摘要
大白菜"双冠王"是自交不亲和系‘8426-7-3-7-8’ב9506-5’组配的杂交1代新品种,该品种抗抽薹性极强;"双冠王"的育成使云南滇中等地高海拔地区棚外大白菜栽培可在最冷的季节播种进行,产量5 500kg/667m2,实现了真正意义上的无棚周年栽培且具有较好的丰产、抗病特性;适宜在云南、贵州、川西等地大面积种植。
New Chinese cabbage cuhivar ＇Shuangguan Wang＇ was bred from the crossing self-incompatibility line ＇8426-7-3-7-8 ＇ with ＇9506-5 ＇. This cuhivar has good economic trait and late bolting character. It can be cultivated in open fields in the coldest season in high altitude areas of central Yunnaru It has high yield and disease resistance and can be well cultivated all year round in open field. Its average yield is about 5 500 kg/667m2. It is suitable to be planted in Yunnan,Guizhou and West Sichuan in large scale.
出处
《北方园艺》
CAS
北大核心
2014年第6期159-161,共3页
Northern Horticulture
关键词
大白菜
新品种
“双冠王”
耐抽薹
Chinese cabbage
new cuhivar
＇ Shuangguan Wang＇
late bolting
