一千四百余年前,贾思勰在“齐民要术”上记载了一个速测韭菜种子发芽率的方法:“若市上买韭子,宜试之,以铜铛盛水于火上微煮韭子,须臾芽生者好,芽不生者浥郁矣。”但他没有说明如何微煮,许多人认为这一方法已经失传。最近,中国医学研究院药用植物试验场裕载勋同志从该场老技工于怀善同志(过去是韭菜“把式”)处得知这一方法,原来它并没有失传,而是被当成秘方流传下来。 One thousand four hundred years ago, Jia Siju in the “Qi Min Yao Shu” recorded a rapid test of the germination rate of leek seeds: “If the city to buy leeks, should try it with copper pan Sheng water Burning leeks on the fire, to be good bud buds, buds are not depressed. ”But he did not explain how to cook, many people think that this method has been lost. Recently, Comrade Yu Zaixun from the Medicinal Plant Experimental Site of the Chinese Academy of Medical Sciences was informed by this old mechanic in the method of Comrade Huai-shan (used to be “leek”). It turned out that it was not lost, but instead Is handed down as secret recipe.