| 盐胁迫对玉米耐盐系与盐敏感系苗期生长影响的比较研究 |
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| 引用本文： | 付艳,高树仁,杨克军,赵伟.盐胁迫对玉米耐盐系与盐敏感系苗期生长影响的比较研究[J].黑龙江八一农垦大学学报,2011,23(1):13-15. |
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| 作者姓名： | 付艳 高树仁 杨克军 赵伟 |
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| 作者单位： | 1. 黑龙江八一农垦大学,大庆,163319;黑龙江农垦科技职业学院
2. 黑龙江八一农垦大学,大庆,163319 |
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| 基金项目： | 黑龙江省教育厅科研项目 |
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| 摘 要： | 对玉米耐盐系和盐敏感系在不同浓度盐胁迫下苗期的株高、鲜重、干重、含水量的变化进行比较和研究,结果表明,随着盐胁迫强度增加,两种类型自交系株高、鲜重、干重、含水量呈逐渐下降趋势,且耐盐系黑玉米的各项指标的减小幅度均小于盐敏感系黄早四.
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| 关 键 词： | 玉米 耐盐系 盐敏感系 生长 |
Studies on Comparison of Growth of the Salt Tolerance Inbred Line and the Salt Sensitive Inbred Line of Maizes Under NaCl Stress in Seedling Stage |
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| Fu Yan,Gao Shuren,Yang Kejun,Zhao Wei.Studies on Comparison of Growth of the Salt Tolerance Inbred Line and the Salt Sensitive Inbred Line of Maizes Under NaCl Stress in Seedling Stage[J].Journal of Heilongjiang August First Land Reclamation University,2011,23(1):13-15. |
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| Authors: | Fu Yan Gao Shuren Yang Kejun Zhao Wei |
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| Institution: | 1(1.Heilongjiang Bayi Agricultural University,Daqing 163319; 2.Farms and Professional College of Science and Technology of Heilongjiang) |
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| Abstract: | A study of the salt tolerant inbred line and the salt sensitive inbred line under different concentrations of NaCl stress in seedling stage showed that the height of seedlings,fresh weight,dry weight and water content of the two inbred lines were all decreased with increasing concentrations of NaCl.The decrease rate of these indices for the salt tolerant inbred line were all less than those for the salt sensitive inbred line. |
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| Keywords: | maize salt tolerance inbred line salt sensitive inbred line growth |
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