盐胁迫对膜荚黄芪种子萌发的影响
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戈珍梅,刘治国,赵露,张晓宇,刘桂霞
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Effects of Salt Stress on Seeds Germination of Astragalus membranaceus
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Zhenmei Ge,Zhiguo Liu,Lu Zhao,Xiaoyu Zhang,Guixia Liu
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表1 盐胁迫对膜荚黄芪种子萌发的影响
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Table 1 Effects of salt stress on seed germination of A. membranaceus
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盐分 Salinity | 浓度(%) Concentration | 发芽势(%) Germination potential | 发芽指数 Germination index | 萌发活力指数 Germination vitality index | | CK | 72.0±1.15Ba | 28.0±1.46Aa | 35.5±2.33Aa | | 0.3 | 62.0±1.15Bb | 23.8±0.68Ba | 32.2±3.06Aa | Na2CO3 | 0.6 | 48.7±0.67Cc | 18.3±1.77Ca | 25.6±5.17ABa | | 0.9 | 37.3±2.40Db | 12.9±0.90Dc | 14.9±1.97Cb | | 0.3 | 81.3±1.76Aa | 26.0±0.70Aa | 35.1±1.00Aa | NaCl | 0.6 | 54.7±0.67Cb | 20.3±0.50Ba | 28.3±3.80Aa | | 0.9 | 44.0±1.15Da | 15.8±1.71Cb | 20.2±1.83Ba | | 0.3 | 65.3±1.33Bb | 24.6±0.82ABa | 34.3±0.39Aa | 复盐Compound salt | 0.6 | 58.7±0.67Ca | 20.2±1.67BCa | 32.8±1.88Aa | | 0.9 | 46.7±1.33Da | 18.3±2.13Ca | 16.1±1.47Bb |
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