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我所在70年代末80年代初进行青花菜国外遗传资源引种、鉴定研究的基础上,1985年开始青花菜杂种优势利用的研究,经过几年的努力,1989年育成“中青一号”、“中青二号”两个青花菜一代杂种。
Based on the introduction and identification of foreign genetic resources of broccoli in the late 1970s and early 1980s, the research on utilization of heterosis in broccoli began in 1985. After several years of hard work, Zhongqing two "two broccoli generation hybrids.