河南1号芝麻,是我所主持的芝麻育种协作组于1973—1978年选育的新品种。经1979—1982年省区域试验,示范,比对照品种“驻芝2号”耐渍、抗病、增产,1982年全省推广约30万亩。 一、选育经过 河南1号的选育,是在整理利用农家品种的基础上进行的。六十年代,农家品种调查鉴定,使我们清楚的看到,现有芝麻品种绝大多数不耐涝、而且由于涝害往往引起和加重病 Henan No. 1 sesame is the new breed of sesame breeding cooperative group that I presided over in 1973-1978. The 1979-1982 provincial experiment, demonstration, than the control variety “in Chicago 2” stain resistance, disease resistance, increased production, the province in about 300000 acres of promotion. First, breeding After breeding on the 1st Henan, is finishing the use of farm varieties on the basis of. In the 1960s, the investigation and identification of farmer varieties made us clearly see that the vast majority of existing sesame varieties are not resistant to waterlogging and are often caused and aggravated by waterlogging