天津农学院学报 ›› 2019, Vol. 26 ›› Issue (2): 27-30.doi: 10.19640/j.cnki.jtau.2019.02.006

• 研究与简报 • 上一篇    下一篇

促成栽培的蓝莓品种果实外观特性比较

吕晨菲, 杨静慧通信作者, 秦艳筠, 王茂思, 张般般   

  1. 天津农学院 园艺园林学院,天津 300384
  • 收稿日期:2018-06-25 出版日期:2019-06-20 发布日期:2019-09-19
  • 通讯作者: 杨静慧(1961-),女,教授,博士,主要从事园艺植物栽培、抗逆生理和分子育种研究。E-mail:jinghuiyang2@aliyun.com。
  • 作者简介:吕晨菲(1995-),女,硕士在读,主要从事果树引种、栽培等研究。E-mail:1787410311@qq.com。
  • 基金资助:
    天津市科委项目(16YFZCNC00750); 天津市重大农业技术推广项目(2017CK0184); 大学生创新创业训练计划项目(201710061061); 天津农学院基因工程课程建设项目(2017YKC001); 天津市林果现代农业产业技术体系创新团队项目(ITTFPRS2018002)

Differences of fruit external quality among varieties of blueberry under the forcing cultivation in greenhouse

LÜ Chen-fei, YANG Jing-hui, QIN Yan-jun, WANG Mao-si, ZHANG Ban-ban   

  1. College of Horticulture and Landscape, Tianjin Agricultural University, Tianjin 300384, China
  • Received:2018-06-25 Online:2019-06-20 Published:2019-09-19

摘要: 为比较不同蓝莓品种在促成栽培中果实外观品质的差异,以10个蓝莓品种为试材,测定了果实色度、果实硬度、果形指数、单果重、果柄长等指标。结果表明:10个品种中,‘蓝丰’果实L值(明度)最大(89.56)、b值(黄蓝色度)最大(-0.44);‘北陆’(0.57)和‘奥尼尔’果实a值(红绿色度)(0.57)最大;‘达柔’的果实硬度最大(1 660.25 g/cm2)、果形指数最高(1.60);‘伯克利’的单果重最大(3.61 g)、果柄长最长(1.42 cm)。隶属函数综合分析结果为:‘伯克利’果实外观品质最好,其余依次是‘斯巴坦’‘布里吉塔’‘都克’‘达柔’‘大蓝金’‘蓝丰’‘奥尼尔’‘北陆’‘小蓝金’。

关键词: 促成栽培, 蓝莓, 品种, 外观特性

Abstract: In order to compare the differences of fruit external quality among different blueberry varieties under the forcing cultivation in greenhouse, the external quality(fruit color, fruit hardness, fruit shape index, single fruit weight, peduncle length)of ten blueberry varieties were researched. The results showed that brightness index(89.56), yellow-blue chromaticity(-0.44)were the highest in‘Bluecrop’; red-green chromaticity(0.57)was the highest in‘Northland’and‘O’Neal’; fruit hardness(1 660.25 g/cm2), fruit shape index(1.60)were the highest in‘Darrow’; single fruit weight(3.61 g), peduncle length(1.42 cm)were the highest in‘Berkeley’. In conclusion, the fruit external quality of‘Berkeley’among the different blueberry varieties was the best, followed by,‘Spartan’‘Brigitta’and‘Duke’‘Darrow’‘Bluegold Ⅱ’‘Bluecrop’and‘O’Neal’‘Northland’and‘Bluegold І’.

Key words: forcing cultivation, blueberry, varieties, external quality

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