| 优质杂交水稻品种绵优281的选育及特征特性 |
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| 引用本文： | 陈祖国,鹿占黔,王志,陈家兴,刘定友,项祖芬,周义,罗廷松.优质杂交水稻品种绵优281的选育及特征特性[J].农业科学与技术,2017,18(4). |
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| 作者姓名： | 陈祖国 鹿占黔 王志 陈家兴 刘定友 项祖芬 周义 罗廷松 |
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| 作者单位： | 1. 贵州黔南州农科所贵州贵定 551300;2. 黔南州农委,贵州都匀,558000;3. 四川绵阳市农科院,四川绵阳,621023 |
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| 摘 要： | 贵州黔南州农科所水稻研究室用自育优质抗病恢复系QN281与从四川省绵阳农科院引进的优质不育系绵香7A组配而成.属籼型杂交水稻.优质、秆粗抗倒、叶片直立、株叶型好、耐寒性强.2007~2008年参加云南省杂交籼稻品种区域试验,于2009年4月通过云南省农作物品种审定委员会审定(滇审稻2009021号).
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| 关 键 词： | 杂交水稻 优质 绵优281 选育 特征特性 |
Breeding and Characteristics of a High-quality Variety of Hybrid Rice Mianyou 281 |
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| Zuguo CHEN,Zhanqian LU,Zhi WANG,Jiaxing CHEN,Dingyou LIU,Zufen XIANG,Yi ZHOU,Tingsong LUO.Breeding and Characteristics of a High-quality Variety of Hybrid Rice Mianyou 281[J].Agricultural Science ＆ Technology,2017,18(4). |
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| Authors: | Zuguo CHEN Zhanqian LU Zhi WANG Jiaxing CHEN Dingyou LIU Zufen XIANG Yi ZHOU Tingsong LUO |
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| Abstract: | Mianyou 281 is the hybrid of the high-quality disease-resistant restorer line QNR281 bred by Agricultural Research Institute of Qiannan Prefecture, Guizhou Province and the high-quality sterile line Mian 7A introduced from Mianyang Academy of Agricultural Sciences, Sichuan Province. It is indica hybrid rice. It is good in quality and has upright leaves, thick stalks, good resistance to lodging, and strong cold resistance. It participated in the regional test of hybrid indica rice varieties in Yunnan Province from 2007 to 2008 and was approved by the Crop Variety Approval Committee of Yunnan Province (Dianshendao No. 2009021). |
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| Keywords: | Hybrid rice Good quality Mianyou 281 Breeding Characteristics |
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