| 不同浓度盐胁迫下苜蓿丙二醛含量变化 |
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| 引用本文： | 孙伟泽,韩博,胡晓宁,呼天明.不同浓度盐胁迫下苜蓿丙二醛含量变化[J].安徽农业科学,2009,37(5):1905-1906. |
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| 作者姓名： | 孙伟泽 韩博 胡晓宁 呼天明 |
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| 作者单位： | 西北农林科技大学动物科技学院,陕西杨凌,712100;西北农林科技大学动物科技学院,陕西杨凌,712100;西北农林科技大学动物科技学院,陕西杨凌,712100;西北农林科技大学动物科技学院,陕西杨凌,712100 |
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| 基金项目： | 科技部国际科技合作项目(2006DFA33630); 陕西省科技攻关项目(2006K03-G4) |
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| 摘 要： | 目的]为紫花苜蓿耐盐育种和资源开发利用提供科学依据。方法]选取14个国内外苜蓿品种，采用水培法进行试验研究，测定不同处理时间叶与根中丙二醛含量。结果]结果表明，赛特、德宝、苜蓿王和金皇后的耐盐性较强；皇后、WH323ML、放牧者、阿尔冈金、WL323HQ和固原紫花的耐盐性中等；WL324、三得利、WL232HQ和德福的耐盐性较差。结论]试验确定的耐盐性品种还应进行田间试验验证。
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| 关 键 词： | 苜蓿 丙二醛 NaCl |
Malonyl Dialdehyde Changes of Alfalfa under Salt Stress |
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| SUN Wei-ze et al.Malonyl Dialdehyde Changes of Alfalfa under Salt Stress[J].Journal of Anhui Agricultural Sciences,2009,37(5):1905-1906. |
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| Authors: | SUN Wei-ze |
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| Institution: | SUN Wei-ze et al (College of Animal Science , Technology,Northwest Agricultural , Forestry University,Yangling,Shaanxi 712100) |
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| Abstract: | Objective] The research aimed to provide scientific references for the salt tolerance breeding and rescources development of Medicago sativa L.Method] 14 alfalfa varieties were selected from domestic and abroad to carry out salt tolerance experiment.And the changes of MDA in leaves and roots were measured at different treatment time.Result] The results showed that Sitel,Derby,Alfalfa King and Gold Empress had better salt tolerance.Queen,WH323ML,Haygrazer,Algonquin,WL323HQ and Guyuan alfalfa were next.And... |
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| Keywords: | Alfalfa MDA NaCl |
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