Chinese Journal OF Rice Science ›› 2019, Vol. 33 ›› Issue (1): 68-74.DOI: 10.16819/j.1001-7216.2019.8022
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Huoyi FENG1, Haolin JIANG1, Meng WANG1, Xiangru TANG1,2,3, Meiyang DUAN1,2,3, Shenggang PAN1,2,3, Hua TIAN1,2,3, Shuli WANG1,2,3, Zhaowen MO1,2,3,*()
Received:
2018-03-08
Revised:
2018-05-06
Online:
2019-01-10
Published:
2019-01-10
Contact:
Zhaowen MO
冯活仪1, 江浩林1, 王孟1, 唐湘如1,2,3, 段美洋1,2,3, 潘圣刚1,2,3, 田华1,2,3, 王树丽1,2,3, 莫钊文1,2,3,*()
通讯作者:
莫钊文
基金资助:
CLC Number:
Huoyi FENG, Haolin JIANG, Meng WANG, Xiangru TANG, Meiyang DUAN, Shenggang PAN, Hua TIAN, Shuli WANG, Zhaowen MO. Morphophysiological Responses of Different Scented Rice Varieties to High Temperature at Seedling Stage[J]. Chinese Journal OF Rice Science, 2019, 33(1): 68-74.
冯活仪, 江浩林, 王孟, 唐湘如, 段美洋, 潘圣刚, 田华, 王树丽, 莫钊文. 不同香稻品种苗期耐高温的形态生理响应[J]. 中国水稻科学, 2019, 33(1): 68-74.
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URL: http://www.ricesci.cn/EN/10.16819/j.1001-7216.2019.8022
品种 Variety | 株高 Plant height | 单株鲜质量 Fresh weight per plant | 单株干质量 Dry weight per plant | 株成活率 Survival rate/% | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
处理前 Before treatment /cm | 处理后 After treatment /cm | 变化率 Change rate/% | 处理前 Before treatment /mg | 处理后 After treatment /mg | 变化率 Change rate/% | 处理前 Before treatment /mg | 处理后 After treatment /mg | 变化率 Change rate/% | ||||
玉香油占 Yuxiangyouzhan | 16.94±0.04 c | 18.09±0.03 f | 6.79 | 36.27±1.25 b | 45.81±4.31 b | 26.30 | 5.64±0.13 b | 8.64±0.54 b | 53.19 | 36.67±27.24 ab | ||
巴斯马蒂 Basmati | 17.82±0.27 b | 23.13±0.03 a | 29.80 | 37.97±2.11 b | 57.78±2.24 a | 52.17 | 5.56±0.19 b | 9.69±0.22 a | 74.28 | 37.33±6.01 a | ||
桂香占 Guixiangzhan | 19.57±0.10 a | 21.58±0.09 c | 10.27 | 42.91±1.54 a | 22.97±0.69 d | –46.47 | 6.37±0.22 a | 7.54±0.20 de | 18.37 | 4.33±1.20 bc | ||
农香18 Nongxiang 18 | 15.65±0.19 d | 20.25±0.09 d | 29.39 | 35.55±1.03 b | 26.47±1.07 d | –25.54 | 5.43±0.16 b | 7.68±0.19 cd | 41.44 | 13.33±3.18 abc | ||
湘晚籼13 Xiangwanxian 13 | 17.86±0.06 b | 22.28±0.03 b | 24.75 | 37.43±0.93 b | 45.17±1.36 b | 20.68 | 5.22±0.15 b | 7.41±0.39 de | 41.95 | 24.33±8.25 abc | ||
象牙香占 Xiangyaxiangzhan | 19.63±0.16 a | 21.32±0.16 c | 8.61 | 42.95±0.64 a | 34.46±1.65 c | –19.77 | 6.59±0.12 a | 8.49±0.11 bc | 28.83 | 12.67±1.20 abc | ||
中香1号 Zhongxiang 1 | 14.31±0.18 e | 18.93±0.09 e | 32.29 | 36.44±1.15 b | 34.93±1.26 c | –4.14 | 5.27±0.18 b | 7.91±0.33 bcd | 50.09 | 1.33±0.88 c | ||
美香占2号 Meixiangzhan 2 | 17.23±0.09 c | 16.35±0.08 g | –5.11 | 34.53±0.57 b | 24.22±1.46 d | –29.86 | 5.29±0.11 b | 6.73±0.29 e | 27.22 | 16.00±8.33 abc |
Table 1 Effect of high temperature stress on seedling quality.
