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期 刊 ：植物遗传资源学报 2014年 15卷 1期

关键词：梨；早酥；种质创新；利用；

Keywords:pear, Zaosu, germplasm innovation, utilization,

摘 要 ：摘 要:‘早酥’是中国农业科学院果树研究所以苹果梨为母本,身不知为父本，通过有性杂交手段创制的早熟、早果、优质、适应性极强的优异梨种质，该种质在生产中作为早熟梨在多个地方推广栽培，创造了很好的经济效益，本文对‘早酥’梨的生产应用价值、育种利用价值及其遗传特性进行了综述，为该种质的推广和利用提供借鉴。

Abstract:Abstract: ‘Zaosu’ was bred from the hybrid of ‘Pingguoli’ × ‘Shenbuzhi’, by Research Institute of Pomology, Chinese Academy of Agricultural Sciences. It is an early ripening and early bearing germplasm with excellent quality and strong adaptability. ‘Zaosu’ was extensively planted in many areas and has created great economic benefits in production. This review summarizes the production value, breeding value and genetic characteristics of ‘Zaosu’, and the purpose is to provide reference for popularization and application of this germplasm.

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