济南地区夏季结球大白菜品种比较试验  

Comparative Experiment on Varieties of Chinese Cabbage in Summer in Jinan Area

作　　者：李增武[1] 卜丽霞 姜言法 丁健 冯连杰[1] 杨丽娟 邹永洲 LI Zeng-wu;BU Li-xia;JIANG Yan-fa;DING Jian;FENG Lian-jie;YANG Li-juan;ZOU Yong-zhou(Jinan Vegetable Technology Promotion Service Center,Jinan 250100,China;Agriculture and Rural Bureauof Huaiyin District,Jinan City,Jinan 250100,China)

机构地区：[1]济南市蔬菜技术推广服务中心,山东济南250100 [2]济南市槐荫区农业农村局,山东济南250100

出　　处：《中国果菜》2021年第5期63-66,共4页China Fruit & Vegetable

摘　　要：为筛选出济南地区夏季适宜种植的结球大白菜品种,以‘夏阳50’为对照,对收集的6个结球大白菜品种从田间性状、产量、抗病性等方面进行比较试验。结果表明,‘德高45’株型紧凑,高温下结球快且紧实,净菜率高,抗病毒病和软腐病,每667 m2产量达3418.8 kg,比对照增产32.3%,适合在济南地区夏季推广种植。In order to screen the Chinese cabbage cultivars suitable for summer planting in Jinan area,six Chinese cabbage cultivars were collected and compared in terms of field characters,yield and disease resistance,taking'Xiayang 50'as the control.The results showed that the plant type of'Degao 45'was compact,the ball forming was fast and compact at high temperature,the rate of clean vegetables was high,antiviral disease and soft rot,the yield was up to 3418.7 kg/667 m2,which was 32.3%higher than that of'Xiayang 50',and it was suitable for summer planting in Jinan area.

关 键 词：结球大白菜 品种试验 产量 抗病性 

分 类 号：S63[农业科学—蔬菜学]