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中国农学通报

中国农学通报 ›› 2013, Vol. 29 ›› Issue (7): 155-158.doi: 10.11924/j.issn.1000-6850.2012-3169

• 林学 园艺 园林 • 上一篇    下一篇

修剪对青蒿花蕾青蒿素含量的影响

曾祥琼 杨治国 朱照静 黄先元 黄晓丽 陈俊意   

  • 收稿日期:2012-09-18 修回日期:2012-10-22 出版日期:2013-03-05 发布日期:2013-03-05
  • 基金资助:
    重庆医药高等专科学校校级项目“三峡库区青蒿遗传多样性研究”(2008104)；重庆自然科学基金项目“三峡库区青蒿资源调查”(CSTC，2009BB5277)。

Effect of Triming Old Leaves on Artemisinine Content of Bud in Artemisiae Annie

  • Received:2012-09-18 Revised:2012-10-22 Online:2013-03-05 Published:2013-03-05

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摘要： 研究修剪青蒿植株下部衰老叶片后青蒿花蕾青蒿素含量。试验采取盆栽，3次重复，以6个不同来源地的青蒿为材料，在修剪和未修剪2种栽培模式下，研究修剪青蒿植株下部衰老叶片后青蒿花蕾青蒿素含量、叶片总黄酮含量、叶片苯丙氨酸解氨酶(PAL)活性含量、叶片的叶绿素含量和叶片的磷酸烯醇式丙酮酸羧化酶(PEP)活性含量以及青蒿植株花蕾鲜重的变化。青蒿花蕾青蒿素含量、叶片总黄酮含量、叶片苯丙氨酸解氨酶活性含量、叶片的叶绿素含量和叶片的磷酸烯醇式丙酮酸羧化酶活性含量以及青蒿花蕾鲜重均增加。经过方差分析，6个青蒿材料各项指标在修剪和未修剪2种栽培模式下差异显著。

关键词: 品质, 品质

Abstract: The objective was to study the effect of triming stress on the bud artemisinine content. Under triming and normal growth, six artemisiae annie were selected to study the effect of triming stress on the bud artemisinine content, bud fresh weight, leaf total lavonoids content, chlorophyll content, phenylalanine ammonia lyase (PAL), and phosphoenolpyruvate carboxylase (PEP) in artemisiae annie. The experiment was conducted with three replications. The bud artemisinine content, bud fresh weight, leaf total lavonoids content, chlorophyll content, PAL, and PEP among artemisiae annie increased under trimming growth, comparing with normal growth. Differences of them in artemisiae annie were significant between triming and normal growth.