会理石榴果实品质及不同部位矿质营养研究  

Study of Quality and Mineral Nutrient in Different Parts of Pomegranate Fruits in Huili

作　　者：杨文渊[1,2] 谢红江[1,2] 易言郁[3] 陈栋[1,2] 涂美艳[1,2] 龚向东[3] 

机构地区：[1]四川省农业科学院园艺研究所,四川成都610066 [2]农业部西南地区园艺作物生物学与种质创制重点实验室,四川成都610066 [3]四川省会理县农业局经作站,四川会理615100

出　　处：《安徽农业科学》2012年第35期17287-17290,共4页Journal of Anhui Agricultural Sciences

基　　金：国家苹果产业技术体系川西高原综合试验站(CARS-28)

摘　　要：[目的]研究不同品种石榴果实品质及矿质营养,充分利用石榴果实资源。[方法]以青皮、粉子、大红、无名、夹白子5个石榴品种为试材,分析不同品种石榴果实品质、矿质营养含量变化并进行差异显著性分析。[结果]5个品种石榴果汁花青素含量存在极显著差异,其他品质指标也存在不同程度的差异,以青皮综合品质相对较好;各营养元素在不同品种果实各部位的含量有明显的不同,K、Zn、Fe元素含量差异达到极显著水平;各品种果实不同部位间矿质营养含量也有不同程度的差异,粉子果皮含K最高,种子含Mg最高;大红果皮含Ca最高,种子含Cu量最高;无名隔膜含Zn最高;青皮果肉含Fe最高。总之,不同品种果实不同部位矿质营养有其不同的特点。[结论]该研究可为石榴果实的进一步开发和利用提供理论基础。[Objective] The research aimed to study the quality and mineral nutrient in different varieties of fruit for utilizing pomegranate fruits scientifically.[Method] Five pomegranate cultivars,Qingpi,Fenzi,Dahong,Wuming,Jiabaizi,were taken as materials for studying the changes of quality and mineral nutrient in different parts of fruit and going analysis of variance.[Result] There was extremely significant difference of anthocyanidin content in 5 pomegranate cultivars juice and being difference to varying degrees in others index of quality too.Relatively speaking,Qingpi was better,on the other hand,the mineral content in five cultivars were evidently different,and there were best notable difference in the content of K,Zn and Fe.The mineral content in different parts of different cultivars was different to varying degrees,too.The content of K in pericarp of Fenzi was the highest,and the Mg in seeds was the highest.The content of Ca in pericarp of Dahong was the highest,and the Cu in seeds was the highest.The content of Zn in dissepiment of Wuming was the highest.The content of Fe in flesh of Qingpi was the highest.In conclusion,the mineral nutrient in pomegranate seeds,pericarp,flesh and dissepiment had different characters in different cultivars.[Conclusion] The study will provide theoretical basis for further development and utilization of pomegranate fruits.

关 键 词：石榴 果实品质 不同部位 矿质营养 

分 类 号：S665.4[农业科学—果树学]