论文部分内容阅读
该品种系黑龙江八一农垦大学于1981年以九农13号为母本,绥农4号为父本杂交育成。1986年F_5代决选品系,品系号为农大8170-2,1987~1988年参加校内鉴定试验及异地鉴定试验,1989~1991年参加联合区域试验,1991年在区域试验的同时进行生产试验。区域试验和生产试验结果,比对照品种合丰25号平均增产10%以上。1992年通过黑龙江省国营农场总局农作物品种审定委员会审定,确定推广。
The breed Department of Heilongjiang August 1 Land Reclamation University in 1981 to 9 farming 13 as the female parent, Suinong 4 as male parent breeding. In 1986 F_5 generation of selected lines, the Department of Nongda 8170 - 2, 1987 to 1988 to participate in the school appraisal test and remote identification test, from 1989 to 1991 to participate in the joint regional test, in 1991 in the regional test at the same time production test. Regional test and production test results, than the control varieties Hefeng 25 average yield of 10% or more. In 1992 through the Heilongjiang Provincial State Farm General Administration of crop varieties validation committee validation, to determine the promotion.