黄皮洋葱新品种连葱7号的选育  

A New Onion Variety—‘Liancong No.7’

作　　者：陈振泰 缪美华[1] 薛萍[1] 杨海峰[1] 黄晓峰[1] 

机构地区：[1]江苏省连云港市蔬菜研究所

出　　处：《中国蔬菜》2007年第7期30-31,共2页China Vegetables

基　　金：江苏省"十五"科技攻关项目(BE2001319;BE2003355)

摘　　要：连葱7号是以连引洋葱1号为母本、富永中生为父本,配组杂交后经多代系统选育而成的黄皮洋葱新品种。中熟,生育期250d(天)左右;植株直立,生长势旺盛,株高60～70cm;鳞茎圆球形,球形指数0.85以上,外皮金黄色,有光泽,辛辣味淡;分球率低,耐抽薹,单球质量290g左右,每667m2产量6000kg左右,适宜黄淮地区栽培。Liancong No. 7 is a new onion variety developed by system selection from generations of crossing Lianyinyangcong No. 1 as female with Fuyongzhongshen as male. It is middle maturity and takes about 250 days from planting to harvest. The plant is erect and grows vigorously. It is 60-70 cm in height;Its bulb is spherical and spheroid index is above 0.85. The bulb is yellow and glossy. The inner squama is slight pungent and sweet. It is bolting-tolerance. The average bulb weight is about 290 g. Its yield is about 90 t · hm^-2.

关 键 词：洋葱 连葱7号 黄皮 耐抽薹 

分 类 号：S633.2[农业科学—蔬菜学]