黄淮流域南片小麦品种基因型与环境效应分析及其育种目标研究

作物学报 ›› 1994, Vol. 20 ›› Issue (05): 557-563.

黄淮流域南片小麦品种基因型与环境效应分析及其育种目标研究

王福亭;郭瑞林;宋长江

河南农业大学农学系，河南郑州，450002

收稿日期:1992-06-17 修回日期:1994-01-15 出版日期:1994-09-12 网络出版日期:1994-09-12
通讯作者: 王福亭

Analysis of Genotypic and Environmental Effects on Wheat Varieties and Studies on the Breeding Objectives in the Southern Part of the Huanghuai Winter Wheat Region

Wang Fu-ting;Guo Rui-lin; Song Chang-jiang

Department of Agronomy, Henan Agricultural University, Zhengzhou,455002

Received:1992-06-17 Revised:1994-01-15 Published:1994-09-12 Published online:1994-09-12
Contact: Wang Fu-ting

摘要/Abstract

摘要： 本文运用G.C.C.Tai 1979年提出的基因型×环境效应通径分析方法，对我国黄淮流域南片小麦育种目标进行了研究。结果表明，黄淮流域南片的环境资源不利于半春性品种产量三因素的形成。而半冬性品种产量三因素形成的环境资源则有潜力可挖。因此，该区小麦育种的战略重点应当是以培育半冬性品种为主，在稳定和保持现有穗数（630

关键词: 小麦，稳产性，基因型与环境效应，育种目标

Abstract: The genotypic and environmental effects on the breeding objectives in the southern part of the Huanghuai Region were studied using multifactorial analysis proposed by G.C.C. Tai in 1979. The results indicated that the environment resources in the southern part of the Huanghuai region is unfavorable

Key words: Wheat, Yielding stability, Genotypic and environmental effects, Breeding objectives

王福亭;郭瑞林;宋长江. 黄淮流域南片小麦品种基因型与环境效应分析及其育种目标研究[J]. 作物学报, 1994, 20(05): 557-563.

Wang Fu-ting;Guo Rui-lin; Song Chang-jiang. Analysis of Genotypic and Environmental Effects on Wheat Varieties and Studies on the Breeding Objectives in the Southern Part of the Huanghuai Winter Wheat Region[J]. Acta Agron Sin, 1994, 20(05): 557-563.

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