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目的:对比研究不同栽培方式所产当归药材的质量。方法:采用直观法观测当归药材的外观性状;采用2010年版中国药典方法测定总灰分、酸不溶性灰分及浸出物含量;通过RP-HPLC法测定阿魏酸及Z-藁本内酯的含量。结果:直播当归单株个头较小;直播与移栽当归中阿魏酸与Z-藁本内酯的平均含量分别为0.520与1.343 mg/g,221.2与173.3 mg/g,总灰分、酸不溶性灰分和浸出物的平均含量分别为4.85%、0.49%、63.93%,5.40%、0.62%、60.41%。结论:直播与移栽当归各指标成分均达药典标准,直播当归的单株个头较移栽当归小。
Objective: To compare the quality of Angelica sinensis produced by different cultivation methods. Methods: The appearance of Angelica sinensis was observed by visual method. The content of total ash, acid-insoluble ash and extract were determined by Chinese Pharmacopoeia 2010 edition. The contents of ferulic acid and Z-ligustilide were determined by RP-HPLC. Results: The average number of angelica sinensis plants per head in live and transplanting was 0.520 and 1.343 mg / g, 221.2 and 173.3 mg / g, respectively. The total ash, acid insoluble The average contents of ash and extract were 4.85%, 0.49%, 63.93%, 5.40%, 0.62%, 60.41% respectively. Conclusion: The index of each index of live and transplanted Angelica reached Pharmacopoeia standards.