我国不同地区‘长富2号’苹果糖酸组分含量数据集  

Dataset of Sugar and Acid Contents of‘Nagafu 2’From Different Regions in China

作　　者：许换平 段遵国 李银萍 李静[1] Xu Huanping;Duan Zunguo;Li Yinping;Li Jing(Research Institute of Pomology,Chinese Academy of Agricultural Sciences/Key Laboratory of Biology and Genetic Improvement of Horticultural Crops(Germplasm Resources Utilization),Ministry of Agriculture and Rural Affairs,Xingcheng,Liaoning 125100,China;Agricultural Comprehensive Service Center of Duozhuang Town,Mengyin,Shandong 276225 China)

机构地区：[1]中国农业科学院果树研究所/农业农村部园艺作物种质资源利用重点实验室,兴城125100 [2]山东省蒙阴县垛庄镇农业综合服务中心,蒙阴276225

出　　处：《农业大数据学报》2022年第3期54-59,共6页Journal of Agricultural Big Data

基　　金：中国农业科学院科技创新工程项目(CAAS-ASTIP);国家现代农业产业技术体系建设专项资金(CARS-27)。

摘　　要：苹果是世界性水果,我国的种植面积和产量均居世界首位,富士系是主栽品种,其中‘长富2号’是最先引进我国的着色富士优系,分布在各苹果主产区。苹果的糖酸风味对果实品质有着重要影响,是种质资源筛选、新品种选育、杂种后代果实评价及栽培技术效果评估的重要参考指标。文章研究以我国10个苹果主产省区‘长富2号’为研究对象,检测其4种糖和4种酸的含量,并计算其比例,获得2017年和2018年我国不同地区‘长富2号’苹果糖酸组分含量数据集。结果显示,‘长富2号’苹果糖组分中果糖含量最高而山梨醇含量最低,总糖含量在6.18~17.63g/100g之间;酸组分中苹果酸含量最高而莽草酸含量最低,总酸含量在0.247~0.673g/100g之间。该数据集为我国不同区域‘长富2号’苹果品质评价奠定基础,为合理进行苹果种植区域布局提供数据支撑。Apple is the important fruits in the world.The apple planting area and yield of China are ranked the first in the world.‘Fuji’apple is the main varieties in China.‘Nagafu 2’is the first‘Fuji’apple excellent strain with color which was introduced into China,and distributed in the main apple production areas.The flavor of sugar and acid in apple have important influence on fruit quality,and they are important reference index for selection of germplasm resources,breeding of new varieties,fruit evaluation of hybrid progeny and evaluation of cultivation techniques.In this study,the‘Nagafu 2’apples collected from 10 major apple producing provinces were detected the content of four kinds of sugar and four kinds of acid,and calculate the proportion.We obtained the dataset of sugar and acid contents of‘Nagafu 2’from different regions in China in 2017 and 2018.The results showed that the fructose content of‘Nagafu 2’apple sugar component was the highest and the sorbitol content was the lowest,and the total sugar content was between 6.18~17.63g/100g.The malic acid content of‘Nagafu 2’apple acid component was the highest and shikimic acid was the lowest,and the total acid content was between 0.247~0.673g/100g.This dataset will lay the foundation for the quality evaluation of‘Nagafu 2’apple from different various areas,and provide data support for the rational layout of apple production areas.

关 键 词：‘长富2号’ 品质 糖含量 酸含量 风味 

分 类 号：S661.1[农业科学—果树学]