高糖砂梨新品种‘华高’  

A New Pyrus pyrifolia Cultivar‘Huagao’with High Sugar

作　　者：谭晓风[1] 袁德义[1] 赵思东[1] 段经华[1] 张琳[1] 邹锋[1] 袁军[1] 

机构地区：[1]中南林业科技大学经济林育种与栽培国家林业局重点实验室,长沙410004

出　　处：《园艺学报》2010年第5期841-842,共2页Acta Horticulturae Sinica

基　　金：科技部农业科技成果转化资金项目(2008GB2D200219)

摘　　要：‘华高’梨是‘新高’梨的芽变品种,S基因型为S3S9,在湖南长沙地区8月下旬果实成熟,果实扁圆形,果皮黄褐色,平均单果质量为298.2g,可溶性固形物13.0%-14.1%,可滴定酸0.03%-0.10%,维生素C52.5-65.0μg·g^-1,具有高糖,耐贮藏,早果,丰产等特性,栽培适应性强。‘Hua gao’is a bud variation cultivar from‘Xingao’.The ripening date of pome is in the third ten days of August in Changsha area.The fruit is oblate with snuff color pericarp.The average weight of single fruit is 298.2 g,soluble solids content is 13.0%–14.1%,titratable acid content is 0.03%– 0.10%,and vitamin C content is 52.5–65.0 μg · g^-1.The multiple spots regional trials and tests showed that the cultivar has excellent characteristics such as high sugar,high yield,early bearing and good resistance for storage.

关 键 词：砂梨 品种 

分 类 号：S661.2[农业科学—果树学]