露地越冬春甘蓝新品种‘苏甘20’  

An Overwintering Spring Cabbage Cultivar‘Sugan 20’

作　　者：王神云[1] 王红[1] 李建斌[1] 于利[1] 丁万霞[1] 

机构地区：[1]江苏省农业科学院蔬菜研究所,南京210014

出　　处：《园艺学报》2012年第4期805-806,共2页Acta Horticulturae Sinica

基　　金：江苏省农业科技自主创新项目[cx(10)105];国家‘863’计划项目(2006AA100108)

摘　　要：‘苏甘20’是以自交不亲和系‘Y9805’和‘99132’杂交育成的甘蓝一代杂种,越冬栽培成熟期145d左右,冬性强,早熟,耐寒性好,植株开展度约49.9cm×50.3cm,生长势较强,整齐度好,叶色浅绿,蜡粉中等,叶球牛心形,肉质脆嫩,单球质量1.0kg左右,产量约45000kg·hm-2,适合中国南方地区,特别是长江流域作越冬春栽培。‘Sugan 20’is an overwintering spring early-maturing cabbage hybrid which developed by crossing self-incompatible line‘sY9805’and‘99132’. The overwintering growth period is about 145 days. It is tolerant to cold,and premature bolting. The expansion is about 49.9 cm × 50.3 cm. The growth is strong,the leaves are pale green,wax powder is secondary,the head is bovine heart-shaped,average head weight is about 1.0 kg,with tender leaves and good quality. The yield is about 45 000 kg · hm-2. It is suitable to be cultivated in the south of China,especially the Yangtze River.

关 键 词：甘蓝 露地越冬 品种 

分 类 号：S635.1[农业科学—蔬菜学]