摘要
"福星"是青岛农业大学苹果育种团队选育的晚熟苹果新品种,国家苹果产业技术体系商丘综合试验站于2019年春季从青岛农业大学引入"福星"苗木进行栽植,对其生长结果特性、抗病性等进行了观测分析,并总结了矮化栽培管理技术.在豫东地区,"福星"果实近圆形,高桩,果面光洁无锈,全面着鲜红色;平均单果质量260.1 g,果形指数0.91,可溶性固形物含量17.5％,果实去皮硬度10.08 kg/cm2;果肉黄白色、硬脆,风味酸甜适口,汁液多,品质上乘;果实于10月中下旬成熟,挂树时间长、不沙化,耐贮藏."福星"高抗苹果斑点落叶病和苹果炭疽叶枯病,易管理,适应性强,可在豫东地区推广种植,发展前景好.
Abstract
Fuxing is a new late-ripening apple cultivar selected by the apple breeding team of Qingdao Agricultural University.In the spring of 2019,the Shangqiu Comprehensive Experimental Station of the National Apple Industrial Technology System introduced Fuxing seedlings from Qingdao Agricultural University for planting.The characteristics of growth and fruiting,the disease resistance and so on were observed and analyzed.The management techniques of dwarfing cultivation were summarized.In eastern Henan Province,the fruit of Fuxing is nearly round in shape,with smooth and fully bright red surface.The average fruit weight is 260.1 g and the fruit shape index is 0.91 with total soluble solid content of 17.5％.The fruit firmness after peeling is 5.85 kg·cm-2.The fruit flesh is light yellow,juicy,hard and crispy,with sweet and sour taste,and high quality.The harvest time of this variety is mid-late October,with good storage,and could be kept on-tree for a long time without flesh mealy.The trees are highly resistant to apple Alternaria alternata f.sp.mali and apple Glomerella leaf spot,and easy to manage with good adaptability.It is suitable to be planted in eastern Henan Province,and has good prospects for development.
基金项目
国家现代苹果产业技术体系建设专项(CARS-27)
万方数据