龙白8号大白菜新品种选育  

A new Chinese F_1 hybrid Longbai8

作　　者：史庆馨[1] 聂凯[1] 牛柏忠[1] 张桂芝[1] 鹿英杰[1] 

机构地区：[1]黑龙江省农业科学院园艺分院,哈尔滨150069

出　　处：《东北农业大学学报》2011年第7期158-160,共3页Journal of Northeast Agricultural University

基　　金：哈尔滨市科技攻关计划项目(2009AA6BN127)

摘　　要：龙白8号大白菜,是由胜06-3和卫2-B5两个自交不亲和系配制而成的大白菜一代杂种。该品种生育期65 d左右,属早熟品种,营养品质好,抗病毒病、霜霉病和软腐病的能力较强,产量为72 654.6～141 441.8kg.hm-2,适宜黑龙江及吉林省种植。Longbai8 is a new Chinese cabbage F1 hybrid developed by crossing self-incompatible line Sheng 06-3 with self-incompatible line Wei 2-B5.It could be harvested on 65 d after sowing.The average yield was about 72 654.6-141 441.8 kg·hm-2.It was high resistance to virosis,downy mildew and soft rot.It had precocious good quality and was suitable for cultivation in Heilongjiang Province and Jilin Province.

关 键 词：大白菜 龙白8号 一代杂种 

分 类 号：S767.5[农业科学—森林保护学] X172[农业科学—林学]