| 山药薯蓣皂苷元含量动态变化的研究及采收期确定 |
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| 引用本文： | 李春雷,吴小玲,朱丹,姜婷,刘婷婷,任跃英.山药薯蓣皂苷元含量动态变化的研究及采收期确定[J].人参研究,2014(1):33-35. |
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| 作者姓名： | 李春雷 吴小玲 朱丹 姜婷 刘婷婷 任跃英 |
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| 作者单位： | 吉林农业大学中药材学院 吉林长春130118 |
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| 基金项目： | 长春市科技支撑项目（2011210）号,计划项目编号：11KZ70山药规范化生产关键技术研究及示范. |
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| 摘 要： | 用紫外-可见分光光度法测定,以香草醛-高氯酸为显色剂,在波长为541nm处对不同采收时期的山药中薯蓣苷元含量进行测定,实验结果表明,山药中薯蓣苷元含量不同没有递增积累趋势,九月份采收的山药中薯蓣皂苷元的含量达到了一个峰值,而产量十月份的较高,对山药产量和薯蓣苷元含量需要进一步协调控制达到综合利用和生产需要。
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| 关 键 词： | 山药 薯蓣苷元 不同采收时期 含量测定 |
Study on the diosgenin content of yam in different period |
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| Authors: | Li Chun-lei Wu Xiao-ling Zhu Dan Jiang ting liu ting-ting Ren Yue-ying |
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| Institution: | Li Chun-lei Wu Xiao-ling Zhu Dan Jiang ting liu ting-ting Ren Yue-ying (College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118,China) |
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| Abstract: | Used ultraviolet-visible spectrophotometry methods,with vanillin-perchloric acid as chromogenic reagent,for determination diosgenin content of yam at different collecting time were comparatively studied at the detection wavelength of 541 nm. the experimental result show that, diosgenin content in yam not increasing accumulation of different trends. Most diosgenin content in D. opposita was in September, but crop less than in October. Between the yield and the diosgenin content of yam need to be further control in ordor to comprehensive utilization and meet production need. |
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| Keywords: | Yam Diosgenin Different collecting time Content determination |
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