耐热普通白菜新品种福冠的选育  

A New Non-heading Chinese Cabbage F_1 Hybrid — ‘Fuguan'

作　　者：邵贵荣[1] 郑学立[1] 陈文辉[1] 方淑桂[1] 曾小玲[1] 

机构地区：[1]福州市蔬菜科学研究所,福建福州350111

出　　处：《中国蔬菜》2015年第12期62-63,共2页China Vegetables

基　　金：福建省重大专项〔2008NZ0002-1(1)〕;福州市科技计划项目(2012-N-92)

摘　　要：福冠是由细胞核雄性不育系Bm3和自交系S5配制而成的普通白菜一代杂种。耐热,耐涝,夏秋季从播种到适收35d(天)左右,株高20cm,开展度21cm,叶数14片;叶椭圆形,叶面平展,叶色绿,叶柄淡绿色。商品性好,粗纤维含量低,口感佳。每667m2净菜产量1500kg左右。田间对霜霉病、黑腐病和软腐病的抗性强于对照夏帝。适宜福建省夏秋季种植。‘Fuguan＇ is a heat-resistant non-heading Chinese cabbage F1 hybrid breeding by crossing sensitive male sterile line Bm3 with inbred line S5. It is tolerant to heat and flood. It grows quickly. It takes about 35 days from sowing to harvest in summer and autumn planting. The plant is about 20 cm in height, 21 cm in width. It has 14 leaves, which are of oval shape and green in color. Its crude cellulose content is low. It has good commodity. It can yield about 22.5 t · hm-2 in Fujian. Its resistances to downy mildew, black rot, soft rot are stronger than that of the contrast ‘Xiadi’ . It is suitable to be cultivated in summer and autumn in Fujian Province.

关 键 词：普通白菜 福冠 一代杂种 耐热 

分 类 号：S634[农业科学—蔬菜学]