›› 2008, Vol. 10 ›› Issue (2): 43-50.

• 综述 • 上一篇    下一篇

两系杂交稻两优培九生物学特性及主要配套技术

邹江石[1] 吕川根[1] 姚克敏[2] 胡凝[2]   

  1. [1]江苏省农业科学院,南京210014 [2]南京信息工程大学,南京210044
  • 收稿日期:2007-12-04 修回日期:2008-01-08 出版日期:2008-04-15 发布日期:2009-07-29
  • 通讯作者: 吕川根,研究员,主要从事水稻育种研究。Tel:025-84390313;E-mail:rb8@jaas.ac.cn
  • 作者简介:邹江石|研究员|从事水稻育种与栽培研究。Tel:025-84390488。
  • 基金资助:

    国家863计划项目(2003AA212040),国家农业科技成果转化资金项目(02EFN213200233)和国家自然科学基金项目(30370830)资助.

Biological Characters and Major Matching Techniqus for |Two-line Hybrid Rice, Liangyoupeijiu

Z0U Jiang-shi, LV Chuan-gen|YA0 Ke-min, HU Ning   

  1. 1. Institute of Food Crops, Jiangsu Academy of Agricultural Sciences, Nanjing 210014 ;2. Nanjing University of Information Sciences and Technology, Nanjing 210044, China
  • Received:2007-12-04 Revised:2008-01-08 Online:2008-04-15 Published:2009-07-29

摘要:

两优培九为两系法杂交稻,已大面积成功种植。对两优培九的主要生物学特性和配套技术进行了综述,分析探讨了其适宜的种植区域与栽培技术框架,如:趋利避害种植技术、适宜制种区域及其最佳制种期、制种的低温抵御技术等。

关键词: 两系法杂交稻 两优培九 配套技术

Abstract:

Liangyoupeijiu is extensively planted two-line hybrid rice. This paper summarizes the major biological characters and matching techniques for Liangyou peijiu, analyzes and discusses the layout of suitable planting area, cultivation techniques for overcoming unfavorable conditions, arranging suitable seed production region and the best seed production season, including low temperature resistance technology for seed production.

Key words: two-line hybrid rice, Liangyoupeijiu, matching techniques

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