园艺学报 ›› 2021, Vol. 48 ›› Issue (S2): 2781-2782.doi: 10.16420/j.issn.0513-353x.2021-0319

• 果树 • 上一篇    下一篇



  1. (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;2莒县桃树研究所,山东日照 276800)
  • 出版日期:2021-11-30 发布日期:2021-12-10

A New Early-ripening Yellow-fleshed Nectarine Cultivar‘Zhongnong Honghua Zhenzhu 1’

WANG Yingying1,LIU Lichang2,LIU Zhiwu2,and WANG Xiaodi1,*   

  1. (1Key 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;2Juxian Institute of Peach,Rizhao,Shandong 276800,China)
  • Online:2021-11-30 Published:2021-12-10

摘要: ‘中农红花珍珠1号’是从‘秋红珠’油桃的实生后代中选育出的早熟油桃新品种。树姿开张,树势中庸。初花期早,花朵蔷薇形,紫粉色,可供观赏。果个小,平均单果质量91.6 g;果皮底色深黄色,着鲜红色;果肉黄色,风味甜,可溶性固形物含量16.5%,可滴定酸含量0.646%,维生素C含量0.051 mg • g-1;耐贮运。在山东省日照市莒县露地栽培成熟期为7月下旬,盛果期产量35 t • hm-2。

关键词: 油桃, 早熟, 黄肉, 品种

Abstract: ‘Zhongnong Honghua Zhenzhu 1’is a new yellow-fleshed nectarine cultivar selected from seedlings of‘Qiuhongzhu’. It is early flowering. The flower is showy,pink-purple. The fruit is small with average weight about 91.6 g. Its peel is deep yellow with attractive red. The flesh is yellow,sweet. The soluble soilds content is 16.5%,the titratable acid content is 0.646%,the vitamin C content is 0.051 mg • g-1. It has good characteristics for storage and transportation,which ripens in late-July in Juxian,Rizhao City,Shandong Province. The yield is up to 35 000 kg • hm-2.

Key words: nectarine, early-ripening, yellow-fleshed, cultivar