林业科技开发2012，Vol.26Issue(6)：36-39,4.DOI:10.3969/j.issn.1000-8101.2012.06.010
不同品种沙果果实品质评价
An analysis and evaluation on fruit quality in different varieties of Mulus asiatica Nakai
李华 1赵进红 2张继亮 2孙海伟 2赵勇 3周光锋2
作者信息
- 1. 泰山职业技术学院,山东泰安271000
- 2. 泰安市泰山林业科学研究院
- 3. 泰安市林业局经济林站
- 折叠
摘要
Abstract
Ten fruit quality indexes of thirteen Chinese crabapple resources were evaluated and the analysis of variance was conducted for checking the significance of difference of fruit quality in different varieties. The fruit quality of Chinese crabapple was comprehensively evaluated by ways of rational-satisfactory degree and multiple value theory. The results indicated that the variety ' Yiwofeng' had the lowest content of tannin, the highest sugar acid ratio, moderate flesh hardness, the finest taste and a better fruit shape. The shortage of this variety was a small size of fruit. The single fruit weight of 'Xiajinqiusha' was the largest. The fruit firmness of ' Tianpingnanwang' was the highest. These varieties with excellent characters were breeding resources of great value. There were significant differences in fruit weight, content of fruit soluble sugar, acid, tannin content and fruit firmness among different varieties. Soluble solid content was positively correlated to ti-tratable acid, reducing sugar and total soluble sugar. Comprehensive quality of Chinese crabapple was excellent in varieties of ' Tianpingnanwang' ,' Taian' ,' Northeast' and ' Taigu'.关键词
沙果/果实品质/综合评价Key words
Mulus asiatica Nakai/ fruit quality/ comprehensive evaluation引用本文复制引用
李华,赵进红,张继亮,孙海伟,赵勇,周光锋..不同品种沙果果实品质评价[J].林业科技开发,2012,26(6):36-39,4.
