中外葡萄与葡萄酒Issue(4)：20-23,27,5.
采后不同处理对维多利亚葡萄果实质构性能的影响
Effect of different postharvest treatments on the texture properties of Victoria grape
摘要
Abstract
The effect of different postharvest treatments: SO2 fumigation combined with fresh-keeping agent CT2, SO2 fumigation combined with fresh-keeping agent in simplified packet, fresh-keeping agent in simplified packet and fresh-keeping agent CT2 on the texture properties of Victoria grape were analyzed by Texture profile analysis (TPA). The results showed that all the texture parameters of the grape berry in four different treatments decreased in general and the decreasing rule of every texture parameter were different treatments during storage. The berry hardness had good positive correlations with springiness, cohesiveness, chewiness and resilience (R=0.531~0.684), but it had the best correlation with chewiness. Springiness also had good positive correlations with cohesiveness, chewiness and resilience (R=0.750~0.894). Cohesiveness of berry had good positive correlations with chewiness and resilience. During storage, SO2 fumigation combined with fresh-keeping agent in simplified packet could inhibit the decrease of berry hardness, springiness and chewiness.关键词
维多利亚葡萄/质地参数/保鲜处理Key words
Victoria grape/texture parameter/preservation treatment分类
农业科技引用本文复制引用
集贤,张平,姚云凤,朱志强,李春媛..采后不同处理对维多利亚葡萄果实质构性能的影响[J].中外葡萄与葡萄酒,2013,(4):20-23,27,5.基金项目
现代农业产业技术体系专项资金（CARS-30）。 （）
