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山东省烟台市自1979年末从日本引进红富士,到目前面积已达到14万hm2左右,总产量380万t。然而,由于发展过快,苗木繁育与管理不规范,以及富士苹果本身遗传变异活跃,导致不少新建或改建的果园类型多变,良莠混杂,给生产高质量且商品性状一致的果品带来诸多困难。因此,充分利用我市现有庞大的红富士苹果种质资源,采用国内外常用的芽变选种方法,筛选出果形端正、高桩,易着色且着色好,
Yantai City, Shandong Province, has imported Red Fuji from Japan since the end of 1979 and has now reached an area of 140,000 hectares with a total output of 3.8 million tons. However, due to the rapid development, irregular breeding and management of nursery stock and the active genetic variation of Fuji apples themselves, many new or reformed orchards are subject to variety and good and bad varieties, which bring about the production of high-quality fruits with consistent product traits A lot of difficulties. Therefore, make full use of our city’s existing huge Red Fuji apple germplasm resources, using domestic and foreign common bud mutation selection method, screened a positive shape, high pile, easy coloring and coloring,