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1选育经过“春秀”是以l-17(白花X初香美)为母本,“春蕾”为父本杂交培育而成。1980年在上海市农科院实验果园内杂交,当年进行幼胚组织培养。1981年春定植,1984年始果,经连续4年鉴定结果表明,综合性状优良,被选为有望单株,编号为沪017。经多点试种,证明品质优良,经
1 Breeding After “Spring Show” is l-17 (White Flower X Chu Xiang Mei) as the female parent, “Spring Bud” as the male parent breed. 1980 hybridization in Shanghai Academy of Agricultural Sciences Experimental Orchard, then immature embryo tissue culture. Planting in the spring of 1981, the beginning of fruit in 1984, after 4 consecutive years of identification results show that the comprehensive trait is excellent, was selected as expected single plant, numbered Shanghai 017. After more trial, to prove good quality, after