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作物学报 ›› 1994, Vol. 20 ›› Issue (06): 758-761.

• 研究简报 • 上一篇    

花药培养在水稻籼稻交恢复系选育上的应用

张安中;向跃武;张志雄;王家银;周贤明   

  1. 四川省农业科学院生物技术核技术研究所,四川成都,610066
  • 收稿日期:1992-08-07 修回日期:1993-03-28 出版日期:1994-11-12 网络出版日期:1994-11-12
  • 通讯作者: 张安中

Use of Anther Culture Method on Selection and Breeding of Restorer Line Crossing between Indica and Japonica for Rice

Zhang An-zhong; Xiang Yue-wu; Zhang Zhi-xiong; Wang Jia-yin; Zhou Xian-ming   

  1. Institute of Biological & Nuclear Technology, Sichuan Academy of Agricultural Sciences, Chengdu, 610066
  • Received:1992-08-07 Revised:1993-03-28 Published:1994-11-12 Published online:1994-11-12
  • Contact: Zhang An-zhong

摘要: 对6个籼粳单(复)交组合进行花药培养,所获花培后代株系用“三系”不育系与之测交,以鉴定各株系的恢复及杂种优势。结果表明:120个单交花培株系中有27.50%的株系,35个复交花培株系中有44.00%的株系能使野败型不育系的育性恢复正常;在149个株系配制的“三系”组合的优势鉴定中,有12.08%的组合比对照汕优63增产10-38%;

关键词: 水稻,花药培养,籼粳交,恢复系,广亲和系

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