品种 Variety | 株高 Plant height | 单株鲜质量 Fresh weight per plant | 单株干质量 Dry weight per plant | 株成活率 Survival rate/% | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
处理前 Before treatment /cm | 处理后 After treatment /cm | 变化率 Change rate/% | 处理前 Before treatment /mg | 处理后 After treatment /mg | 变化率 Change rate/% | 处理前 Before treatment /mg | 处理后 After treatment /mg | 变化率 Change rate/% | ||||
玉香油占 Yuxiangyouzhan | 16.94±0.04 c | 18.09±0.03 f | 6.79 | 36.27±1.25 b | 45.81±4.31 b | 26.30 | 5.64±0.13 b | 8.64±0.54 b | 53.19 | 36.67±27.24 ab | ||
巴斯马蒂 Basmati | 17.82±0.27 b | 23.13±0.03 a | 29.80 | 37.97±2.11 b | 57.78±2.24 a | 52.17 | 5.56±0.19 b | 9.69±0.22 a | 74.28 | 37.33±6.01 a | ||
桂香占 Guixiangzhan | 19.57±0.10 a | 21.58±0.09 c | 10.27 | 42.91±1.54 a | 22.97±0.69 d | –46.47 | 6.37±0.22 a | 7.54±0.20 de | 18.37 | 4.33±1.20 bc | ||
农香18 Nongxiang 18 | 15.65±0.19 d | 20.25±0.09 d | 29.39 | 35.55±1.03 b | 26.47±1.07 d | –25.54 | 5.43±0.16 b | 7.68±0.19 cd | 41.44 | 13.33±3.18 abc | ||
湘晚籼13 Xiangwanxian 13 | 17.86±0.06 b | 22.28±0.03 b | 24.75 | 37.43±0.93 b | 45.17±1.36 b | 20.68 | 5.22±0.15 b | 7.41±0.39 de | 41.95 | 24.33±8.25 abc | ||
象牙香占 Xiangyaxiangzhan | 19.63±0.16 a | 21.32±0.16 c | 8.61 | 42.95±0.64 a | 34.46±1.65 c | –19.77 | 6.59±0.12 a | 8.49±0.11 bc | 28.83 | 12.67±1.20 abc | ||
中香1号 Zhongxiang 1 | 14.31±0.18 e | 18.93±0.09 e | 32.29 | 36.44±1.15 b | 34.93±1.26 c | –4.14 | 5.27±0.18 b | 7.91±0.33 bcd | 50.09 | 1.33±0.88 c | ||
美香占2号 Meixiangzhan 2 | 17.23±0.09 c | 16.35±0.08 g | –5.11 | 34.53±0.57 b | 24.22±1.46 d | –29.86 | 5.29±0.11 b | 6.73±0.29 e | 27.22 | 16.00±8.33 abc |
品种 Variety | 净光合速率Pn | 气孔导度Gs | |||||
---|---|---|---|---|---|---|---|
处理前 Before treatment /(μmol·m-2s-1) | 处理后 After treatment /(μmol·m-2s-1) | 变化率 Change rate/% | 处理前 Before treatment /(mol·m-2s-1) | 处理后 After treatment /(mol·m-2.s-1) | 变化率 Change rate/% | ||
玉香油占Yuxiangyouzhan | 20.90±1.34 a | 6.92±0.46 a | -66.89 | 0.25±0.04 bc | 0.15±0.05 a | -41.84 | |
巴斯马蒂Basmati | 21.80±0.90 a | 3.52±0.13 b | -83.85 | 0.33±0.03 abc | 0.09±0.02 ab | -72.03 | |
桂香占Guixiangzhan | 13.42±0.23 c | 4.07±0.68 b | -69.67 | 0.38±0.02 ab | 0.12±0.04 ab | -67.59 | |
农香18 Nongxiang 18 | 12.85±0.53 c | 1.32±0.25 c | -89.73 | 0.32±0.09 abc | 0.09±0.06 ab | -70.94 | |
湘晚籼13 Xiangwanxian 13 | 15.78±0.00 b | 3.51±0.17 b | -77.76 | 0.40±0.02 a | 0.17±0.02 a | -58.01 | |
象牙香占 Xiangyaxiangzhan | 20.70±0.20 a | 0.74±0.03 c | -96.43 | 0.41±0.01 a | 0.13±0.02 ab | -69.43 | |
中香1号Zhongxiang 1 | 20.52±0.10 a | 1.15±0.10 c | -94.40 | 0.33±0.02 abc | 0.02±0.01 b | -94.35 | |
美香占2号Meixiangzhan 2 | 20.10±0.17 a | 1.32±0.34 c | -93.43 | 0.23±0.04 c | 0.15±0.03 a | -35.05 | |
品种 Variety | 胞间CO2浓度Ci | 蒸腾速率Tr | |||||
处理前 Before treatment /(mol·mol-1) | 处理后 After treatment /(mol·mol-1) | 变化率 Change rate/% | 处理前 Before treatment /(mmol·mol-1) | 处理后 After treatment stress/(mmol·mol-1) | 变化率 Change rate/% | ||
