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大豆DUS测试主要数量性状的变异及概率分布的研究
引用本文:王威,侯佳明,赵家山,周海涛,郝彩环,王凤华.大豆DUS测试主要数量性状的变异及概率分布的研究[J].吉林农业科学,2012,37(2):8-9,13.
作者姓名:王威  侯佳明  赵家山  周海涛  郝彩环  王凤华
作者单位:吉林省农业科学院/农业部植物新品种测试公主岭分中心,吉林公主岭,136100
基金项目:农业部植物新品种保护项目,国家公益性行业科研专项经费项目
摘    要:本研究共收集了东北地区的大豆品种218份,于2010~2011年间进行田间种植试验,采集性状数据,将其中5个重要数量性状数据进行统计分析,最终得到5个性状数据各自的分布特点,并对每个性状的分级方法提出建议。

关 键 词:大豆  数量性状  概率分布  分级方法

Variation and Distribution of Main Quantitative Characters of Soybean in DUS Testing
WANG Wei , HOU Jia-ming , ZHAO Jia-shan , ZHOU Hai-tao , HAO Cai-huan , WANG Feng-hua.Variation and Distribution of Main Quantitative Characters of Soybean in DUS Testing[J].Jilin Agricultural Sciences,2012,37(2):8-9,13.
Authors:WANG Wei  HOU Jia-ming  ZHAO Jia-shan  ZHOU Hai-tao  HAO Cai-huan  WANG Feng-hua
Institution:(Academy of Agricultural Sciences of Jilin Province,Gongzhuling Station for DUS Testing of New Plants Varieties,MOA,Gongzhuling 136100,China)
Abstract:In this study,218 types of soybean were collected and planted during 2010~2011.About 40 thousand records were got.Finally,five main quantitative characters were statistically analyzed and their distribution obtained.Some advices on classification of these traits were suggested.
Keywords:Soybean  Quantitative character  Distribution  Classification method
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