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https://www.ahs.ac.cn/images/0513-353X/images/top-banner5.jpg|#|桃
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园艺学报 ›› 2022, Vol. 49 ›› Issue (S1): 19-20.doi: 10.16420/j.issn.0513-353x.2021-0098

• 新品种 • 上一篇    下一篇

早熟桃新品种‘中农寒蜜’

王莹莹,王海波,史祥宾,王孝娣*   

  1. (中国农业科学院果树研究所,农业农村部园艺作物种质资源利用重点实验室,辽宁兴城 125100)
  • 出版日期:2022-08-25 发布日期:2022-08-17

A New Early-ripening Peach Cultivar‘Zhongnong Hanmi’

WANG Yingying,WANG Haibo,SHI Xiangbin,and WANG Xiaodi*   

  1. (Key Laboratory of Biology and Genetic Improvement of Horticultural Crops(Germplasm Resources Utilization),Ministry of Agriculture and Rural Affairs,Research Institute of Pomology,Chinese Academy of Agricultural Sciences,Xingcheng,Liaoning 125100,China)
  • Online:2022-08-25 Published:2022-08-17

摘要: ‘中农寒蜜’是从以‘熊岳巨桃’为母本,‘大久保’为父本的杂交后代中选育出的早熟桃新品种。树姿极开张,初花期早。果实扁圆,平均单果质量100.0 g,最大163.3 g;果皮、果肉均为黄白色。酸甜可口,可溶性固形物含量15.1%,可滴定酸含量1.27%,维生素C含量51 μg • g-1。离核,果实发育期85 d,3年生树产量32 000 kg • hm-2。

关键词: 桃, 早熟, 品种

Abstract: ‘Zhongnong Hanmi’is a new peach cultivar selected from a cross of‘Xiongyue Jutao’and‘Okubo’. The tree posture is extremely open,and it is early flowering. The fruit is flat round. The average fruit weight is about 100.0 g,and the biggest one is 163.3 g. Its flesh and pericap are yellowish-white. It tastes sweet and sour. The soluble soilds content is 15.1%,the titratable acid content is 1.27%,the vitamin C content is 51 μg • g-1. It is freestone. The fruit development period is about 85 days. The yield of three-year-old trees is about 32 000 kg • hm-2.

Key words: peach, early-ripening, cultivar

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