苹果新品种“玉冠”在黄河故道地区的引种表现及栽培技术  

Introduction performance and cultivation techniques of a new apple variety Yuguan in the old course of the Yellow River

作　　者：赵红亮 孙昂 聂琳 卢航 曹依静 刘利民 ZHAO Hongliang;SUN Ang;NIE Lin;LU Hang;CAO Yijing;LIU Limin(Shangqiu Academy of Agriculture and Forestry Sciences,Shangqiu,Henan 476000,China)

机构地区：[1]商丘市农林科学院,河南商丘476000

出　　处：《中国南方果树》2024年第5期198-200,205,共4页South China Fruits

基　　金：国家现代农业(苹果)产业技术体系项目(CARS-27)资助。

摘　　要：“玉冠”是河北省农林科学院昌黎果树研究所用“金冠”与“红玉”杂交育成的晚熟苹果新品种,2019年在黄河故道地区引入试栽,开展区域试验评价。“玉冠”在黄河故道地区表现为果个大,单果质量341 g,成熟时果面金黄色,果肉细脆,酸甜适口,可溶性固形物含量15.12%,可滴定酸含量0.39%,果实去皮硬度为8.2 kg/cm^(2),品质上等,10月中旬成熟,耐贮藏,抗病性强。“玉冠”适宜在黄河故道地区推广种植。Yuguan is a new late-ripening apple variety bred by Changli Fruit Research Institute of Hebei Academy of Agriculture and Forestry Sciences with Golden Crown and Hongyu as parents.It was introduced for trial planting in the old course of the Yellow River in 2019 for regional test and evaluation.Yuguan has large size of fruit with single fruit weight of 341g,golden colored fruit surface when ripen,crispy flesh,sweet and sour taste,and soluble solid content of 15.12%.The titrable acid content is 0.39%,and the peeled fruit hardness is 8.2 kg/cm 2.The fruit quality is high.It matures in mid-October with good storage and strong disease resistance.It is suitable for planting and promotion in the region of the old course of the Yellow River.

关 键 词：苹果 玉冠 引种 黄河故道 

分 类 号：S661.1[农业科学—果树学]