玉香油占Yuxiangyouzhan | 239.11±12.25 de | 351.13±34.40 ab | 46.85 | 6.92±0.84 bc | 4.43±1.44 a | -35.99 | |
巴斯马蒂Basmati | 264.24±13.22 cde | 312.55±14.55 ab | 18.28 | 9.28±0.70 abc | 2.92±0.53 ab | -68.55 | |
桂香占Guixiangzhan | 329.33±6.21 a | 320.16±29.40 ab | -2.78 | 9.38±0.40 abc | 3.67±1.28 ab | -60.91 | |
农香18 Nongxiang 18 | 319.35±13.04 a | 347.91±18.40 ab | 8.94 | 7.93±1.80 abc | 2.74±1.68 ab | -65.49 | |
湘晚籼13 Xiangwanxian 13 | 315.49±4.34 ab | 351.77±5.91 a | 11.50 | 9.93±0.01 ab | 4.78±0.37 a | -51.89 | |
象牙香占 Xiangyaxiangzhan | 296.70±3.70 abc | 373.66±1.14 a | 25.94 | 10.61±0.07 a | 3.62±0.49 ab | -65.86 | |
中香1号Zhongxiang 1 | 274.51±5.07 bcd | 289.42±8.29 b | 5.43 | 8.90±0.73 abc | 0.56±0.01 b | -93.68 | |
美香占2号Meixiangzhan 2 | 229.43±27.35 e | 366.61±0.19 a | 59.79 | 6.47±1.04 c | 4.17±0.73 a | -35.55 |
Table 2 Effect of high temperature stress on photosynthetic rate and gas exchange of seedling.
品种 Variety | 净光合速率Pn | 气孔导度Gs | |||||
---|---|---|---|---|---|---|---|
处理前 Before treatment /(μmol·m-2s-1) | 处理后 After treatment /(μmol·m-2s-1) | 变化率 Change rate/% | 处理前 Before treatment /(mol·m-2s-1) | 处理后 After treatment /(mol·m-2.s-1) | 变化率 Change rate/% | ||
玉香油占Yuxiangyouzhan | 20.90±1.34 a | 6.92±0.46 a | -66.89 | 0.25±0.04 bc | 0.15±0.05 a | -41.84 | |
巴斯马蒂Basmati | 21.80±0.90 a | 3.52±0.13 b | -83.85 | 0.33±0.03 abc | 0.09±0.02 ab | -72.03 | |
桂香占Guixiangzhan | 13.42±0.23 c | 4.07±0.68 b | -69.67 | 0.38±0.02 ab | 0.12±0.04 ab | -67.59 | |
农香18 Nongxiang 18 | 12.85±0.53 c | 1.32±0.25 c | -89.73 | 0.32±0.09 abc | 0.09±0.06 ab | -70.94 | |
湘晚籼13 Xiangwanxian 13 | 15.78±0.00 b | 3.51±0.17 b | -77.76 | 0.40±0.02 a | 0.17±0.02 a | -58.01 | |
象牙香占 Xiangyaxiangzhan | 20.70±0.20 a | 0.74±0.03 c | -96.43 | 0.41±0.01 a | 0.13±0.02 ab | -69.43 | |
中香1号Zhongxiang 1 | 20.52±0.10 a | 1.15±0.10 c | -94.40 | 0.33±0.02 abc | 0.02±0.01 b | -94.35 | |
美香占2号Meixiangzhan 2 | 20.10±0.17 a | 1.32±0.34 c | -93.43 | 0.23±0.04 c | 0.15±0.03 a | -35.05 | |
品种 Variety | 胞间CO2浓度Ci | 蒸腾速率Tr | |||||
处理前 Before treatment /(mol·mol-1) | 处理后 After treatment /(mol·mol-1) | 变化率 Change rate/% | 处理前 Before treatment /(mmol·mol-1) | 处理后 After treatment stress/(mmol·mol-1) | 变化率 Change rate/% | ||
玉香油占Yuxiangyouzhan | 239.11±12.25 de | 351.13±34.40 ab | 46.85 | 6.92±0.84 bc | 4.43±1.44 a | -35.99 | |
巴斯马蒂Basmati | 264.24±13.22 cde | 312.55±14.55 ab | 18.28 | 9.28±0.70 abc | 2.92±0.53 ab | -68.55 | |
桂香占Guixiangzhan | 329.33±6.21 a | 320.16±29.40 ab | -2.78 | 9.38±0.40 abc | 3.67±1.28 ab | -60.91 | |
农香18 Nongxiang 18 | 319.35±13.04 a | 347.91±18.40 ab | 8.94 | 7.93±1.80 abc | 2.74±1.68 ab | -65.49 | |
湘晚籼13 Xiangwanxian 13 | 315.49±4.34 ab | 351.77±5.91 a | 11.50 | 9.93±0.01 ab | 4.78±0.37 a | -51.89 | |
象牙香占 Xiangyaxiangzhan | 296.70±3.70 abc | 373.66±1.14 a | 25.94 | 10.61±0.07 a | 3.62±0.49 ab | -65.86 | |
