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中国农学通报

中国农学通报 ›› 2009, Vol. 25 ›› Issue (2): 65-69.

所属专题： 水稻

• 农学 农业基础科学 • 上一篇    下一篇

亚种间抗病高产杂交稻新组合特优627的选育

陈若平,黄华康,刘兆平,尤光熙,杨卓飞,陈华,郑长奇,高代守   

  • 收稿日期:2008-10-13 修回日期:2008-11-18 出版日期:2009-01-20 发布日期:2009-01-20

Development of intra-specific medium disease-resistant high-yield hybrid rice “Teyou 627”

  • Received:2008-10-13 Revised:2008-11-18 Online:2009-01-20 Published:2009-01-20

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摘要： 利用籼爪杂交育种技术育成亚恢627，与龙特甫A配组育成亚种间杂交中稻新组合特优627，具有高产、稳产、适应广等特点。2005年通过福建省品种审定。并对其产量构成因素进行了分析提出了高产栽培的技术要点。通过2005-2007年在福建福安制种实践，总结出了高产制种技术。

关键词: 虾青素, 虾青素, bkt基因, 载体构建, 玉米胚性愈伤, 转化

Abstract: “Teyou 627”，a medium intra-specific hybrid rice crossed of sterile line “LongtepuA and restory line “Yahui627” derived from the cross of Indica and Java .it have good performance in yielding ,stable in yield , good adaptability and have passed exam under approve by National and Fujian Crop Variety Approval Committees in 2005. This paper also analyzed the relation of yield component factors and yield, put forward the main planting techniques and measures in high-yield cultivation. 2005 to 2007 in FuAn City, Fujian Province, the practice of seed production, summed up the high-yielding seed production techniques.