园艺学报 ›› 2019, Vol. 46 ›› Issue (3): 601-602.doi: 10.16420/j.issn.0513-353x.2018-0323

• 新品种 • 上一篇    下一篇



  1. (1青岛农业大学园艺学院,青岛市现代农业质量与安全工程重点实验室,山东青岛 266109;2山东省烟台市农业科学研究院,山东烟台 265500)
  • 出版日期:2019-03-25 发布日期:2019-03-25

A New Super Early Maturing Yellow-fleshed Nectarine Cultivar‘Zaochunhong’

SHEN Junling1,* and LIU Shenkun2   

  1. (1Qingdao Key Lab of Modern Agriculture Quality and Safety Engineering,College of Horticulture,Qingdao Agricultural University,Qingdao,Shandong 266109,China;2Yantai Academy of Agricultural Sciences,Yantai,Shandong 265500,China)
  • Online:2019-03-25 Published:2019-03-25

摘要: ‘早春红’是从‘中农金辉’芽变中选育出的极早熟黄肉油桃新品种。果实卵圆形,顶部微尖,果肉黄色;日光温室栽培条件下,4月初果实成熟,平均单果质量131.5 g,最大单果质量163.2 g;可溶性固形物含量10.5% ~ 12.5%,可滴定酸0.35%;粘核,果实发育期约55 d。自花结实能力强。露地栽培,6月初果实成熟。丰产稳产,盛果期产量可达52 500 kg ? hm-2。

关键词: 油桃, 黄肉, 极早熟, 品种

Abstract: ‘Zaochunhong’is a new super early maturing yellow-flesh nectarine cultivar which is selected from the bud mutation of‘Zhongnong Jinhui’. When planted in greenhouse,it is matured in early April,the fruit is oval shape with a little bit sharp on top,weighing 131.5 g on average,while the biggest one can reach to 163.2 g. The flesh is yellow,with 10.5%–12.5% soluble solids content and 0.35% titratable acid content. The stone is cling. The fruit development period is about 55 days. When planted in open field,it is matured in early June. This cultivar has self-fruitful ability and high and steady yield. The average yield is 52 500 kg ? hm-2.