摘要
辽葱11号是以雄性不育系SK11A为母本,以高代自交系L1F-1-5为父本配制而成的大葱一代杂种。植株生长速度快,整齐一致,株高115 cm左右,假茎长50~60 cm,横径3~4 cm,平均单株质量290 g,每667 m^2产量5500 kg左右,田间对病毒病、霜霉病、紫斑病的抗性强于对照辽葱1号,适宜辽宁省及其周边地区种植。
‘Liaocong No.11’is a new Chinese welsh onion F1 hybrid developed by crossing male sterile line‘SK11A’as female parent and high generation inbred line‘L1F-1-5’as male parent.The plant grows fast with uniformity.Its plant height is about 115 cm.The stem is 50-60 cm in length and 3-4 cm in diameter.The average single plant weight is about 290 g.It can yield about 82.5 t·hm^-2.In fields,its resistances to virus disease,downy mildew and purple spot are stronger than that of the contrast‘Liaocong No.1’.It is suitable for cultivation in Liaoning Province and surrounding regions.
作者
杨国栋
田云
蒋欣陶
贾俊香
李娜
姜滨滨
崔连伟
YANG Guo-dong;TIAN Yun;JIANG Xin-tao;JIA Jun-xiang;LI Na;JIANG Bin-bin;CUI Lianwei(Institute of Vegetables,Liaoning Academy of Agricultural Sciences,Shenyang 110161,Liaoning,China)
出处
《中国蔬菜》
北大核心
2020年第8期95-97,共3页
China Vegetables
基金
国家特色蔬菜产业技术体系大葱品种改良岗位项目(CARS-24-A-08)
辽宁省自然科学基金计划重点项目(2018054011)。
关键词
大葱
辽葱11号
一代杂种
Welsh onion
‘Liaocong No.11’
F1 hybrid
