秋早熟大白菜新品种牛早秋1号的选育  

A New Chinese Cabbage F_1 Hybrid—'Niuzaoqiu No.1'

作　　者：张志刚[1] 李巧云[1] 张焕家[1] 赵智中[1] 

机构地区：[1]山东省农业科学院蔬菜研究所,山东济南250100

出　　处：《中国蔬菜》2011年第16期98-100,共3页China Vegetables

基　　金：山东省农业科学院重大成果培育计划项目(2006YCG0B)

摘　　要：牛早秋1号是以自交系94610和92-304为亲本配制而成的秋早熟大白菜一代杂种。早秋露地栽培从播种到收获63 d(天)左右,叶球叠抱,叶球高29 cm,球横径22 cm,单球质量1.8 kg左右,净菜率61.0%,无刺毛,抗病毒病(TuMV)、霜霉病,品质优良,每667 m2净菜产量3 500 kg左右,适宜在湖南、贵州、重庆、湖北、四川、山东、河南、陕西、山西、河北等地的部分地区早秋种植。'Niuzaoqiu No.1' is a Chinese cabbage F1 hybrid developed by crossing self lines 94610 and 92-304.It is about 63 days from transplanting to harvest in open field.Its head is of inverted cone shape.The single head weight is about 1.8 kg,and edibility rate is about 61.0 %.It has no seta.It is resistant to virus and downy mildew.It has excellent quality.Its yield is 52.5 t·hm-2.It is suitable for planting in early autumn in Hunan,Guizhou,Chongqing,Hubei,Sichuan,Shandong,Henan,Shaanxi,Shanxi and Hebei Provinces,etc.

关 键 词：大白菜 牛早秋1号 一代杂种 

分 类 号：S634.1[农业科学—蔬菜学]