| 疑似“红针病”油松保护酶活性分析 |
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| 引用本文： | 崔国卿,赵国芬,魏建民,薛丽宁,郎建华,余涛.疑似“红针病”油松保护酶活性分析[J].内蒙古林业调查设计,2014(2):112-114. |
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| 作者姓名： | 崔国卿 赵国芬 魏建民 薛丽宁 郎建华 余涛 |
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| 作者单位： | [1]内蒙古农业大学生命科学学院,呼和浩特010018 [2]内蒙古清水河县林业局,清水河011600 |
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| 基金项目： | 内蒙古林业重点科技支撑项目,清水河大面积油松林疑似病因诊断及防控技术研究（编号 99201019） |
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| 摘 要： | 油松是我国北方主要的造林绿化树种之一,在生态恢复和重建中具有重要作用。为分析清水河县油松疑似"红针病"的可能发病原因,文章比较了疑似"红针病"和健康油松的各种保护酶SOD、POD、CAT活性,MDA含量以及相对电导率,结果显示:与健康油松相比,感病油松的SOD、POD、CAT活性以及MDA含量均显著升高,相对电导率显著提高。
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| 关 键 词： | 油松 保护酶 丙二醛 酶活性 |
Anylysis of Protective Enzyme Activity of Pinus Tabulaeformis Suspectably with the Red Leaves Disease |
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| CUI Guo-qing,ZHAO Guo-fen,WEI Jian-ming,XUE Li-ning,LANG Jian-hua,YU Tao.Anylysis of Protective Enzyme Activity of Pinus Tabulaeformis Suspectably with the Red Leaves Disease[J].Inner Mongolia Forestry Investigation and Design,2014(2):112-114. |
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| Authors: | CUI Guo-qing ZHAO Guo-fen WEI Jian-ming XUE Li-ning LANG Jian-hua YU Tao |
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| Institution: | 1.College of Life Science, Inner Mongolia Agricultural University, Hohhot, 010018, China; 2. Qingshuihe County Forestry Bureau of Inner Mongolia, Qingshuihe 011600,China) |
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| Abstract: | In the paper the changes of superoxide dismutase （SOD）activity, peroxidase lsoenzyme （POD）activity, catalase（CAT）activity, malondialdehyde（MDA）content and the relative conductivity of Pinus tabulaeformis with the suspected red leaves disease in Qingshuihe were studied. The results showed that the activities of SOD, POD and CAT , the MDA content and the relative conductivity of Pinus tabulaeformis suspectably with the red leaves disease were increased significantly than the healthy pinus tabulaeformis. |
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| Keywords: | Pinus tabulaeformis protective enzyme MDA enzymatic activity |
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