Yan J, Zhang T, Sun C
Shondong Province, Dezhou Medical Company.
Zhongguo Zhong Yao Za Zhi. 1991 Aug;16(8):462-4, 510-1.
Adopting the method of orthogonal test and using the orthogonal table of L25(5(6)), 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 10-20 ml/kg. Treating temperature 10-25 degrees C. Treating time 2 hours.
采用正交试验法，利用L25(5(6))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，最佳处理条件如下：硫酸浓度超过80%，硫酸用量10 - 20毫升/千克，处理温度10 - 25℃，处理时间2小时。
