【摘要】 以浙江台州地区的脆蜜台湾青枣为试材,研究不同浓度的蜂蜡涂膜剂处理对常温(10~15℃)条件下台湾青枣贮藏保鲜效果的影响。结果表明:在试验范围内,1‰和2‰浓度的蜂蜡涂膜剂处理台湾青枣果实的保鲜效果均好于对照(不涂膜),其中以2‰浓度的蜂蜡涂膜剂处理保鲜效果最好,可以明显控制果实的失水,降低呼吸强度,延缓可溶性固形物和可滴定酸含量的下降速率,贮藏15 d好果率接近70%,显著高于对照。更多还原

【Abstract】 The effects of different concentrations of beeswax coating agent on Taiwan green jujube at the room temperature(10~15 ℃) were studied in the paper.The preservation effect of Taiwan green jujube fruit coated with 1‰ and 2‰ beeswax respectively both better than the control.The results showed that,Taiwan green jujube fruit coated with 2‰ beeswax could significantly reduce water loss and inhibit respiration intensity,it also maintained total soluble solids and titratable acid content effectively.The rate of fresh fruit was close to 70% after 15 days of storage,which was obviously higher than the control.更多还原