不同产地寒富苹果品质的分析

以寒富苹果为材料,测定了辽宁省9个地区寒富苹果的外观及内在品质指标,结果表明：不同地区寒富苹果单果重差异较大,介于175～596 g之间,果形指数差异较小;果实中的糖以果糖为主,占3种糖总含量的比例在44%以上;果实可溶性总糖含量介于9.76%～11.64%之间;糖酸比介于18.25～28.85之间;可滴定酸介于0.36%～0.59%之间,不同产地的寒富苹果品质差异较大。...

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Bibliographic Details
Published in江西农业学报 Vol. 24; no. 4; pp. 55 - 56
Main Author 于辉 张秀美 王宏 刘志
Format Journal Article
LanguageChinese
Published 辽宁农业职业技术学院,辽宁 营口,115009%辽宁省果树科学研究所,辽宁 熊岳,115009 2012
Subjects
品质
寒富
糖
苹果
酸
酸
寒富
苹果
品质
糖
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ISSN1001-8581
DOI10.3969/j.issn.1001-8581.2012.04.017

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Summary:以寒富苹果为材料,测定了辽宁省9个地区寒富苹果的外观及内在品质指标,结果表明：不同地区寒富苹果单果重差异较大,介于175～596 g之间,果形指数差异较小;果实中的糖以果糖为主,占3种糖总含量的比例在44%以上;果实可溶性总糖含量介于9.76%～11.64%之间;糖酸比介于18.25～28.85之间;可滴定酸介于0.36%～0.59%之间,不同产地的寒富苹果品质差异较大。
Bibliography:Apple; Hanfu apple; Quality; Sugar; Acid
36-1124/S
The appearance quality and internal quality indexes of Hanfu apple from 9 producing areas of Liaoning province were determined.The results showed that there were great differences in single-fruit weight and fruit quality among Hanfu apples from different areas,ranging from 175 g to 596 g;while the fruit shape index had little difference.Fructose was the major form of sugar in Hanfu apple fruit,accounting for above 44.16% of the total content of 3 kinds of sugar.The content of soluble total sugar in the fruits varied from 9% to 12%,the ratio of sugar to acid was between 18 and 29,and the content of titratable acid was between 0.4%～0.6%.
YU Hui,ZHANG Xiu-mei,WANG Hong,LIU Zhi（1.Liaoning Agricultural Vocational Technical College,Yingkou 115009,China; 2.Liaoning Institute of Pomology,Xiongyue 115009,China）
ISSN:1001-8581
DOI:10.3969/j.issn.1001-8581.2012.04.017