三种不同类型大豆及其杂种后代主要农艺性状的配合力分析

作物学报 ›› 1994, Vol. 20 ›› Issue (04): 481-488.

三种不同类型大豆及其杂种后代主要农艺性状的配合力分析

杨琪;王金陵;杨庆凯

东北农学院大豆研究所，黑龙江哈尔滨，150030

收稿日期:1991-11-09 修回日期:1993-03-27 出版日期:1994-07-12 网络出版日期:1994-07-12
通讯作者: 杨琪

The Combining Ability Analysis in Main Agronomic Characters for Three Different Types of Soybean and Their Generation

Yang Qi; Wang Jing-ling Yang Qing-kai

Northeast Agricultural College, Harbin,150030

Received:1991-11-09 Revised:1993-03-27 Published:1994-07-12 Published online:1994-07-12
Contact: Yang Qi

摘要/Abstract

摘要： 利用具有明显差异的3种不同进化类型的大豆，采用双列杂交方式配制类型内及类型间共15个杂交组合。结果表明，不同类型大豆主要农艺性状的一般配合力明显不同。秣食豆在株高、节间长、分枝数、单株荚数和单株粒数等性状上具有增效作用；在粒茎比和收获指数等性状上具有减效作用。亚有限类型大豆则有降低株高和节间长度，提高

关键词: 配合力，秣食豆，农艺性状

Abstract: 15 crosses were made among and within three obviously different types of soybeans by diallel crosses. The combining abilities for different types of soybean and their progenies were studied. The results suggested that different types of soybean had significantly different general combining abilities

Key words: Combining ability, Semicultivated soybean, Agronomic characters

杨琪;王金陵;杨庆凯. 三种不同类型大豆及其杂种后代主要农艺性状的配合力分析[J]. 作物学报, 1994, 20(04): 481-488.

Yang Qi; Wang Jing-ling Yang Qing-kai. The Combining Ability Analysis in Main Agronomic Characters for Three Different Types of Soybean and Their Generation[J]. Acta Agron Sin, 1994, 20(04): 481-488.

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