甘蓝型油菜种子萌发期耐铝毒特性综合评价及其种质筛选
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郜欢欢,叶桑,王倩,王刘艳,王瑞莉,陈柳依,唐章林,李加纳,周清元,崔翠
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Screening and comprehensive evaluation of aluminum-toxicity tolerance during seed germination in Brassca napus
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Huan-Huan GAO,Sang YE,Qian WANG,Liu-Yan WANG,Rui-Li WANG,Liu-Yi CHEN,Zhang-Lin TANG,Jia-Na LI,Qing-Yuan ZHOU,Cui CUI
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表1 各品种(系)不同铝毒胁迫浓度下根长变化
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Table 1 Changes of root length of different varieties under different aluminum toxicity stress concentrations (cm)
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浓度Concentration
(μg mL-1) | 品种(系) Cultivar (line) | 均值Mean | 较对照变化Comparison with the control (%) | | ZS11 | D011 | D363 | D016 | D064 | | 0 | 9.39±0.131 a | 7.97±0.345 a | 9.17±0.390 a | 5.39±0.401 a | 9.24±0.259 a | 8.23 | 0 | | 30 | 8.35±0.372 ab | 8.17±0.237 a | 9.04±0.068 a | 5.17±0.947 a | 7.66±0.119 a | 7.68 | -6.72 | | 60 | 6.78±1.084 bc | 7.34±0.377 a | 5.90±0.700 b | 5.34±0.541 a | 7.48±0.422 a | 6.57 | -20.24 | | 90 | 6.97±0.240 bc | 6.96±0.489 a | 6.10±0.493 b | 4.35±0.127 a | 7.95±0.631 a | 6.47 | -21.45 | | 120 | 5.71±0.699 c | 4.65±0.560 b | 3.81±0.468 c | 2.79±0.244 b | 4.00±0.952 b | 4.19 | -49.07 | | 150 | 3.47±0.623 d | 1.61±0.263 c | 3.82±0.223 c | 1.68±0.287 b | 4.10±0.122 b | 2.50 | -69.65 | | 240 | 2.10±0.123 d | 2.39±0.347 c | 3.83±0.745 c | 1.79±0.546 b | 2.32±0.149 b | 2.27 | -72.41 |
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