中香1号Zhongxiang 1 | 274.51±5.07 bcd | 289.42±8.29 b | 5.43 | 8.90±0.73 abc | 0.56±0.01 b | -93.68 | |
美香占2号Meixiangzhan 2 | 229.43±27.35 e | 366.61±0.19 a | 59.79 | 6.47±1.04 c | 4.17±0.73 a | -35.55 |
品种 Variety | 初始荧光产量F0 | 最大荧光产量Fm | 可变荧光产量Fv | PSⅡ最大光化学量子产量Fv/Fm | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
处理前 Before treatment | 处理后 After treatment | 处理前 Before treatment | 处理后 After treatment | 处理前 Before treatment | 处理后 After treatment | 处理前 Before treatment | 处理后 After treatment | ||||
玉香油占 Yuxiangyouzhan | 0.060±0.020 a | 0.066±0.020 a | 0.242±0.080 a | 0.185±0.040 a | 0.181±0.060 a | 0.119±0.020 a | 0.744±0.010 ab | 0.644±0.030 ab | |||
巴斯马蒂 Basmati | 0.055±0.020 a | 0.062±0.010 a | 0.233±0.060 a | 0.148±0.040 a | 0.178±0.040 a | 0.086±0.030 a | 0.768±0.010 a | 0.557±0.080 ab | |||
桂香占 Guixiangzhan | 0.070±0.010 a | 0.079±0.000 a | 0.289±0.060 a | 0.209±0.010 a | 0.219±0.050 a | 0.130±0.010 a | 0.752±0.010 ab | 0.623±0.010 ab | |||
农香18 Nongxiang 18 | 0.064±0.020 a | 0.084±0.010 a | 0.269±0.070 a | 0.239±0.030 a | 0.204±0.050 a | 0.155±0.020 a | 0.764±0.010 a | 0.652±0.010 a | |||
湘晚籼13 Xiangwanxian 13 | 0.055±0.010 a | 0.087±0.020 a | 0.216±0.030 a | 0.232±0.050 a | 0.162±0.020 a | 0.145±0.030 a | 0.746±0.000 ab | 0.625±0.030 ab | |||
象牙香占 Xiangyaxiangzhan | 0.062±0.020 a | 0.100±0.010 a | 0.241±0.080 a | 0.245±0.030 a | 0.179±0.060 a | 0.145±0.020 a | 0.734±0.010 b | 0.590±0.030 ab | |||
中香1号 Zhongxiang 1 | 0.083±0.000 a | 0.084±0.030 a | 0.345±0.020 a | 0.254±0.100 a | 0.262±0.020 a | 0.170±0.070 a | 0.760±0.000 ab | 0.671±0.020 a | |||
美香占2号 Meixiangzhan 2 | 0.050±0.010 a | 0.065±0.010 a | 0.199±0.040 a | 0.145±0.040 a | 0.149±0.030 a | 0.080±0.030 a | 0.750±0.010 ab | 0.529±0.050 b |
Table 3 Effect of high temperature stress on chlorophyll fluorescence characteristics of seedling
品种 Variety | 初始荧光产量F0 | 最大荧光产量Fm | 可变荧光产量Fv | PSⅡ最大光化学量子产量Fv/Fm | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
处理前 Before treatment | 处理后 After treatment | 处理前 Before treatment | 处理后 After treatment | 处理前 Before treatment | 处理后 After treatment | 处理前 Before treatment | 处理后 After treatment | ||||
玉香油占 Yuxiangyouzhan | 0.060±0.020 a | 0.066±0.020 a | 0.242±0.080 a | 0.185±0.040 a | 0.181±0.060 a | 0.119±0.020 a | 0.744±0.010 ab | 0.644±0.030 ab | |||
巴斯马蒂 Basmati | 0.055±0.020 a | 0.062±0.010 a | 0.233±0.060 a | 0.148±0.040 a | 0.178±0.040 a | 0.086±0.030 a | 0.768±0.010 a | 0.557±0.080 ab | |||
桂香占 Guixiangzhan | 0.070±0.010 a | 0.079±0.000 a | 0.289±0.060 a | 0.209±0.010 a | 0.219±0.050 a | 0.130±0.010 a | 0.752±0.010 ab | 0.623±0.010 ab | |||
农香18 Nongxiang 18 | 0.064±0.020 a | 0.084±0.010 a | 0.269±0.070 a | 0.239±0.030 a | 0.204±0.050 a | 0.155±0.020 a | 0.764±0.010 a | 0.652±0.010 a | |||
湘晚籼13 Xiangwanxian 13 | 0.055±0.010 a | 0.087±0.020 a | 0.216±0.030 a | 0.232±0.050 a | 0.162±0.020 a | 0.145±0.030 a | 0.746±0.000 ab | 0.625±0.030 ab | |||
