大白菜别名结球白菜、黄芽菜等,是十字花科芸薹属以绿叶为产品的草本作物。本文结合大白菜生产实际,从基地选择、品种选择、大田准备、栽培方式及育苗方法、大田定植、田间水肥管理、病虫草害防治和采收等方面,介绍有机大白菜高产优质栽培技术。一、基地选择生产有机大白菜必须严格按照有机农业生产技 Chinese cabbage alias cabbage cabbage, yellow sprouts, etc., Brassica oleracea leaves as a product of herbaceous crops. Based on the actual production of Chinese cabbage, this paper introduced the cultivation techniques of high yield and high quality of Chinese cabbage in terms of base selection, variety selection, field preparation, cultivation methods and breeding methods, field planting, field water and fertilizer management, pest and disease prevention and harvesting. First, the choice of base to produce organic cabbage must be strictly in accordance with the organic farming technology