高产优质抗病广适型水稻新品种黄软占的选育及其育种方法——水稻核心种质育种实例

Development and breeding method of Huangruanzhan—a new variety with good quality,high yield,resistance to diseases and wide adaptability

介绍了高产、优质、抗病、广适型水稻新品种黄软占的选育过程、特征特性及载培技术要点。以选育黄软占为例,总结了选育优质常规稻品种的4点体会:建立核心亲本性状的详细档案、设计行之有效的育种方案、有机综合田间表型性状与实验室分析结果进行选择、通过严格的品种比较试验筛选优良品种。

Abstract： Breeding process, traits and key point of cultivation of huangruanzhan-a new variety with good quality, high yield, resistance to diseases and wide adaptability, were introduced. 4 experience from breeding of Huangruanzhan were summarized. Those were followed as： the establishment of detailed files of traits of core germplasm.The design of effective breeding program.The strict selection based on field and lab results. The strict screen based on variety evaluation experiment.