象牙香占 Xiangyaxiangzhan | 0.062±0.020 a | 0.100±0.010 a | 0.241±0.080 a | 0.245±0.030 a | 0.179±0.060 a | 0.145±0.020 a | 0.734±0.010 b | 0.590±0.030 ab | |||
中香1号 Zhongxiang 1 | 0.083±0.000 a | 0.084±0.030 a | 0.345±0.020 a | 0.254±0.100 a | 0.262±0.020 a | 0.170±0.070 a | 0.760±0.000 ab | 0.671±0.020 a | |||
美香占2号 Meixiangzhan 2 | 0.050±0.010 a | 0.065±0.010 a | 0.199±0.040 a | 0.145±0.040 a | 0.149±0.030 a | 0.080±0.030 a | 0.750±0.010 ab | 0.529±0.050 b |
品种 Variety | POD活性Peroxidase activity | SOD活性 Superoxide dismutase activity | |||||
---|---|---|---|---|---|---|---|
处理前 Before treatment /(U·g-1min-1) | 处理后 After treatment /(U·g-1min-1) | 变化率 Change rate /% | 处理前 Before treatment /(U·g-1) | 处理后 After treatment /(U·g-1) | 变化率 Change rate /% | ||
玉香油占Yuxiangyouzhan | 409.15±8.96 bc | 328.93±2.02 h | -19.61 | 579.44±56.94 ab | 94.69±32.63 c | -83.66 | |
巴斯马蒂Basmati | 389.74±5.91 c | 533.68±7.02 f | 36.93 | 599.79±40.02 a | 162.97±20.79 c | -72.83 | |
桂香占Guixiangzhan | 407.20±4.28 bc | 792.27±0.21 a | 94.57 | 204.21±38.60 e | 579.17±29.24 a | 183.61 | |
农香18 Nongxiang 18 | 444.16±9.83 a | 576.23±7.36 d | 29.73 | 364.66±102.07 c | 316.51±103.05 b | -13.20 | |
湘晚籼13 Xiangwanxian 13 | 392.19±1.77 c | 605.61±2.63 c | 54.42 | 656.63±45.37 a | 654.48±34.93 a | -0.33 | |
象牙香占 Xiangyaxiangzhan | 422.60±0.93 ab | 556.74±4.70 e | 31.74 | 218.30±41.91 de | 238.53±60.03 bc | 9.27 | |
中香1号Zhongxiang 1 | 430.77±17.07 ab | 760.57±9.23 b | 76.56 | 360.32±122.01 cd | 518.79±10.73 a | 43.98 | |
美香占2号Meixiangzhan 2 | 331.28±1.14 d | 402.11±3.75 g | 21.38 | 447.73±51.19 bc | 149.20±33.10 c | -66.68 | |
品种 Variety | CAT活性 Catalase activity | MDA含量 Malondialdehyde content | |||||
处理前 Before treatment /(U·g-1 min-1) | 处理后 After treatment /(U·g-1 min-1) | 变化率 Change rate /% | 处理前 Before treatment /(μmol·g-1) | 处理后 After treatment /(μmol·g-1) | 变化率 Change rate /% | ||
玉香油占Yuxiangyouzhan | 63.45±1.18 e | 20.21±0.65 d | -68.15 | 7.67±1.04 de | 7.80±0.65 e | 1.69 | |
巴斯马蒂Basmati | 107.81±0.24 a | 40.27±0.17 b | -62.65 | 18.75±1.46 a | 12.49±1.76 cd | -33.39 | |
桂香占Guixiangzhan | 53.47±1.05 f | 18.59±0.21 d | -65.23 | 5.48±0.84 e | 26.41±1.07 a | 381.93 | |
农香18 Nongxiang 18 | 70.08±1.17 d | 34.65±0.62 c | -50.56 | 10.98±0.28 bc | 19.45±2.56 b | 77.14 | |
湘晚籼13 Xiangwanxian 13 | 80.47±1.13 c | 47.60±1.57 a | -40.85 | 13.19±0.82 b | 16.56±1.45 bc | 25.55 | |
象牙香占 Xiangyaxiangzhan | 55.37±0.54 f | 19.90±0.64 d | -64.06 | 7.98±1.86 cde | 17.72±0.38 b | 122.06 | |
中香1号Zhongxiang 1 | 93.08±2.77 b | 42.44±1.91 b | -54.40 | 6.50±0.33 e | 20.46±0.61 b | 214.77 | |
美香占2号Meixiangzhan 2 | 41.80±0.73 g | 14.50±0.14 e | -65.31 | 9.90±0.08 cd | 10.58±0.72 de | 6.87 |
Table 4 Effect of high temperature stress on antioxidant enzyme activities and MAD content in seedlings.
