| 氯化镧对玉米幼苗渗透胁迫的减缓作用 |
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| 引用本文： | 冯文新,张玉娥,王玉国,李凤香.氯化镧对玉米幼苗渗透胁迫的减缓作用[J].河南科学,1999(Z1). |
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| 作者姓名： | 冯文新 张玉娥 王玉国 李凤香 |
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| 作者单位： | 山西农业大学农学系，大同医专，太谷县科委 |
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| 摘 要： | 氯化镧能减缓渗透胁迫下玉米幼苗叶片渗透势的降低，增加脯氨酸的含量，使膜脂过氧化产物丙二醛（ＭＤＡ）在叶片中的积累减少，并且抗旱品种和不抗旱品种之间表现出明显的差异。
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| 关 键 词： | 玉米 渗透胁迫 渗透势 脯氨酸 丙二醛 |
THE ALLEVIATIVE EFFECTS OF LaCl 3 ON THE OSMOTIC STRESS IN MAIZE SEEDLINGS |
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| Feng Wenxin,et al.THE ALLEVIATIVE EFFECTS OF LaCl 3 ON THE OSMOTIC STRESS IN MAIZE SEEDLINGS[J].Henan Science,1999(Z1). |
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| Authors: | Feng Wenxin |
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| Institution: | 1Agronomy Department in Shanxi Agricultural University Taigu 030801 2Medical College in Datong 3Science Committee in Taigu |
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| Abstract: | LaCl 3 can alleviate the decrease of osmotic potential, increase the content of proline and reduce the accumulation of MDA under osmotic stress in leaves of Maize seedlings Moreover, there is a distinct difference between the varieties that are resistant to drought and not. |
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| Keywords: | Maize Osmotic stress Osmotic potential Proline MDA |
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