浙江农业科学 ›› 2024, Vol. 65 ›› Issue (5): 1143-1147.DOI: 10.16178/j.issn.0528-9017.20240016

• 甘蓝类 • 上一篇    下一篇

青花菜雄性不育杂交制种技术

檀国印1(), 何道根1,*(), 高旭1, 朱长志1, 章红运2   

  1. 1.台州市农业科学研究院,浙江 台州 318000
    2.浙江勿忘农种业股份有限公司,浙江 杭州 310020
  • 收稿日期:2024-01-04 出版日期:2024-05-11 发布日期:2024-05-23
  • 通讯作者: 何道根,研究员,主要从事青花菜新品种选育及推广,E-mail: 412038307@qq.com
  • 作者简介:檀国印(1988—),男,安徽池州人,农艺师,主要从事青花菜新品种选育,E-mail:523078384@qq.com
  • 基金资助:
    浙江省农业(蔬菜)新品种选育重大科技专项(2021C02065);台州市重大农业科技“揭榜挂帅”研发攻关计划(2022-1);台州市科技计划项目(22nya02);台州市农业科技项目(2022-4);台州市农业科技项目(2023-6)

Hybrid seed production technology for male sterility of broccoli

TAN Guoyin1(), HE Daogen1,*(), GAO Xu1, ZHU Changzhi1, ZHANG Hongyun2   

  1. 1. Taizhou Academy of Agricultural Sciences, Taizhou 318000, Zhejiang
    2. Zhejiang Wuwangnong Seeds Shareholding Co., Ltd., Hangzhou 310020, Zhejiang
  • Received:2024-01-04 Online:2024-05-11 Published:2024-05-23

摘要:

青花菜目前大多采用雄性不育杂交制种,前期由于缺乏经验,制种产量低,种子品质差,一定程度上制约了新品种的推广应用。通过多年的试验与摸索,台州市农业科学研究院西兰花课题组总结出了一套“三控一补”青花菜高产制种技术,提高了制种产量和种子品质,加速了新品种的推广速度。

关键词: 青花菜, 雄性不育, “三控一补”, 制种技术

Abstract:

Currently, most broccoli varieties are produced through male sterile hybrid breeding. Due to lack of experience in the early stage, the yield of seed production is low and the quality of seeds is poor, which to some extent restricts the promotion and application of new varieties. Through years of experimentation and exploration, the Broccoli Research Group of Taizhou Academy of Agricultural Sciences has summarized a set of “Three Controls and One Supplement” high-yield seed production techniques for broccoli, which has improved seed production yield and quality, and accelerated the promotion speed of new varieties.

Key words: broccoli, male sterility, “Three Controls and One Supplement”, seed production technology

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