摘要
利用自选系HZ14095作母本、自选系N182作父本组配成杂交玉米品种宿单617。2017—2018年的区域试验证明,平均产量10 077 kg/hm^(2),比对照增产9.77%,增产点达93.7%。2018年的生产试验证明,平均产量9 748.5kg/hm^(2),比对照增产8.8%,增产点达到95.0%。2019年,宿单617通过国家审定,该品种适宜在黄淮海夏玉米区种植。
A hybrid maize variety Sudan 617 was developed by using HZ14095 as female parent and N182 as male parent.Regional test in 2017—2018 showed that average yield was 10077 kg/hm^(2),9.77%higher than the control,yield increasing point reached 93.7%.Production test in 2018 showed that average yield was 9748.5 kg/hm^(2),8.8%higher than the control,yield increasing point reached 95.0%.Sudan 617 passed national examination and approval in 2019.It was suitable to be planted in Huanghuaihai summer maize area.
作者
刘兴舟
李猛
庄小林
陈瑞佶
付华
马桂美
隋朋斐
张建
LIU Xingzhou;LI Meng;ZHUANG Xiaolin;CHEN Ruiji;FU Hua;MA Guimei;SUI Pengfei;ZHANG Jian(Suzhou Academy of Agriculture and Forestry Science,Suzhou Anhui 234002,China;Bureau of Agriculture and Rural Affairs of Sixian,Sixian Anhui 234000,China;Anhui Longping High-Tech Seeds Co.,Ltd.,Suzhou Anhui 234000,China)
出处
《农业工程》
2021年第2期137-140,共4页
AGRICULTURAL ENGINEERING
基金
国家玉米产业技术体系宿州综合试验站项目:高产优质新品种选育(项目编号:CARS-02-51)。
关键词
玉米
宿单617
选育
制种
栽培技术
maize
Sudan 617
breeding
seed production
cultivation techniques
