我国农业部邀请美国新泽西州立罗吉尔大学郝夫教授前来我国,并委托北京农业大学于1980年8月11日至9月2日举办了“果树育种讲习班”.参加这次讲习班的学员来自全国28个省、市、自治区63个教学、科研单位,共103人. 在讲习班上,郝夫教授做了‘引言’,‘桃的数量性状与质量性状遗传’,‘抗病育种’,‘抗寒育种’,‘抗虫育种’,‘嵌合体’,‘突变 China’s Ministry of Agriculture invited Professor Hau Fu from New Jersey State Rogier University to come to China and commissioned Beijing Agricultural University to hold a “Fruit Tree Breeding Workshop” from August 11 to September 2, 1980. Participants in this workshop From teaching, research institutes and 63 teaching and research institutes in 28 provinces, cities and autonomous regions in China, a total of 103. At the workshop, Professor Hao Fu made the introduction, the quantitative traits and quality traits of peach, , ’Cold hardiness breeding’, ’insect breeding’, ’chimera’, ’mutation