 12 | 65.99±7.01 a | 85.45±8.36 a | 99.46±7.12 ab | 116.32±8.12 b | 140.63±7.78 c | | 冀花16 Jihua 16 | 61.23±8.96 a | 86.56±8.11 a | 101.25±7.52 ab | 110.36±7.78 ab | 136.44±8.33 bc | | 冀花18 Jihua 18 | 59.46±8.25 a | 80.11±8.46 a | 103.66±6.66 b | 120.56±8.36 b | 133.78±7.55 b | | 白沙1016 Baisha 1016 | 63.19±4.48 a | 78.25±7.12 a | 90.26±7.16 a | 108.36±7.45 ab | 122.32±6.06 ab | | 鲁花11 Luhua 11 | 61.85±6.85 a | 79.33±7.56 a | 90.29±8.56 a | 104.85±6.21 a | 118.62±7.60 a | 正农黑花生1号
Zhengnongheihuasheng 1 | 58.36±6.99 a
| 74.63±7.98 a
| 91.29±7.31 a
| 102.24±6.65 a
| 121.55±8.32 ab
| | 白玉 Baiyu | 62.45±7.11 a | 79.35±8.24 a | 95.11±8.56 ab | 104.15±7.12 a | 119.62±8.41 a |
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