园艺学报 ›› 2019, Vol. 46 ›› Issue (S2): 2729-2730.doi: 10.16420/j.issn.0513-353x.2019-0698

• 新品种 • 上一篇    下一篇


孙晓红1,2,柏素花1,2,侯鸿敏1,3,孙 欣1,3,祝 军1,3,戴洪义1,3,张玉刚1,3,*   

  1. (1青岛农业大学园艺学院,山东青岛 266109;2青岛农业大学生命科学学院,山东青岛 266109;3青岛市园艺植物遗传改良与育种重点实验室,山东青岛 266109)
  • 出版日期:2019-12-27 发布日期:2019-12-27

A New Red-fleshed Apple Cultivar‘Daihong’

SUN Xiaohong1,2,BAI Suhua1,2,HOU Hongmin1,3,SUN Xin1,3,ZHU Jun1,3,DAI Hongyi1,3,and ZHANG Yugang1,3,*   

  1. (1College of Horticulture,Qingdao Agricultural University,Qingdao,Shandong 266109,China;2College of Life Science,Qingdao Agricultural University,Qingdao,Shandong 266109,China;3Qingdao Key Laboratory of Genetic Development and Breeding in Horticultural Plants,Qingdao,Shandong 266109,China)
  • Online:2019-12-27 Published:2019-12-27

摘要: 苹果‘黛红’是以‘贵妃’为母本,以‘王林’为父本杂交选出的鲜食加工兼用红肉新品种。果实近圆形,平均单果质量234.0 g。果皮绿色,阳面略有红晕。果肉红色,脆,汁液多,甜酸可口,果实硬度9.03 kg ? cm-2,可溶性固形物15.40%,可滴定酸0.56%,花青苷0.268 mg ? g-1 FW。3年生树平均产量18.24 t ? hm-2。

关键词: 苹果, 红肉, 花青苷, 加工, 功能性苹果, 品种

Abstract: ‘Daihong’is a red-fleshed new apple cultivar suitable for both processing and eating,bred by‘Guifei’as female parent and‘Orin’as male parent. The fruit shape is suborbicular,and the average fruit weight is 234.0 g. The skin of the fruit is green,but the flesh is in red color,crispy and juicy,and in good balance of sugar and acids.‘Daihong’contains 15.40% of the total soluble solids content,0.56% of the total titratable acid,0.268 mg ? g-1 FW of anthocyanin,and its firmness is 9.03 kg ? cm-2. The average yield of 3-year old trees is up to 18.24 t ? hm-2.

Key words: apple, red-fleshed, anthocyanin, process;functional apple, cultivar