湖北农业科学 ›› 2020, Vol. 59 ›› Issue (10): 97-100.doi: 10.14088/j.cnki.issn0439-8114.2020.10.022

• 园艺·特产 • 上一篇    下一篇

红肉猕猴桃新品种红实2号果实生长规律研究

张茜, 李明章, 王丽华, 刘鑫, 樊高敏   

  1. 四川省自然资源科学研究院/猕猴桃育种及利用四川省重点实验室/中国-新西兰猕猴桃联合实验室,成都 610015
  • 收稿日期:2019-07-20 出版日期:2020-05-25 发布日期:2020-08-03
  • 作者简介:张 茜(1990-),女,四川平昌人,助理研究员,硕士,主要从事猕猴桃资源育种及生物技术研究工作,(电话)13880209251
  • 基金资助:
    四川省科技厅基本科研业务费项目(2016YSKY0019);四川省科技厅国合项目(2016HH0095;2019YFH0044);四川省“十三五”农作物及畜禽育种攻关项目(2016NYZ0034)

Study on the growth law of the new red flesh kiwifruit cultivar Hongshi No.2 fruit

ZHANG Qian, LI Ming-zhang, WANG Li-hua, LIU Xin, FAN Gao-min   

  1. Sichuan Provincial Academy of Natural Resource Sciences/Kiwifruit Breeding and Utilization Key Laboratory of Sichuan Province/China-New Zealand Kiwifruit Joint Laboratory,Chengdu 610015,China
  • Received:2019-07-20 Online:2020-05-25 Published:2020-08-03

摘要: 在红肉猕猴桃新品种红实2号盛花期后26~182 d测定了其果实纵横径、单果重、干物质含量、可溶性固形物、硬度、果肉颜色等指标,分析了猕猴桃新品种的生长规律。结果表明,红实2号猕猴桃果实呈单S曲线生长,分为细胞分裂期(盛花期后60 d)、果实膨大期(盛花期后60~144 d)和果实成熟期(盛花期后144~159 d)3个阶段,摸清了红实2号猕猴桃果实生长发育的规律,为配套生产技术的制定和适时采收期的确定提供了依据。

关键词: 猕猴桃, 红实2号, 果实, 生长规律

Abstract: :The indexes of fruit vertical and horizontal diameter, single fruit weight, dry matter, soluble sugar content, fruit firmness and fruit flesh color were tested and analyzed at 26~182 days after full bloom for the study on the growth law of the new red flesh kiwifruit cultivar Hongshi No.2. The results showed that Hongshi No.2 growed in a single “S” curve, fruit development was divided into three stages, cell division period(60 d after full bloom), fruit inflating stage(60~144 d after full bloom), fruit mature period(144~159 d after full bloom). The growth and development rules of Hongshi No.2 kiwifruit were found out, which provided a basis for the formulation of supporting production technology and the determination of timely harvesting period.

Key words: kiwifruit, Hongshi No.2, fruit, growth law

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