| 微量元素对大豆种子发芽及其保护酶表达的影响 |
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| 引用本文： | 张子学,胡能兵,葛鑫波,陈金,崔广荣. 微量元素对大豆种子发芽及其保护酶表达的影响[J]. 大豆科学, 2011, 30(2): 347-349 |
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| 作者姓名： | 张子学 胡能兵 葛鑫波 陈金 崔广荣 |
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| 作者单位： | 安徽科技学院; |
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| 基金项目： | 安徽省自然科学基金资助项目(070411010) |
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| 摘 要： | 在砂培条件下,研究了6种微量元素对大豆种子发芽及其幼苗保护酶的影响.结果表明:在适宜的浓度范围内,6种不同的处理均能提高大豆种子的发芽率、主根长度和侧根数量,其作用大小顺序分别是:Mo>Cu、B>Zn>Fe、Mn;B>Zn>Cu、Mo>Fe>Mn,和Fe>Mo>Cu、B>Zn、Mn;B和Mo处理对大豆胚轴伸长和Mo、F...
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| 关 键 词： | 大豆 微量元素 发芽率 同工酶 |
Effect of Trace Elements on Germination and Protective Enzyme Expression of Soybean |
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| ZHANG Zi-xue,HU Neng-bing,GE Xin-bo,CHEN Jin,CUI Guang-rong. Effect of Trace Elements on Germination and Protective Enzyme Expression of Soybean[J]. Soybean Science, 2011, 30(2): 347-349 |
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| Authors: | ZHANG Zi-xue HU Neng-bing GE Xin-bo CHEN Jin CUI Guang-rong |
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| Affiliation: | ZHANG Zi-xue,HU Neng-bing,GE Xin-bo,CHEN Jin,CUI Guang-rong(Anhui Science and Technology University,Fengyang 233100,Anhui,China) |
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| Abstract: | By using sand culture,effect of 6 kinds of trace elements on germination and protective enzyme expression were studied.The results showed that among the appropriate concentration range,six different kinds of treatments all could improve seed germination rate,root length and lateral root number,Mo > Cu or B >Zn>Fe or Mn;B > Zn>Cu or Mo > Fe >Mn and Fe > Mo > Cu or B >Zn,Mn.Treatment of B and Mo promoted elongation of soybean.Treatment of Fe and Mo enhanced lateral root number.With the increase of the trace e... |
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| Keywords: | Soybean Trace elements Germination rate Enzyme |
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