| 亚种间抗病高产杂交稻新组合特优627的选育研究 |
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| 引用本文： | 陈若平,黄华康,刘兆平,尤光熙,杨卓飞,陈华,郑长奇,高代守.亚种间抗病高产杂交稻新组合特优627的选育研究[J].闽东农业科技,2009(1):1-6. |
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| 作者姓名： | 陈若平 黄华康 刘兆平 尤光熙 杨卓飞 陈华 郑长奇 高代守 |
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| 作者单位： | [1]宁德市农科所,福建福安坂中355017 [2]福建省农业厅,福州350001 [3]福建省宁德市种子管理站,福建宁德352100 |
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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。
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| 关 键 词： | 亚种间杂交水稻 特优627 选育 高产栽培 高产制种 |
Development of intra-specific medium disease-resistant high-yield hybrid riceTeyou 627 |
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| Abstract: | Teyou 627,a medium intra-specific hybrid rice crossed of sterile line Longtepu A and restory lineYahui627derived from the cross of Indica and Java.it have good performa -nce in yielding,stable in yield,good adaptability and have passed exam under approve by Natio -nal 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 Pro... |
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| Keywords: | Intra-specific hybrid rice Teyou 627Breeding High-yield cultivation High-yielding seed |
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