变动气调贮藏保持大久保桃品质的研究  

Effects of Dynamic Controlled Atmosphere on Quality of ‘Okubo' Peach During Storage and Shelf-life

作　　者：冯志宏[1] 赵迎丽[1] 闫根柱[1] 李建华[1] 王亮[1] 施俊凤[1] 王华瑞[1] 王春生[1] 

机构地区：[1]山西省农业科学院农产品贮藏保鲜研究所,太原030031

出　　处：《园艺学报》2010年第2期207-212,共6页Acta Horticulturae Sinica

基　　金：国家‘十一五’科技支撑计划项目(2006BADZZB06)

摘　　要：研究了大久保桃在变动气调(Dynamic controlled atmosphere,DCA)、常规气调5%O2+10%CO2(Controlled atmosphere,CA)和普通冷藏(对照)条件下0～1℃贮藏70d及20℃货架3d后果实的生理变化、冷害症状和感官品质。结果表明,与对照相比,DCA和CA贮藏均能有效地减少果实的腐烂和褐变,保持果实硬度,减轻果肉组织伤害,降低果实冷敏感性,提高贮后品质;与CA贮藏相比,DCA处理效果更好。The changes in physiological characteristics,chilling injure symptoms and sensory quality of Okubo peach stored in dynamic controlled atmosphere（DCA）,in controlled atmosphere（CA）and in air （control）,during storage-life at 0-1 ℃ for 70 d and subsequent shelf-life at 20 ℃ for 3 d,were investigated in this study.The results showed that DCA and CA treatments significantly inhibited fruit rot and flesh browning,kept firmness,alleviated the harm to flesh tissue and chilling-sensitivity,improved quality after storage in comparison with control.The Okubo peaches kept in DCA showed a better storability than that in CA.

关 键 词：桃 贮藏 变动气调 品质 

分 类 号：S662.1[农业科学—果树学] S609[农业科学—园艺学]