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林业科学 ›› 2007, Vol. 43 ›› Issue (01): 50-54.doi: 10.11707/j.1001-7488.20070108

• 论文及研究报告 • 上一篇    下一篇

不同覆盖处理对元宝枫叶生物活性物质含量的影响

樊艳平1 赵全保2 姚延梼1   

  1. 1.山西农业大学林学院,太谷030801;2.山西焦煤集团公司,太原030022
  • 收稿日期:2006-03-30 修回日期:1900-01-01 出版日期:2007-01-25 发布日期:2007-01-25

Influence of Different Covering Treatments on Contents of Bioactive Substance in the Leaves of Acer truncatum

Fan Yanping1,Zhao Quanbao2,Yao Yantao1   

  1. 1.Forestry College, Shanxi Agricultural University Taigu 030801; 2.Shanxi Coal Group Company Taiyuan 030022
  • Received:2006-03-30 Revised:1900-01-01 Online:2007-01-25 Published:2007-01-25

摘要:

以2年生元宝枫苗为试材,对其进行不同覆盖处理,测定叶内黄酮、绿原酸、叶绿素、SOD活性酶和丙二醛的含量,并进行方差分析和多重比较。结果表明:不同覆盖处理对元宝枫叶中生物活性物质含量的影响十分明显,黄酮含量在白膜覆盖下最高,绿原酸和叶绿素含量在绿膜覆盖下最高,SOD酶活性和丙二醛含量在红膜覆盖下最高,黄酮、叶绿素、丙二醛含量在不同覆盖处理下均以α=0.01水平上差异极显著,SOD酶活性和绿原酸含量以α=0.05水平上差异显著。

关键词: 覆盖处理, 元宝枫, 生物活性物质, 含量

Abstract:

Acer truncatum leaves contain many bioactive substance,for example, flavonoid, chlorogenic acid, SOD enzyme, chlorophyll and MDA. The contents of bioactive substance in the two years of A. truncatum leaves under different covering treatment with variance analysis and the multi-comparison were determined.The results are as follows: The influence of the different covering treatment on the contents of bioactive substance in the leaves of A. truncatum is very obvious. The content of flavonoid treated under white plastic film is the highest, the contents of chlorogenic acid and chlorophyll treated under green plastic film are the highest. SOD activity and MDA content under red plastic film are the highest. Differences of the contents of flavonoid, chlorophyll and MDA under different covering treatment are significant at 1%; Differences of SOD activity and chlorogenic acid content are significant at 5%.

Key words: covering treatment, Acer truncatum, bioactive substance, content