| 黑龙江省1990～2007年审定大豆品种主要农艺性状改进 |
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| 引用本文： | 韩毅强,高亚梅,杜吉到,王经纬,贾国英.黑龙江省1990～2007年审定大豆品种主要农艺性状改进[J].大豆科学,2010,29(1). |
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| 作者姓名： | 韩毅强 高亚梅 杜吉到 王经纬 贾国英 |
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| 作者单位： | 黑龙江八一农垦大学,生命科学技术学院,黑龙江,大庆,163319;黑龙江八一农垦大学,农学院,黑龙江,大庆,163319 |
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| 基金项目： | 黑龙江省农垦总局科技计划资助项目(HNKXIV-09-14);;大庆市科技计划资助项目(SGG2008-035) |
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| 摘 要： | 对黑龙江省1990~2007年审定的148个品种的产量、蛋白质和脂肪含量等重要性状进行了统计分析。结果表明:试验产量由1990~1994年的2259.27 kg.hm-2提高到2005~2007年的2410.99 kg.hm-2,增幅6.72%;蛋白质含量高于45.0%的大豆品种5个;脂肪含量在22.0%以上的品种有30个,其中2000~2007年培育出27个高脂肪品种。
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| 关 键 词： | 大豆 审定品种 产量 品质 |
Improvement of Main Agronomic Trais of Soybean Cultivars Authorized in Heilongjiang Province from 1990 to 2007 |
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| HAN Yi-qiang,GAO Ya-mei,DU Ji-dao,WANG Jing-wei,JIA Guo-ying.Improvement of Main Agronomic Trais of Soybean Cultivars Authorized in Heilongjiang Province from 1990 to 2007[J].Soybean Science,2010,29(1). |
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| Authors: | HAN Yi-qiang GAO Ya-mei DU Ji-dao WANG Jing-wei JIA Guo-ying |
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| Institution: | 1.College of Life Science and Technology;Heilongjiang Bayi Agricultural University;Daqing 163319;College of Agriculture;Heilongjiang;China |
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| Abstract: | We analyzed the evolution tendenly of production test yield,regional test yield,protein content and oil content of 148 released soybean varieties during 1990 to 2007 in Heilongjiang Province.The results showed that the regional test yield reached 2410.99 kg · hm~(-2) during 2005 to 2007 based on 2259.27 kg · hm~(-2) during 1990 to 1994 with the increase ratio of 6.72%.Fat content of 30 cultivars was beyond 22%,protein content of 5 cultivars was beyond 45.00%,and 27 cultivars with high fat content were bred during 2000 to 2007. |
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| Keywords: | Soybean Authorized cultivars Yield Quality |
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