| 甘肃大豆地方品种资源主茎节数及单株分枝数的聚类分析与评价 |
| |
| 引用本文： | 朱建军.甘肃大豆地方品种资源主茎节数及单株分枝数的聚类分析与评价[J].现代农业科技,2020(21). |
| |
| 作者姓名： | 朱建军 |
| |
| 作者单位： | 武山县农业农村局农产品质量安全监测站 甘肃天水 741300 |
| |
| 摘 要： | 对甘肃主要地区160份大豆地方品种资源的主茎节数及单株分枝数等农艺性状进行分析,结果表明：甘肃主要地区大豆的主茎节数之间的差异不显著,而单株分枝数之间的差异较显著,这将给该地区大豆株型改造育种的亲本选配提供理论依据。
|
| 关 键 词： | 大豆 主茎节数 单株分枝数 聚类分析 |
| 收稿时间： | 2020/6/2 0:00:00 |
| 修稿时间： | 2020/6/16 0:00:00 |
The Clustering Analysis and Evaluation about the Number of Nodes on Main Stem and the Branching Number of Single Plant of Soybean in Gansu Province |
| |
| Abstract: | This article aims to analyze the number of nodes on main stem, the number of branches on per plan, and other agronomic traits of 160 soybean resources in some important regions of Gansu province. The results show that there are no obvious differences among the number of nodes on main stem, but the differences among the number of monoclonal branches are more obvious. This will provide a theoretical basis to the parent selection on modifying plant shape of soybean in Gansu province. |
| |
| Keywords: | Soybean The nodes of main stem Per-plant branching number |
|
| 点击此处可从《现代农业科技》浏览原始摘要信息 |
| 点击此处可从《现代农业科技》下载免费的PDF全文 |
