Objective To measure the content of vitamin C and B_2 in five distinguished vegetables (emilia sonchifollia, pterocypsela, Basellacease, momordica cochinchinensis and Sau ropusaudrog) in Bose city.

• 目的测定百色市五种特色蔬菜一点红、麻菜、胭脂菜、木鳖子苗、天绿香中维生素C和维生素B2的含量。