湖北农业科学 ›› 2019, Vol. 58 ›› Issue (21): 51-53.doi: 10.14088/j.cnki.issn0439-8114.2019.21.009

• 育种·栽培 • 上一篇    下一篇

化学杀雄油菜庆油1号在长江中游的适应性研究

胡承伟, 朱程, 唐世义, 刘希忠, 黄桃翠   

  1. 重庆市农业科学院水稻研究所,重庆 400060
  • 收稿日期:2019-01-31 出版日期:2019-11-10 发布日期:2019-11-27
  • 通讯作者: 黄桃翠,研究员,主要从事油菜遗传育种研究,(电话)023-89020076(电子信箱)huangtaocui@163.com。
  • 作者简介:胡承伟(1987-),男,四川武胜人,助理研究员,硕士,主要从事油菜遗传育种研究,(电话)023-62802047(电子信箱)chw63@126.com
  • 基金资助:
    重庆市农业科学院青年创新团队项目(NKY-2018QC01); 重庆市科研院所绩效激励引导专项(cstc2017xjl80047); 重庆市社会事业与民生保障科技创新专项(cstc2016shms-ztzx0021)

Analysis of the adaptability of rape variety Qingyou No.1 by chemical hybridization agents in the middle reaches of the Yangtze river

HU Cheng-wei, ZHU Cheng, TANG Shi-yi, LIU Xi-zhong, HUANG Tao-cui   

  1. Rice Institute,Chongqing Academy of Agricultural Sciences,Chongqing 400060,China
  • Received:2019-01-31 Online:2019-11-10 Published:2019-11-27

摘要: 为研究化学诱导雄性不育油菜(Brassica napus L.)品种庆油1号在长江中游区域的适应性,于2016—2018年连续两年度在长江中游区域的8个试验点种植。结果表明,庆油1号的生育期较短,经济性状构成合理,抗病性强,产量高,直播比移栽产量高29.6%,在长江中游区域有示范推广价值。

关键词: 油菜(Brassica napus L.), 庆油1号, 适应性, 长江中游

Abstract: In order to study the adaptability of rape (Brassica napus L.) variety Qingyou No.1 by chemical hybridization agents in the middle reaches of the Yangtze river, it was planted at 8 experimental sites in the middle reaches of the Yangtze river from 2016 to 2018.The results show that Qingyou No.1 has a shorter growth period, reasonable economic characters,strong disease resistance and high yield. The yield of direct seeding was 29.6% higher than its transplanting. So Qingyou No.1 is suitable for popularization in the middle reaches of the Yangtze river.

Key words: rape(Brassica napus L.), Qingyou No.1, adaptability, the middle reaches of the Yangtze river

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