以新乡本地萝卜种子为材料,采用考马斯亮蓝G-250法和碘量法测定不同播种量下双层芽苗菜种植盘培养萝卜芽菜中蛋白质和维生素C的含量。设置五组播种量,每盘分别播种20g、25g、30g、35g、40g,三组重复。芽苗菜生长到8-10cm时进行全部采收,结果表明:当每盘播种量为35g时维生素C和蛋白质的含量达到最高,分别为0.085mg/g和4.75μg/g。 The native Radish seeds in Xinxiang were used as materials. The contents of protein and vitamin C in radish sprouts were measured by Coomassie brilliant blue G-250 method and iodometric method under different sowing rates. Five sets of planting seedlings were planted, each dish sowing 20g, 25g, 30g, 35g, 40g, three groups repeated. The results showed that the contents of vitamin C and protein reached the highest when the sowing amount was 35g per tray, which were 0.085mg / g and 4.75μg / g, respectively.