Title: Quality and Correlation Analysis of the Main Apple Cultivars in Shaanxi Province
Abstract: The basic quality indexes of 'Fuji','Gala','Qinguan','Yuhuazaofu' apple from six different habitats of Shaanxi province were determined and correlation analysis of quality indexes were performed.The results showed that quality differences between four cultivars from six different habitats were obvious.Correlation analysis of quality indexes revealed that,the significant correlation was found between fruit index and single fruit weight,the rind yellowness and the rind brightness,titratable acid content and the rind redness,soluble solid content and single fruit weight,soluble solid content and fruit index,the rind redness and the rind brightness,the rind yellowness and the rind redness,solid acid ratio and the rind redness,solid acid ratio and titratable acid content,and the correlation coefficient were up to 0.785,0.582,0.507,-0.487,-0.552,-0.703,-0.728,-0.576 and-0.895.It suggested that the main quality indexes of the main apple cultivars from different habitats of Shaanxi had significant difference.
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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