| 大豆主要生育性状与产量间的关系分析 |
| |
| 引用本文： | 刘金刚,孙恩玉,曹永强,刘艳辉,刘凤丽.大豆主要生育性状与产量间的关系分析[J].杂粮作物,2005,25(2):81-83. |
| |
| 作者姓名： | 刘金刚 孙恩玉 曹永强 刘艳辉 刘凤丽 |
| |
| 作者单位： | 1. 辽宁省农业科学院,作物研究所,辽宁,沈阳,110161
2. 辽宁省法库农业技术推广中心,辽宁,法库,110400 |
| |
| 摘 要： | 生育期、株高、分枝数、主茎节数、单株荚数、百粒重等性状是大豆主要生育性状.通过对生育期、株高、分枝数、主茎节数、单株荚数、百粒重等性状的相关分析和灰色关联度分析,结果表明,分枝数、单株荚数是影响产量的关键因素.
|
| 关 键 词： | 大豆 生育性状 产量 |
| 文章编号： | 1003-4803(2005)02-0081-03 |
| 修稿时间： | 2004年8月3日 |
Correlation Analysis of the Major Breeding Traits and Yield of Soybean |
| |
| LIU Jin-gang,SUN En-yu,CAO Yong-qiang,LIU Yan-hui,LIU Feng-li.Correlation Analysis of the Major Breeding Traits and Yield of Soybean[J].Rain Fed Crops,2005,25(2):81-83. |
| |
| Authors: | LIU Jin-gang SUN En-yu CAO Yong-qiang LIU Yan-hui LIU Feng-li |
| |
| Abstract: | Maturity,plant height,branch number,nodes of main stem,pods per plant and 100-seed weight are main breeding traits,which affect soybean yields.Comparative analysis and grey correlation degree were carried on soybean traits,the results were as follows:branch number and pods per plant have more important effect on yields. |
| |
| Keywords: | soybean breeding traits yield |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
