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多年来,湖北棉区棉花品种产量潜力的遗传改良未取得显著进展。我们对湖北省解放后棉花品种的演变及其系谱进行了分析,对湖北省历年棉花品种多点区域试验结果进行了较系统的整理,试图找到改良我省棉花品种的突破口,为棉花育种提供一定的理论依据。
Over the years, no significant progress has been made in the genetic improvement of cotton yield potential in Hubei cotton area. After analyzing the evolution and genealogy of cotton varieties after liberation in Hubei Province, we systematically sorted out the results of multi-point regional trials of cotton varieties in Hubei Province in the past years and tried to find a breakthrough in improving cotton varieties in our province and provided certain requirements for cotton breeding The theoretical basis.