园艺学报 ›› 2020, Vol. 47 ›› Issue (S2): 2909-2910.doi: 10.16420/j.issn.0513-353x.2020-0417

• 果树 • 上一篇    下一篇


韩 飞1,2,李大卫1,2,刘小莉1,2,张 鹏1,2,陈美艳1,2,田 华1,2,钟彩虹1,2,*   

  1. (1中国科学院武汉植物园,中国科学院猕猴桃产业技术工程实验室,武汉 430074;2中国科学院种子创新研究院,北京 100101)
  • 出版日期:2020-12-27 发布日期:2020-12-30

A New High-sugar and Early-maturing Kiwifruit Cultivar‘Jinmei’

HAN Fei1,2,LI Dawei1,2,LIU Xiaoli1,2,ZHANG Peng1,2,CHEN Meiyan1,2,TIAN Hua1,2,and ZHONG Caihong1,2,*   

  1. (1Wuhan Botanical Garden,Chinese Academy of Sciences,CAS Engineering Laboratory for Kiwifruit Industrial Technology,Wuhan 430074,China;2Innovative Academy of Seed Design,Chinese Academy of Sciences,Beijing 100101,China)
  • Online:2020-12-27 Published:2020-12-30

摘要: ‘金美’是从云南野外美味猕猴桃资源中选育出的绿肉高糖新品种。果实为卵形,果面黄褐色硬毛,果形整齐;平均单果质量60 ~ 80 g。果肉绿色或黄绿色,质嫩多汁,风味浓甜。软熟果实含可溶性固形物24.1%,可溶性总糖16.2%,总酸1.25%,维生素C 1 180 mg • kg-1,钾 342 mg • kg-1,钙84.2 mg • kg-1。在武汉地区8月果实成熟,此时果实采后7 d开始软熟,1 ~ 2 ℃低温和95%相对湿度下可存放100 ~ 120 d。盛果期产量22 t • hm-2。

关键词: 猕猴桃, 高糖, 早熟

Abstract: ‘Jinmei’a new kiwifruit cultivar with high-sugar is bred from the wild resource of Actinidia deliciosa in Yunnan Province. The fruit shape is ovate and uniform,with yellow-brown stiff hairs. The average fruit weight is 60–80 g. The fruit flesh is yellow or greenish-yellow,the fruit flavor is sweet with strongly aromatic. The contents of soluble solids,total sugar and titratable acid are 24.1%,16.2% and 1.25%,respectively. The contents of vitamin C,potassium and calcium are 1 180,342,and 84.2 mg • kg-1,respectively. The fruit is ripe in August in Wuhan City. The fruits begin to ripen at 7 days after harvest,and can be stored at 1–2 ℃ for 100–120 days. The yield is 22 t • hm-2 in the full fruit stage.

Key words: kiwifruit, high-sugar, early-maturing