长、短枝“红富士”果实品质的比较研究  

Study on the Fruit Quality of Long-Short Branch ‘ Red Fuji ’ Apples

作　　者：孙焕顷[1] 

机构地区：[1]衡水学院生物系,河北衡水053000

出　　处：《北方园艺》2012年第16期19-20,共2页Northern Horticulture

摘　　要：对同一栽培管理的果园长、短枝"红富士"果实外观及营养品质进行研究。结果表明:长枝"红富士"苹果较短枝口感好、风味纯正、酸甜适宜,营养高,外观漂亮,但固形物含量较低,不耐挤压;研究表明,口感的甜度主要取决于果实中果糖含量,而不是总糖含量,酸度主要取决于果汁中pH,而不是糖酸比。The appearance and nutrition quality of long-short branch ‘ Red Fuji ’ apples in the orchard of the same cultivation and management were studied.The results showed that long-branch ‘ Red Fuji ’ apple taste better,properer sweet and sour taste,high nutrition,had more beautiful appearance,purer flavor than the short-branch ones,however organic nutrition content was lower and resistant to squeeze lessly;It released sweetness of taste mainly depends on the fructose content,not the total sugar content;Acidity mainly depends on the pH in the juice,instead of sugar acid ratio.

关 键 词：长、短枝 “红富士”苹果 果实品质 

分 类 号：S661.1[农业科学—果树学]