品种 Variety | POD活性Peroxidase activity | SOD活性 Superoxide dismutase activity | |||||
---|---|---|---|---|---|---|---|
处理前 Before treatment /(U·g-1min-1) | 处理后 After treatment /(U·g-1min-1) | 变化率 Change rate /% | 处理前 Before treatment /(U·g-1) | 处理后 After treatment /(U·g-1) | 变化率 Change rate /% | ||
玉香油占Yuxiangyouzhan | 409.15±8.96 bc | 328.93±2.02 h | -19.61 | 579.44±56.94 ab | 94.69±32.63 c | -83.66 | |
巴斯马蒂Basmati | 389.74±5.91 c | 533.68±7.02 f | 36.93 | 599.79±40.02 a | 162.97±20.79 c | -72.83 | |
桂香占Guixiangzhan | 407.20±4.28 bc | 792.27±0.21 a | 94.57 | 204.21±38.60 e | 579.17±29.24 a | 183.61 | |
农香18 Nongxiang 18 | 444.16±9.83 a | 576.23±7.36 d | 29.73 | 364.66±102.07 c | 316.51±103.05 b | -13.20 | |
湘晚籼13 Xiangwanxian 13 | 392.19±1.77 c | 605.61±2.63 c | 54.42 | 656.63±45.37 a | 654.48±34.93 a | -0.33 | |
象牙香占 Xiangyaxiangzhan | 422.60±0.93 ab | 556.74±4.70 e | 31.74 | 218.30±41.91 de | 238.53±60.03 bc | 9.27 | |
中香1号Zhongxiang 1 | 430.77±17.07 ab | 760.57±9.23 b | 76.56 | 360.32±122.01 cd | 518.79±10.73 a | 43.98 | |
美香占2号Meixiangzhan 2 | 331.28±1.14 d | 402.11±3.75 g | 21.38 | 447.73±51.19 bc | 149.20±33.10 c | -66.68 | |
品种 Variety | CAT活性 Catalase activity | MDA含量 Malondialdehyde content | |||||
处理前 Before treatment /(U·g-1 min-1) | 处理后 After treatment /(U·g-1 min-1) | 变化率 Change rate /% | 处理前 Before treatment /(μmol·g-1) | 处理后 After treatment /(μmol·g-1) | 变化率 Change rate /% | ||
玉香油占Yuxiangyouzhan | 63.45±1.18 e | 20.21±0.65 d | -68.15 | 7.67±1.04 de | 7.80±0.65 e | 1.69 | |
巴斯马蒂Basmati | 107.81±0.24 a | 40.27±0.17 b | -62.65 | 18.75±1.46 a | 12.49±1.76 cd | -33.39 | |
桂香占Guixiangzhan | 53.47±1.05 f | 18.59±0.21 d | -65.23 | 5.48±0.84 e | 26.41±1.07 a | 381.93 | |
农香18 Nongxiang 18 | 70.08±1.17 d | 34.65±0.62 c | -50.56 | 10.98±0.28 bc | 19.45±2.56 b | 77.14 | |
湘晚籼13 Xiangwanxian 13 | 80.47±1.13 c | 47.60±1.57 a | -40.85 | 13.19±0.82 b | 16.56±1.45 bc | 25.55 | |
象牙香占 Xiangyaxiangzhan | 55.37±0.54 f | 19.90±0.64 d | -64.06 | 7.98±1.86 cde | 17.72±0.38 b | 122.06 | |
中香1号Zhongxiang 1 | 93.08±2.77 b | 42.44±1.91 b | -54.40 | 6.50±0.33 e | 20.46±0.61 b | 214.77 | |
美香占2号Meixiangzhan 2 | 41.80±0.73 g | 14.50±0.14 e | -65.31 | 9.90±0.08 cd | 10.58±0.72 de | 6.87 |
[1] | 罗昊文, 钟卓君, 聂俊, 唐湘如. 超声波处理对粤晶丝苗生理特性及产量、品质的影响. 中国稻米, 2017, 23(2): 64-67. |
Luo H W, Zhong Z J, Nie J, Tang X R.Effects of ultrasound on physiological characters, yield and quality of rice Yuejingsimiao.China Rice, 2017, 23(2): 64-67(in Chinese) | |
[2] | 张洪程, 龚金龙. 中国水稻种植机械化高产农艺研究现状及发展探讨. 中国农业科学, 2014, 47(07): 1273-1289. |
Zhang H C, Gong J L.Research status and development discussion on high-yielding agronomy of mechanized planting rice in China.Sci Agric Sin, 2014, 47(7): 1273-1289. (in Chinese with English abstract) | |
[3] | 贾士荣, 袁潜华, 王丰, 姚克敏, 裴新梧, 胡凝, 王志兴, 王旭静, 柳武革, 钱前. 转基因水稻基因飘流研究十年回顾. 中国农业科学, 2014, 47(1): 1-10. |
