世界树莓育种概况与展望OA

Raspberry is one of the important small fruits in the world.Europe and North America have a cultivation history of over 400 years,and their breeding level has long been at the forefront in the world.The breeding of raspberries in China began in the 1980s and has gone through a develop-ment process from cultivar introduction,wild germplasm screening to seedling selection and cross breeding.In this paper,current situation of the world's raspberry industry and its overview of germ-plasm resources are presented.Raspberry breeding history is retrospected.The detailed raspberry breeding achievements and progress in the main breeding countries are provided.Information of rasp-berry cultivar bred by important research institutions in various countries is summarized.The problems existing in the current raspberry breeding and industrial development in China are analyzed.In addi-tion,the future raspberry breeding direction and industrial development in China are also envisioned.