中国蔬菜Issue(18)：84-86,3.
春大白菜新品种京春黄的选育
A New Spring Chinese Cabbage F1 Hybrid - ‘Jingchunhuang'
摘要
Abstract
Jingchunhuang ' is a new spring Chinese cabbage hybrid bred by crossing self-incompatible line 0lbj25 with 0034. It takes about 55-60 days from transplanting to harvest. It is tolerant to bolting, and is resistant to virus, downy mildew and black rot. The plant is 39.0 cm in height. Its head shape is ovate with 27.3 cm of head height and 14.9 cm of head diameter. Its outer leaves are dark green. Its inner leaves are light yellow in color. Its average head weight is about 2.2 kg. Its yield in open field is about 90 t · hm . It has been extended to Beijing, Hebei, Shandong, Gansu, Yunnan and Guizhou.关键词
春大白菜/京春黄/黄心/一代杂种Key words
Spring Chinese cabbage/ 'Jingchunhuang'/ Yellow inter leaves/ F, hybrid分类
农业科技引用本文复制引用
余阳俊,张凤兰,张德双,赵岫云,于拴仓,徐家炳,汪维红..春大白菜新品种京春黄的选育[J].中国蔬菜,2011,(18):84-86,3.基金项目
国家科技支撑计划项目(2009BADB8B03-1),现代农业产业技术体系建设专项,国家星火计划项目(2009GA600006),科技人员服务企业行动项目(2009GJA00018) （2009BADB8B03-1）