Jia S R, Yuan Q H, Wang F, Yao K M, Pei X W, Hu N, Wang Z X, Wang X J, Liu W G, Qian Q.What we have learnt in ten years’ study of rice transgene flow.Sci Agric Sin, 2014, 47(1): 1-10. (in Chinese with English abstract) | |
[4] | 沈永平, 王国亚. IPCC第一工作组第五次评估报告对全球气候变化认知的最新科学要点. 冰川冻土, 2013, 35(5): 1068-1076. |
Shen Y P, Wang G Y.Key findings and assessment results of IPCC WGI Fifth assessment report.J Glaciol Geocryol, 2013, 35(5): 1068-1076. (in Chinese) | |
[5] | 张桂莲, 陈立云, 雷东阳, 张顺堂. 水稻耐热性研究进展. 杂交水稻, 2005, 20(1): 1-5. |
Zhang G L, Chen L Y, Lei D Y, Zhang S T.Progresses in research on heat tolerance in rice.Hybrid Rice, 2005, 20(1): 1-5. (in Chinese with English abstract) | |
[6] | 黄显波, 严寒, 胡建林, 田志宏. 高温胁迫下水稻幼苗几个相关生理指标的变化. 长江大学学报: 自然科学版农学卷, 2008, 5(2): 50-53. |
Huang X B, Yan H, Hu J L, Tian Z H.Changes of several related physiological indexes of rice seedlings under high temperature stress.J Yangtze Univ: Nat Sci Edit, Agric Sci, 2008, 5(2): 50-53. (in Chinese with English abstract) | |
[7] | 李仁忠, 刘海英, 李建业, 叶海龙, 余久红, 金志凤. 浙江省早稻高温热害发生规律及防御措施. 浙江气象, 2011, 32(1): 23-26, 45. |
Li R Z, Liu H Y, Li J Y, Ye H L, Yu J H, Jin Z F.Occurrence law and prevention measures of high temperature heat damage of early rice in Zhejiang Province.Zhejiang Meteorol, 2011, 32(1): 23-26, 45. (in Chinese) | |
[8] | 熊玉江, 乔伟, 姚付启, 罗文兵, 袁念念, 付浩龙. 气候变化和灌溉方式对稻田需水量的影响. 长江科学院院报, 2018, 35(4): 76-80. |
Xiong Y J, Qiao W, Yao F Q, Luo W B, Yuan N N, Fu H L.Effect of climate change and irrigation pattern on water demand of paddy field.J Yangtze River Sci Res Instit, 2018, 35(4): 76-80. (in Chinese with English abstract) | |
[9] | 赵庆雷, 吴修, 王瑜, 李曰鹏, 陈博聪, 王佳, 马加清. 扬花期高温条件下施肥量对水稻高位分蘖及产量性状的影响. 山东农业科学, 2016, 48(8): 61-66. |
Zhao Q L, Wu X, Wang Y, Li Y P, Chen B C, Wang J, Ma J Q.Effects of high temperature at flowering stage and fertilization on high-node tillering and yield traits of rice.Shandong Agric Sci. 2016, 48(8): 61-66. (in Chinese) | |
[10] | 陈蔚. 高温对水稻生育特性的影响及其防御对策. 湖北农业科学, 2010, 49(8): 1817-1818. |
Chen W.Effects of high temperature on growth and development characteristics of rice and its preventive measures.Hubei Agric Sci, 2010, 49(8): 1817-1818. (in Chinese with English abstract) | |
[11] | 段骅, 杨建昌. 高温对水稻的影响及其机制的研究进展. 中国水稻科学, 2012, 26(4): 393-400. |
Duan H, Yang J C.Research Advances in the effect of high temperature on rice and its mechanism.Chin J Rice Sci. 2012, 26(4): 393-400. (in Chinese with English abstract) | |
[12] | 王小菁, 萧浪涛, 董爱武, 王台, 钱前, 漆小泉, 陈凡, 左建儒, 杨淑华, 顾红雅, 陈之端, 姜里文, 白永飞, 孔宏智, 种康. 2016年中国植物科学若干领域重要研究进展. 植物学报, 2017, 52(4): 394-452. |
Wang X J, Xiao L T, Dong A W, Wang T, Qian Q, Qi X Q, Chen F, Zuo J R, Yang S H, Gu H Y, Chen Z D, Jiang L W, Bai Y F, Kong H Z, Zhong K.Research progress in several fields of Chinese plant science in 2016.Chin Bull Bot, 2017, 52(4): 394-452. (in Chinese) | |
