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| 黑龙江省不同大豆品种的主要农艺性状分析 | |
| 引用本文： | 张文慧,李军,杜吉到,韩毅强.黑龙江省不同大豆品种的主要农艺性状分析[J].黑龙江八一农垦大学学报,2013(5):1-4,112. |
| 作者姓名： | 张文慧 李军 杜吉到 韩毅强 |
| 作者单位： | 1. 黑龙江八一农垦大学农学院,大庆,163319 2. 北大荒垦丰种业股份有限公司红旗岭农场分公司 3. 黑龙江八一农垦大学生命技术学院 |
| 摘 要： | 选用50份黑龙江省大豆品种的株高、底荚高、单株荚数、单株粒数、百粒重等主要农艺性状进行多样性分析及聚类分析。结果表明：黑龙江省的大豆品种底荚数、单株荚数、单株粒数的变异幅度较大，株高、百粒重等性状的变异幅度较小；各积温带的品种性状变异幅度存在很大差异，第四积温带的大豆品种性状存在丰富的变异类型；通过聚类分析将供试品种分为3个组群，第Ⅲ组的大豆品种产量相关性状表现优于其他组群的大豆品种。 |
| 关 键 词： | 大豆 种质资源 农艺性状 聚类分析 |
Main Agronomic Characters Analysis of Soybean in Heilongjiang Province |
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| Zhang Wenhui , Li Jun , Du Jidao , Han Yiqiang.Main Agronomic Characters Analysis of Soybean in Heilongjiang Province[J].Journal of Heilongjiang August First Land Reclamation University,2013(5):1-4,112. | |
| Authors: | Zhang Wenhui Li Jun Du Jidao Han Yiqiang |
| Institution: | 1.College of Agronomy, Heilongjiang Bayi Agricultural University, Daqing 163319; 2. Hongqiling Farm branch office of Beidahuang Kenfeng Seed Limited Company; 3.College of Life Science and Technology, Heilongjiang Bayi Agricultural University ) |
| Abstract: | 50 soybeans cultivars of Heilongjiang were selected,the main agronomic characters,such as plant height,height of base pod, pods per plant, seeds per plant, 100-seed weight and so on were analyzed. The result showed range of base pod height, pods per plant,seeds per plant were wide,but plant height and 100-seed weight were narrow. Different characters＇range arc different in different ecological zone,especially the fourth ecological zone have rich variation type. The soybean cultivars were classified into 3 groups, and the yield related characters of group III are better than other groups |
| Keywords: | soybean germplasm resources agronomic character cluster analysis |
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