吉农大561番茄由于品质好、产量高、熟期集中,抗病毒和斑枯病,备受欢迎,被列为吉林省鲜食番茄的优良品种。一、选育经过吉农大561番茄是利用日本“世界一”杂种一代番茄经后代分离,从中选择培育而成。1956年蔡启运教授由日本引入“世界一”杂种一代番茄,1958年在长春试种,其品 As a result of its good quality, high yield, concentrated ripening period, anti-virus and spot blight, Jiyongda 561 tomato has been well-received as an excellent variety of fresh tomato in Jilin Province. First, breeding After the 561 tomato is the use of Japan’s “one of the world” hybrid generation of tomato by offspring separation, from which to choose from training. In 1956 Professor Cai Qiyun from Japan introduced the “one of the world” hybrid generation of tomatoes, 1958 in Changchun, planting, its products