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本文提出大麦黄花叶病(BYMV)抗性遗传为多基因控制的数量性状遗传,补充了人们原认为仅系经典孟德尔质量性状遗传的观点;对大麦若干与啤酒质量有关的籽粒品质性状及农艺性状进行了遗传分析和相关测定,并以所得结果为基础,初步探讨了大麦抗BYMV和籽粒品质性状的育种策略。
In this paper, it was proposed that genetic transformation of barley yellow mosaic disease (BYMV) into a multi-gene controlled quantitative trait inherits the viewpoint that inheritance of classical Mendelian quality traits was originally considered. Some traits of quality traits and agronomic traits Based on the results obtained, the breeding strategies of anti-BYMV and grain quality traits of barley were preliminarily discussed.