The effect of centennial seedless bagged with wax paper bag was best,which increased the content of vitamin C and made the content of solubility solid significantly higher thanthat of CK.

• 无核白鸡心葡萄以蜡纸袋的效果最好,增加了维生素C的含量,可溶性固形物的含量也显著高于对照。