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杂交水稻新品种绵优281高产栽培技术 被引量:1
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作者 王国忠 鹿占黔 +3 位作者 陈家兴 周国富 陈祖国 陈恩瑞 《湖南农业科学》 2013年第2期26-27,30,共3页
绵优281系贵州省黔南州农科所采用绵阳市农科所培育的不育系绵7A与黔南州农科所自选恢复系QNR281杂交组配育成,具有植株群体整体综合性状好、高产稳产、结实率高、米质优等优点,2009年4月通过云南省品审会审定。介绍了绵优281的特征特... 绵优281系贵州省黔南州农科所采用绵阳市农科所培育的不育系绵7A与黔南州农科所自选恢复系QNR281杂交组配育成,具有植株群体整体综合性状好、高产稳产、结实率高、米质优等优点,2009年4月通过云南省品审会审定。介绍了绵优281的特征特性及包括育苗与苗床管理、大田移栽、大田管理的高产栽培技术。 展开更多
关键词 杂交水稻 281 栽培技术
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Breeding and Characteristics of a High-quality Variety of Hybrid Rice Mianyou 281
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作者 陈祖国 鹿占黔 +5 位作者 王志 陈家兴 刘定友 项祖芬 周义 罗廷松 《Agricultural Science & Technology》 CAS 2017年第4期644-645,共2页
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... 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 Acade- my of Agricultural Sciences, Sichuan Province. It is indica hybrid dce. 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 Ap- proval Committee of Yunnan Province (Dianshendao No. 2009021). 展开更多
关键词 Hybrid rice Good quality Mianyou 281 BREEDING CHARACTERISTICS
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