| 黑龙江省部分水稻品种孕穗期抗冷性鉴定与筛选 |
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| 引用本文： | 刘乃生,宋成艳,王桂玲,周雪松.黑龙江省部分水稻品种孕穗期抗冷性鉴定与筛选[J].黑龙江农业科学,2011(8):1-4. |
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| 作者姓名： | 刘乃生 宋成艳 王桂玲 周雪松 |
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| 作者单位： | 1. 东北农业大学,黑龙江哈尔滨,150086
2. 黑龙江省农业科学院佳木斯水稻研究所,黑龙江佳木斯,154026 |
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| 基金项目： | “十一五”国家科技支撑计划资助项目，黑龙江省科技厅资助项目 |
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| 摘 要： | 通过对2006~2009年黑龙江省部分水稻品种孕穗期抗冷性进行鉴定,筛选出水稻孕穗期抗冷性1级材料53份,2级材料101份,其中与丰产性结合较好的材料19份,与抗病性结合较好的材料27份,与优质性结合较好的材料6份,特种稻材料16份,审定水稻品种17个,2008~2010年累计应用面积达到129.4万hm2,为生产应用...
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| 关 键 词： | 水稻 孕穗期 抗冷性 鉴定 |
Identification and Selection on the Cold Resistance of Some Rice Varieties at Their Booting Stage in Heilongjiang Provin |
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| LIU Nai-sheng,SONG Cheng-yan,WANG Gui-ling,ZHOU Xue-song.Identification and Selection on the Cold Resistance of Some Rice Varieties at Their Booting Stage in Heilongjiang Provin[J].Heilongjiang Agricultural Science,2011(8):1-4. |
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| Authors: | LIU Nai-sheng SONG Cheng-yan WANG Gui-ling ZHOU Xue-song |
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| Institution: | 1.Northeast Agricultural University,Harbin,Heilongjiang 150086;2.Rice Research Institute of Heilongjiang Academy of Agricultural Sciences,Jiamusi,Heilongjiang 154026) |
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| Abstract: | By the identification on the cold resistance of some rice varieties at their booting stage in Heilongjiang province during the period of 2006 and 2009,53 first-grade and 101 second-grade materials of rice cold resistance at their booting stage were select |
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| Keywords: | rice booting stage cold resistance identification |
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