中国农学通报2025，Vol.41Issue(32)：17-22,6.
14个彩色马铃薯品种主要性状表现及其SSR遗传多样性分析
Analysis of Main Characters and SSR Genetic Diversity of 14 Color Potato Varieties
摘要
Abstract
In order to enrich the germplasm resources of color potato breeding in Fujian Province,14 color potato varieties were used as the test materials.Firstly,the yield and nutritional quality performance of the varieties were analyzed,and then SSR molecular markers were used for genetic diversity analysis.The results showed that among all varieties,the anthocyanin content of'Hei Meiren'was the highest at 41.83 mg/kg,while the protein content,yield and commercial potato rate of'Fucaishu No.2'were the highest,which were 2.34 mg/g,31,030.75 kg/hm2 and 89.54%respectively.The highest Vc content of'Jiu En Hong'was 26.27 mg/kg,and the highest dry matter content of'Minshu No.11'was 23.91%.The genetic distances of the 14 varieties ranged from 0.162 to 0.603,with an average of 0.425.Among them,varieties such as'Fucaishu No.2','Ziyun No.1',and'Huasong 66'have performed well comprehensively in Fujian Province.They can provide parent materials for the selection and breeding of new varieties in Fujian Province,and at the same time offer references for theoretical research on potato breeding in Fujian Province.关键词
彩色马铃薯/SSR标记/遗传多样性/产量/营养品质/花青素/蛋白质/商品薯率Key words
color potato/SSR marker/genetic diversity/yield/nutritional quality/anthocyanin/protein/commercial potato rate分类
农业科技引用本文复制引用
黄礼佳,张招娟,郭玉春,张鑫..14个彩色马铃薯品种主要性状表现及其SSR遗传多样性分析[J].中国农学通报,2025,41(32):17-22,6.基金项目
福建省种业创新与产业化工程农业项目"项目名称"(fjzycxny2021005). （fjzycxny2021005）
