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[Testing methods for seed quality of Glycyrrhiza uralensis]
Fulai Yu1, Wenquan Wang, Yuqiang Fang
1School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, China. fulai.yu@163.com
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.