[13] | Zhang X J, Zhang S Y, Li C Q, Zhang W H.Effects of high temperature stress on growth of stress-tolerant rice seedlings with resistibility.Agric Sci & Technol, 2014, 15(4): 576-578, 584. |
[14] | 朱雪梅, 柯永培, 邵继荣, 林立金, 杨远祥.高温胁迫对重穗型水稻品种叶片活性氧代谢的影响. 种子, 2005, 24(3): 25-27, 32. |
Zhu X M, Ke Y P, Shao J R, Lin L J, Yang Y X.Effects of high temperature stress on activated oxygen metabolism of the heavy panicle type of medium indica hybrid rice.Seed, 2005, 24(3): 25-27, 32. (in Chinese with English abstract) | |
[15] | 李合生. 植物生理生化实验原理和技术. 北京: 高等教育出版社, 2000. |
Li H S.Principles and Techniques of Plant Physiology and Biochemistry Experiments. Beijing: Higher Education Press, 2000. (in Chinese) | |
[16] | Wahid A, Gelani S, Ashraf M, Foolad M R.Heat tolerance in plants: An overview.Environ Exp Bot, 2007, 61(3): 199-223. |
[17] | 杨纯明, Heilman L J.谢国禄译. 短期高温对水稻生长发育和产量的影响. 国外作物育种, 1994, 13(2): 4-5. |
Yang C M, Heilman L J.Xie G L Trans. Effects of short-term high temperature on rice growth and yield.Forei Crop Breeding, 1994, 13(2): 4-5. (in Chinese) | |
[18] | 张桂莲, 陈立云, 张顺堂, 刘国华, 唐文邦, 贺治洲, 王明. 抽穗开花期高温对水稻剑叶理化特性的影响. 中国农业科学, 2007, 40(7): 1345-1352. |
Zhang G L, Chen L Y, Zhang S T, Liu G H, Tang W B, He Z Z, Wang M.Effects of high temperature on physiological and biochemical characteristics in flag leaf of rice during heading and flowering period.Sci Agric Sin, 2007, 40(7): 1345-1352. (in Chinese with English abstract) | |
[19] | Barnabás B, Jäger K, Fehér A.The effect of drought and heat stress on reproductive processes in cereals.Plant Cell & Environ, 2008, 31(1): 11-38. |
[20] | 杨卫丽, 黄福灯, 曹珍珍, 雷炳婷, 胡东维, 程方民. 高温胁迫对水稻光合PSⅡ系统伤害及其与叶绿体D1蛋白间关系. 作物学报, 2013, 39(6): 1060-1068. |
Yang W L, Huang F D, Cao Z Z, Lei B T, Hu D W, Cheng F M.Effects of high temperature stress on PSⅡ function and its relation to D1 protein in chloroplast thylakoid in rice flag leaves.Acta Agron Sin, 2013, 39(6): 1060-1068. (in Chinese with English abstract) | |
[21] | 曹云英, 赵华. 高温胁迫下油菜素内酯对水稻幼苗的保护作用. 中国水稻科学, 2007, 21(5): 525-529. |
Cao Y Y, Zhao H.Protective roles of brassinolide in rice seedlings under heat stress.Chin J Rice Sci, 2007, 21(5): 525-529. (in Chinese with English abstract) | |
[22] | 郑小林, 董任瑞. 水稻热激反应的研究: Ⅲ.高温对水稻幼苗叶片过氧化物酶的影响. 湖南农业大学学报, 1998, 24(6): 13-16. |
Zheng X L, Dong R R.A Study on the response of rice to heat shock: Ⅲ. High temperature’s effect on peroxidase in seedling leaves of rice.J Hunan Agric Unive, 1998, 24(06): 13-16. (in Chinese with English abstract) | |
[23] | 陈贵, 胡文玉, 谢甫绨, 张立军. 提取植物体内MDA的溶剂及MDA作为衰老指标的探讨. 植物生理学通讯, 1991, 27(1): 44-46. |
Chen G, Hu W Y, Xie P T, Zhang L J.Solvent for extracting malondialdehyde in plant as an index of senescence.Plant Physiol Commun, 1997, 27(1): 44-46. (in Chinese) | |
[24] | 陈少裕. 膜脂过氧化对植物细胞的伤害. 植物生理学通讯, 1991, 27(2): 84-90. |
Chen S Y.Membrane-lipid peroxidation and plant stress.Chin Bull Bot, 1991, 27(2): 84-90. (in Chinese with English abstract) |
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