文章摘要
司欣鑫1,2 ,张朝晖4 ,张 林3 ,胡 平2 ,周先建2 ,吴 萍2 ,夏燕莉3 ,李 壮.川产道地药材附子种根检验规程及分级标准研究[J].西昌学院学报(自然科学版),2019,33(1):1-5.
川产道地药材附子种根检验规程及分级标准研究
A Study on the Testing Procedure and Grading Criteria for Seedling Root Quality ofAconitum Carmichaelii Debx. Produced in Sichuan Province
  
DOI:
中文关键词: 附子  种根  质量检验规程  分级标准
英文关键词: Aconitum carmichaeli Debx.  seedling root  quality testing procedure  grading criteri
基金项目:国家重点研发计划(SQ2017YFC170327、2017YFC1701802、2017YFC1700700);国家中药标准化项目(ZYBZH-YZY-45);四川省科技厅育种攻关项目(2016NYZ0036);四川省科技厅科技支撑计划(2015SZ0034);四川省科技厅 科技扶贫计划(2018NFP0053);四川省中医药管理局项目(Z-2018N-3-7、2016Z011)
作者单位
司欣鑫1,2 ,张朝晖4 ,张 林3 ,胡 平2 ,周先建2 ,吴 萍2 ,夏燕莉3 ,李 壮 1. 四川农业大学成都 6111342. 四川省中医药科学院成都 6100413. 成都大学成都 610106 4. 四川广播电视大学农林卫生学院成都 610073 
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中文摘要:
      [目的]为保障附子种根的质量,研究建立川产附子种根的质量检验规程及分级标准。[方法]通过对附子种根真实性、净 度、含水量、发芽率、病株率和百个重等6项指标进行研究,建立川产附子种根的质量检验规程。对30份附子种根进行检测,利 用K-均值聚类方法制定附子种根的分级标准。[结果]含水量、发芽率为附子种根的主要分级标准,净度、病株率、百个重为次 要分级标准。将附子种根分成3个等级:一级种根,发芽率≥70%,含水量65%~70%,净度≥90%,百个重1 100~1 500 g,病株 率≤4.5%;二级种根,发芽率≥70%,含水量65%~70%,净度≥90%,百个重900~1 099 g,病株率≤4.5%;三级种根,发芽率≥ 60%,含水量71%~75%,净度≥85%,百个重600~899 g,病株率≤4.5%。[结论]本研究在大量的实验数据下,建立了附子种根 的检验规程并制定了分级标准。
英文摘要:
      [Objective]To guarantee the root quality of Aconite and to create a quality testing procedure and grading criteria for the roots of Aconite in Sichuan. [Method] Through studies of the six indicators of aconite root authenticity, purity, water content, germination rate, disease rate and weight of 100 units to establish the quality testing procedure for the roots of Aconite; through tests of 30 aconite roots and adoption of the K-means clustering method to establish the grading criteria for aconite roots. [Results] Water content and germination rate are major grading criteria for aconite roots; purity, disease rate and weight of 100 units are secondary grading criteria. The aconite roots are graded in three categories: first-grade root has germination rate ≥70% , water content of 65%-70% , purity ≥ 90% , hundred units weight of 1 100-1 500 g, and diseased plant rate ≤ 4.5%; second-grade root has germination rate ≥ 70%, water content of 65%-70%, purity ≥90%, hundred units weight of 900-1 099 g, and diseased plant rate ≤ 4.5%; third-grade seedling has germination rate ≥60%, water content of 71%-75%, purity ≥85%, hundred units weight of 600-899 g, and diseased plant rate ≤4.5%.[Conclusion] In this study, a lot of experimental data were used to establish the rules for the root examination of Aconitum carmichaeli Debx. and to establish classification standards.
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