摘要
‘晋单54’是山西省农业科学院玉米研究所以自选系T14-3B为母本,自选系X19-1为父本,于2002年选育而成。在2004年山西省预备试验中,以11685.0kg/hm2的单产水平排第2位,比对照品种‘农大108’增产17.9%。2005—2006年在山西省的2年区域试验中,平均产量为10084.5kg/hm2,比对照品种‘农大108’增产9.7%,位于参试品种的第6位。在2006年的玉米中晚熟组生产试验中,平均产量为10833.0kg/hm2,比对照品种‘农大108’增产10.9%,位于参试品种的第7位。该品种高产、优质、多抗,淀粉含量73.63%,属于高淀粉品种。自然条件下高抗玉米大、小斑病和茎腐病,高抗丝黑穗病,高抗玉米螟,适应性广、综合农艺性状优良,平均产量可达10867.5kg/hm2,开发应用前景乐观。
Hybrid maize variety‘Jindan No.54’was bred by T14-3B（female） and X19-1（male） on the Xinzhou cityb y Maize Research Institute of Shanxi Academy of Agricultural Sciences in the 2002.The results of 2004 Shanxip rovince yield prepare test showed：The average yield was 11685.0 kg/hm 2 ,increasing by l7.9% compared with‘ Nongda 108’and ranking No.2 of all rested varieties.In the extending trials of 2005-2006,the average yield was1 0084.5 kg/hm 2 ,increasing by 9.7% compared with‘Nongda 108’and ranking No.6 of all rested varieties.In them iddle or late corn growing trials of 2006,the average yield was 10833.0 kg/hm 2 ,increasing by 10.9% comparedw ith‘Nongda 108’and ranking No.7 of all rested varieties.This variety had good grain quality,high yield and veryr esistance and 73.63% of it was starch.It had a strong resistance to all kinds of leaf spots,head smut,stem rot andc orn borer.It could adapt to various soil environment and had broad agronomic traits.Generally the yield was1 0867.5 kg/hm 2 .The application prospects of‘Jindan No.54’was better.
出处
《中国农村小康科技》
2010年第10期21-25,共5页
Chinese Countryside Well-off Technology
基金
山西省科技攻关项目"标记性状倍性育种技术及高油/甜糯型玉米新品种选育--高油/甜糯玉米新品种选育"(041004)
关键词
玉米
杂交种
'晋单54’
选育
maize
hybrid
‘Jindan No.54’
variety breeding
