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期 刊 ：中国中药杂志 1991年 16卷 08期 页码：462.

关键词：硫酸；甘草种子；正交试验；

Keywords:sulphuric acid, Licorice seedss, orthogonal test,

摘 要 ：采用正交试验法.选用L₂₅(5⁶)正交表,对硫酸处理甘草种子的影响因素进行了试验。结果表明,用硫酸处理甘草种子的最佳条件组合为:硫酸浓度80%以上,硫酸用量10～20ml/kg,处理温度10～25℃,处理时间2h。

Abstract:Adopting the method of orthogonal test and using the orthogonal table of L₂₅(5⁶), this paper has made a test of the influential factors in treating the licorice seeds with sulphuric acid. The result shows that the best treating conditions are as follows:H₂SO₄ concentration over 80%. H₂SO₄ amount 10～20ml/kg. Treating temperature 10～25℃. Treating time 2 hours.

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