.The article introduced the origin and features of Laiyang chili,Laiyang chili and its offspring were analyzed about hybrid breeding.We made a summary about the characteristics of Laiyang chili on breeding,which provided the theoretical foundation for the further hybridization breeding of pear.%介绍了“莱阳茌梨”的起源及其特点,分析了“莱阳茌梨”及其后代的杂交育种概况,总结了“莱阳茌梨”及其后代作为育种资源的特点,为我国梨优良品种的选育提供了一定的理论基础.
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