| 黄淮中南部夏大豆新品种选育技术指标量化分析 |
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| 引用本文： | 段国占,薛培明,任建军,马向利,陈伟伟.黄淮中南部夏大豆新品种选育技术指标量化分析[J].大豆通报,2007(5):35-37. |
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| 作者姓名： | 段国占 薛培明 任建军 马向利 陈伟伟 |
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| 作者单位： | 河南省许昌市农业科学研究所,许昌461107 |
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| 摘 要： | 通过对河南省21年来审定大豆品种的主要特征特性分析,总结出黄淮夏大豆增产的主要原因是分枝数、株荚数的增加;黄淮夏大豆新品种选育的主要指标是有限结荚习性,有效分枝在3～4个,株荚数在50个以上,百粒重在15.0～24.0 g之间,高蛋白、高油或蛋脂双高.
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| 关 键 词： | 夏大豆 选育技术指标 量化分析 |
| 文章编号： | 1009-2765（2007）05-0035-03 |
| 收稿时间： | 2007-03-29 |
Quantitative analysis of breeding index for summer soybean in south central Huanghuai district |
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| Duan Guozhan, Xue Peiming, Ren Jianjun, Chen Weiwei.Quantitative analysis of breeding index for summer soybean in south central Huanghuai district[J].Soybean Bulletin,2007(5):35-37. |
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| Authors: | Duan Guozhan Xue Peiming Ren Jianjun Chen Weiwei |
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| Institution: | Xuchanglnstitute of Agricultural Science,Xuchaag 461107 |
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| Abstract: | Through the study on 51 realeased summer soybean varieties in Henan province for twenty - one years, It is showed that the reason of increasing yield owe to increasing branches and pods per plant. In south central of Huanghuai district the best indexes of summer soybean breed include the limited pod character, around 3 - 4 effective branches, more than 50 pods per plant, around 15.0 - 24.0 g weight per 100 seeds, high protein, high oil or high protein and oil. |
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| Keywords: | Sunrner soybean Breed index Quantitative analysis |
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