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1 选育经过1982年在海南岛以黑21—35不去雄×兰GL_5的第7代株系为母本,陕1155为父本进行杂交,导入抗源,1986年从杂种F_5
1 Breeding After the 7th generation line of Hainan Island with black 21-35 not blue X-blue GL_5 was used as the female parent in 1982 and Shaanxi 1155 as the male parent, it was introduced into resistance source. In 1986, the hybrid F5