中国稻米

中国稻米 ›› 2015, Vol. 21 ›› Issue (2): 61-63.DOI: 10.3969/j.issn.1006-8082.2015.02.018

• 品种与技术 • 上一篇    下一篇

高产抗稻瘟病杂交籼稻内7优39的选育与应用

  1. 内江杂交水稻科技开发中心，四川 内江 641000
  • 出版日期:2015-03-20 发布日期:2015-03-20
  • 通讯作者: 肖培村
  • 基金资助:

    四川省水稻“十二五”育种攻关课题；四川省市州水稻“十二五”联合育种攻关课题；国家水稻产业技术体系“内江综合试验站建设”（CARS-01-77）

Breeding and Application of New Hybrid Rice Combination Nei7you 39 with  High Yield and Blast Resistance

  • Online:2015-03-20 Published:2015-03-20

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摘要： 内7优39是内江杂交水稻科技开发中心利用优质香型不育系内香7A与优质抗病恢复系内恢2539配制而成的杂交籼稻新组合，2012年通过四川省审定。内7优39在国家、四川省区试和展示示范中表现出综合农艺性状优良、产量高、稻米品质好、再生力强等特点。本文介绍了内7优39的选育经过、主要特征特性及栽培制种技术要点。

关键词: 杂交籼稻, 内7优39, 高产, 抗病, 选育

Abstract: Nei7you 39 is a new indica hybrid rice combination, derived from Neixiang 7A and Neihui 2539, bred by the Hybrid Rice Science and Technology Development Center of Neijiang. It was registered and released to commercial production in Sichuan province in 2012. Nei7you 39 have high and stable yield, fine grain quality, strong blast resistance and wide adaptability, stong regeneration ability. Breeding process, characteristics and key techniques of planting and production of Nei7you 39 are introduced in the paper.

Key words: hybrid indica rice, Nei7you 39, high yield, fine quality, breeding

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