[乌拉尔甘草种子质量检测方法]
[Testing methods for seed quality of Glycyrrhiza uralensis].
作者信息
Yu Fulai, Wang Wenquan, Fang Yuqiang, Wang Wenjie, Li Weidong, Xing Dan
机构信息
School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, China.
出版信息
Zhongguo Zhong Yao Za Zhi. 2011 Mar;36(6):746-50.
OBJECTIVE
The aim of this study was to optimize the testing methods for seed quality, and to provide a basis for establishing seed testing rules and quality grading standard of Glycyrrhiza uralensis.
METHOD
Referring to the International Seed Testing Rules made by ISTA and Rules for agricultural seed testing (GB/T 3543-1995) issued by China, the seed quality of G. uralensis from different collection areas was measured.
RESULT AND CONCLUSION
The seed testing methods for quality items of G. uralensis, including sampling, purity analysis, verification of genuineness, weight of 1 000 seeds, percentage germination, moisture content and seed viability of G. uralensis had been initially established.
目的
本研究旨在优化甘草种子质量检测方法，为制定甘草种子检验规程和质量分级标准提供依据。
方法
参照国际种子检验协会制定的《国际种子检验规程》以及我国发布的《农作物种子检验规程》（GB/T 3543 - 1995），对不同产地的甘草种子质量进行测定。
结果与结论
初步建立了甘草种子质量项目的检测方法，包括抽样、净度分析、真实性鉴定、千粒重、发芽率、水分含量和种子活力。
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