中国现代中药2017，Vol.19Issue(9)：1287-1290,4.DOI:10.13313/j.issn.1673-4890.2017.9.015
不同处理对甘草种子发芽率和出苗率的影响
Influence of Different Treatments on Germination and Seedling Rate of Glycyrrhiza uralensis Seed
摘要
Abstract
Objective:To explore the optimum method for germination and seedling rate of licorice seed,and provide technical basis for licorice seedling-raising and planting in field.Methods:The change of the germination and seedling rate of licorice seeds by treated with different processing method was compared.Results:It showed that the different methods had significant effects on licorice seed germination rate,the germination rate of licorice seeds with mechanical grinding was the highest,followed by treated 3 h with sulfuric acid.The seedling rate of sulfuric acid,mechanical grinding and high temperature-soaking were significantly higher than that of the control.With the increasing of soaking time by sulfuric acid,the seedling rate of licorice seeds decreased after an initial increase.Conclusion:Compared with other methods,the germination and seedling rate of licorice seeds with mechanical grinding and sulfuric acid for 3 h have significant increase,are suitable for planting licorice in large area.关键词
甘草种子/发芽率/出苗率Key words
Licorice seeds/germination rate/seedling rate引用本文复制引用
安钰,李明,李生兵,张清云,刘华..不同处理对甘草种子发芽率和出苗率的影响[J].中国现代中药,2017,19(9):1287-1290,4.基金项目
宁夏自然科学基金项目(NZ16115) （NZ16115）
宁夏农林科学院科技创新先导资金项目(NKYJ-16-04) （NKYJ-16-04）
宁夏科技攻关“野生甘草资源急剧退化机理研究与人工修复技术示范应用”和“盐池县沙生药材资源综合利用研究” （）
