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玉米杂种优势群及其杂优模式的研究对于提高玉米育种的科学预见性以及对育种目标的制定、资源的研究利用、基础群体组建和改良、自交系选育、杂交组合的配制等都起到重要作用。本文阐述了改良Reid×旅大红骨杂优模式在辽宁省玉米育种中的应用。
The research on maize heterotic group and its heterosis model is of great significance to improve the scientific predictability of maize breeding and the establishment of breeding objectives, research and utilization of resources, establishment and improvement of basic groups, breeding of inbred lines and preparation of cross combinations To the important role. This article describes the application of the improved Reid × Luda red bone hybrid model in maize breeding in Liaoning Province.