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中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (22): 179-182.

• 农学 农业基础科学 • 上一篇    下一篇

植物激素对附子中生物碱含量的影响

赵祥升 侯大斌 甘炳春 冯锦东 魏建和   

  • 收稿日期:2010-04-20 修回日期:2010-07-16 出版日期:2010-11-20 发布日期:2010-11-20

Effects of Plant Hormones on the Content of Alkaloids in Aconitum carmichaeli

  • Received:2010-04-20 Revised:2010-07-16 Online:2010-11-20 Published:2010-11-20

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摘要：

摘要：目的：研究植物激素对附子中乌头类总生物碱，新乌头碱，乌头碱和次乌头碱含量的影响。方法：在苗期和子根膨大期喷施不同的激素，采用酸性染料比色法测定乌头类总生物碱的含量，RP-HPLC测定新乌头碱，乌头碱和次乌头碱的含量。结果：6-BA和IAA两处理对乌头类总生物碱的含量有抑制作用，GA、KT、NAA作用不大；NAA提高了附子中新乌头碱和乌头碱的含量，降低了次乌头碱的含量；其它激素对三种生物碱的含量都有抑制作用。结论：激素对附子中生物碱的含量有影响。该试验结果为植物激素在附子栽培上的应用提供了科学依据。

关键词: 全膜, 全膜, 覆膜时期, 玉米, 水分生产效率

Abstract:

Abstract：Objective: Study on the effects of plant hormones on the content of total alkaloids, mesaconitine, aconitine and hypaconitine in Aconitum carmichaeli. Method: The hormones were sprayed on the Aconitum carmichaili at the seedling growing period and tubers expanding period. Acid dye colorimetry and RP-HPLC was used to the detection of the total alkaloids and mesaconitine, aconitine and hypaconitine. Results: The treatment of 6-BA and IAA had inhibitory effects on the content of total alkaloids，while GA、KT、NAA were not influence the result. NAA increased the content of mesaconitine、aconitine, but inhibited the hypaconitine. The other hormones inhibited the contents of the three alkaloids. Conclusion：The hormones had the effects on the content of alkaloids in Aconitum carmichaeli. The results can provide scientific basis for the application of plant hormones on Aconitum carmichaili during cultivation.