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农学学报 ›› 2017, Vol. 7 ›› Issue (1): 12-18.doi: 10.11923/j.issn.2095-4050.cjas16070026

所属专题: 棉花

• 农艺科学 生理生化 • 上一篇    下一篇

抗虫棉兼抗枯抗黄萎病新品种的选育

崔淑芳,金卫平,王广恩,钱玉源,张海娜,刘祎,车亮,李俊兰   

  1. 河北省农林科学院棉花研究所/农业部黄淮海半干旱区棉花生物学与遗传育种重点实验室,河北省农林科学院棉花研究所/农业部黄淮海半干旱区棉花生物学与遗传育种重点实验室,河北省农林科学院棉花研究所/农业部黄淮海半干旱区棉花生物学与遗传育种重点实验室,河北省农林科学院棉花研究所/农业部黄淮海半干旱区棉花生物学与遗传育种重点实验室,河北省农林科学院棉花研究所/农业部黄淮海半干旱区棉花生物学与遗传育种重点实验室,河北省农林科学院棉花研究所/农业部黄淮海半干旱区棉花生物学与遗传育种重点实验室,河北省农林科学院棉花研究所/农业部黄淮海半干旱区棉花生物学与遗传育种重点实验室,河北省农林科学院棉花研究所/农业部黄淮海半干旱区棉花生物学与遗传育种重点实验室
  • 收稿日期:2016-07-30 修回日期:2016-08-27 接受日期:2016-09-18 出版日期:2017-02-06 发布日期:2017-02-06
  • 通讯作者: 李俊兰 E-mail:cshf2011@163.com
  • 基金资助:
    国家重点研发计划项目“主要经济作物种质资源精准鉴定与创新利用”(2016YFD0100200)子课题“棉花优异种质资源精准鉴定(黄河流 域)”(2016YFD0100203-15);河北省现代农业产业技术体系棉花产业创新团队建设项目“棉花种质资源创新与评价”(HBCT2013030207)。

Cotton Variety Breeding With Fusarium Wilt and Verticillium Wilt Resistance

  • Received:2016-07-30 Revised:2016-08-27 Accepted:2016-09-18 Online:2017-02-06 Published:2017-02-06

摘要: 为解决棉花生产上枯、黄萎病严重的问题,选择遗传基础丰富、综合性状优良的品种为母本,选用性状互补的父本进行改良,期间利用姊妹交增加各优良性状基因的累加和重组几率,在枯、黄萎病混生重病圃,对丰产性进行严格选择;对抗病性进行全生育期鉴定,注重选择低病级、低病株率材料;对纤维品质性状依据农业部棉花品质监督检验测试中心检测结果,按国家棉花品种审定标准筛选;选育出集兼抗枯、黄萎病、高产、优质于一身的棉花新品种‘冀棉616’、和‘冀棉315’。

关键词: OLI, OLI, Rapideye, 短波红外, 红边, 玉米, 大豆, 识别能力

Abstract: To solve the serious problem of Fusarium wilt and Verticillium wilt disease in cotton production, the varieties with rich genetic diversity and good comprehensive characters were selected as the female parent and the different resources with complementary properties were selected to cross with the female parent in every generation to improve the defect of the female parent. During the whole breeding progress, sister crossing was applied to increase the good genes accumulation rate and recombination rate. In the serious Fusarium wilt and Verticillium wilt disease nursery, the selection of high-yield was carried out. Through the identification of disease resistance in whole breeding progress, plants with low disease level and incidence were selected; according to the cotton quality supervision standard of MOA test center, the cotton variety was selected by national variety certification level; high- yield, high fiber quality cotton varieties with Fusarium wilt and Verticillium wilt resistance were bred such as‘Jimian616’and‘Jimian315’