论文部分内容阅读
中国农业科学院作物育种栽培研究所与北京市农科院作物所合作,于1973年利用早熟、丰产性好的有芒白4号和有芒红7号做母本,以罗马尼亚引进的抗条锈和叶锈的多个生理小种并抗白粉病的洛夫林10号做父本,采用有性杂交,经过连续6年培育与选择,从有芒红7号×洛夫林10号这一组合中选育出丰抗7号、
Chinese Academy of Agricultural Sciences Crop Breeding and Cultivation Institute and the Beijing Academy of Agricultural Sciences crop cooperation, in 1973 the use of early maturity, high yield of a good white with Mangbai No. 4 and Mangmian 7 as the female parent, the introduction of the anti-stripe rust in Romania And leaf rust rust physiological races and powdery mildew LOFRIN 10 as the male parent, the use of sexual cross, after 6 years of training and selection, from the Mans Red 7 × Lovelin 10 Breeding bovine combination of anti-7,