湖北农业科学 ›› 2019, Vol. 58 ›› Issue (3): 19-21.doi: 10.14088/j.cnki.issn0439-8114.2019.03.004

• 育种·栽培 • 上一篇    下一篇

从2011—2018年区试结果看湖北省油菜新品种发展趋势

胡海珍1, 汪品三2, 常海滨1, 梅凯华1   

  1. 1.湖北省黄冈市农业科学院,湖北 黄冈 438000;
    2.湖北省黄州区农业技术推广中心,湖北 黄冈 438000
  • 收稿日期:2018-08-14 出版日期:2019-02-10 发布日期:2019-11-29
  • 作者简介:胡海珍(1974-),女,湖北黄梅人,农艺师,主要从事油菜品种区试及产业体系工作,(电话)13972708832(电子信箱)1224290946@qq.com。
  • 基金资助:
    湖北省农业科技创新中心资助项目(2016-620-001-03); 国家油菜产业技术体系资助项目(CARS-12)

The Development Trend of New Rape Varieties from Regional Test Results in Hubei Province from 2011 to 2018

HU Hai-zhen1, WANG Pin-san2, CHANG Hai-bin1, MEI Kai-hua1   

  1. 1.Huanggang Academy of Agricultural Sciences,Huanggang 438000,Hubei,China;
    2.Huangzhou Extension Center of Agricultural Technology,Huanggang 438000,Hubei,China
  • Received:2018-08-14 Online:2019-02-10 Published:2019-11-29

摘要: 从2011—2018年湖北省油菜(Brassica napus L.)区域试验结果可以看出,目前湖北省油菜品种的选育以高产育种为主,杂交品种多,常规品种少,中晚熟的品种多,早熟的品种少;油菜在品质育种方面取得突破,双低品种率达到93%以上;油菜的菌核病多数年份普遍发生,抗性育种急须加强;株型普遍较高,不利于机械化生产,对株高矮化及矮秆基因需求迫切。

关键词: 油菜(Brassica napus L.), 品种, 区域试验, 抗病育种

Abstract: Regional test results of rape (Brassica napus L.) in Hubei province from 2011 to 2018 show that, currently, rape varieties in Hubei province are mainly selected and bred with high yield, more hybrid varieties, less conventional varieties, more medium and late mature varieties, and less early mature varieties. Rape has made a breakthrough in quality breeding, with the double low variety rate reaching 93%. Sclerotia of rape is common in most years, and resistance breeding needs to be strengthened urgently. The higher plant type is not conducive to mechanized production, and there is an urgent need for plant height dwarfing and dwarf genes.

Key words: rape (Brassica napus L.), varieties, regional test, disease resistance breeding

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