宁夏农林科技2025，Vol.66Issue(10)：41-48,8.DOI:10.3969/j.issn.1002-204x.2025.10.007
酿酒葡萄对盐碱地的适应性评价
Evaluation of Adaptability of Wine Grape to Saline-Alkali Soil
摘要
Abstract
The wine grape resource garden where the tested varieties are located has severe salinization.By measuring photosynthetic characteristics,the content of trace elements in different tissues and other indicators,the adaptability of different wine grape germplasm resources to the saline-alkali environment was evaluated,providing a theoretical basis for the future utilization of breeding resources.The results show that the accumulation amounts of Fe in different tissues from largest to smallest are roots,leaves,new shoots,and petioles.The accumulation amounts of Mg in different tissues from largest to smallest are petioles,leaves,new shoots,and roots.The accumulation amounts of Mn in different tissues from largest to smallest are leaves,new shoots,petioles,and roots.The accumulation amounts of Zn in different tissues from largest to smallest are new shoots,leaves,roots,and petioles.The organizations with the highest accumulation of Ca vary by type.Based on the measured indicators,cluster analysis was conducted on the 18 tested wine grape varieties.When the square Euclidean distance was 5,they were classified into 8 categories in total.The top ten varieties in terms of comprehensive scores obtained through principal component analysis are,in order,'Silva','Blue French','Petit Verdot','Medoc Noir','Riesling','Marselan','UgniBlanc','Vergennes','Syrah'and'Dornfelder'.关键词
酿酒葡萄/光合特性/营养元素Key words
Wine grapes/Photosynthetic characteristics/Nutritional elements分类
农业科技引用本文复制引用
沈甜,张晓丽,许泽华,牛锐敏,黄小晶,陈卫平..酿酒葡萄对盐碱地的适应性评价[J].宁夏农林科技,2025,66(10):41-48,8.基金项目
宁夏农业高质量发展和生态保护科技创新示范项目(NGSB-2021-4-02、NGSB-2021-4-06),宁夏回族自治区现代农业体系专家团队项目,农业农村部国家葡萄产业体系项目(CARS-29-28),宁夏回族自治区科技基础条件建设资助项目(2022DPC05001). （NGSB-2021-4-02、NGSB-2021-4-06）
