橘红心娃娃菜新品种九千娃娃菜1号的选育

Breeding of Orange Head Mini Chinese Cabbage F_1 Hybrid——Jiu-qian Mini No.1

九千娃娃菜1号是山东春秋大白菜育种研究中心以自交不亲和系夏08-219与自交不亲和系08-371配制而成的橘红心娃娃菜杂交种。该品种生育期50～55d,矮桩合抱舒心炮弹型,类胡萝卜素含量55.7mg·kg-1,单球质量0.32～2.1kg,做娃娃菜栽培667m2可种植0.8万～1.2万株,做大白菜栽培时4000株左右。抗病毒病、霜霉病、软腐病、干烧心等多种病害,适宜全国大部分地区晚春、夏秋季栽培。

Jiuqian Mini No.1 is an orange mini hybrid developed by crossing self incompatible inbred lines Summer 08-219 and 08-371.The growth period is 50-55 days.The average head weight is 0.32-2.1 kg.It has smaller plant size and is suitable for production with high density.It is tolerant to bolting and heat,and resistant to TuMV,soft rot and high resistant to downy mildew.Its inner leaves are orange.It has good adaptability and good quality.It is suitable for cultivation in the most parts of China.