The first aim of this study was to determine the best harvest time of Acanthopanax senticosus by measuring the drying rate and saponin content(B and E)in the root and leaf of different harvest time.
测定不同时期采收的刺五加根和叶片的折干率和总皂苷(B、E)含量,确定最佳采收期;测定不同树龄刺五加根的总皂苷含量,确定适宜采收树龄。
参考来源 - 刺五加不同树龄与不同采收期折干率及总皂苷含量的研究The optimum time to harvest was determined as during 18-25d after florence.2.
由此可确定菜用大豆最佳采收期为鼓粒中期或后期即花后18—25天。
参考来源 - 菜用大豆主要生化物质积累特性及AFLP指纹分析·2,447,543篇论文数据，部分数据来源于NoteExpress
目的研究葛根的最佳采收期和初加工技术。
Objective To study the best harvesting period and initial processing method of Gegen.
目的研究安徽南陵凤丹皮最佳采收期，为牡丹皮gap基地建设提供依据。
Objective For provide basis of construction base of GAP, to study the best harvesting time of Anhui Fengdan Peony.
结论研究结果可为紫丁香叶药材的生产、质量标准研究和最佳采收期的确定提供科学依据。
Results The syringopicroside in leaves of S. oblata, in different stages and parts may have regular changes in content.
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