[1]张琪.改进列联表法在大豆育种上的应用研究[J].大豆科学,2014,33(06):940-944.[doi:10.11861/j.issn.1000-9841.2014.06.0940]
　ZHANG Qi.The Application of Improved Contingency Table Method in Soybean Breeding[J].Soybean Science,2014,33(06):940-944.[doi:10.11861/j.issn.1000-9841.2014.06.0940]
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改进列联表法在大豆育种上的应用研究

《大豆科学》[ISSN:1000-9841/CN:23-1227/S] 卷: 第33卷 期数: 2014年06期 页码: 940-944 栏目: 出版日期: 2014-12-25
Title:
The Application of Improved Contingency Table Method in Soybean Breeding
文章编号:
1000-9841.2014.06.0940
作者:
张琪
商丘市农林科学院，河南 商丘 476000
Author(s):
ZHANG Qi
Shangqiu College of Agricultural Science，Shangqiu 476000,China
关键词:
列联表法; 线性综合指数; 单株选择; 大豆
Keywords:
Contingency table method; Linear comprehensive index; Plant selection; Soybean
分类号:
S565.1
DOI:
10.11861/j.issn.1000-9841.2014.06.0940
文献标志码:
A
摘要:
应用改进列联表法对1990～2004年大豆育种历史资料进行了具体整理和分析。以河南省近年来生产上大面积推广种植的5个大豆品种的株高、单株荚数、单株粒数、百粒重、生育期和单株粒重6个性状作为选择标准，建立了单株选择用表，并在大豆育种上应用，育成了商豆号系列大豆新品种。
Abstract:
The historical data of soybean breeding during 1990-2004 was collated specifically and analyzed by using the improved contingency table method.According to the 6 main traits（plant height ,pods per plant,seeds number per plant,100-seed weight,growth period and grain weight per plant)of the 5 soybean varieties which were large-area planted in recent years in Henan,the individual selection table was established,and applied in the soybean breeding,and bred Shangdou series new soybean varieties.

参考文献/References:

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[2]Smith H F.A discriminant function for plant selection[J].Annals of Eugenics,1936,7:240-250.
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[6]王福亭,郭瑞林.改进列联表法在小麦育种上的应用研究[J].作物学报,1991,17（1）：11-17.（Wang F T,Guo R L.Application of improved contingency table method in maize breeding[J].Acta Agronomica Sinica,1991,17(1):11-17.）
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备注/Memo

基金项目：现代农业产业技术体系建设专项（CARS-004)；河南省重点科技计划（2102110013，112102110014）。

作者简介：张琪（1958-），男，副研究员，主要从事大豆育种与栽培技术研究。E-mail:zhangqi8052@163.com。

更新日期/Last Update: 2014-12-29