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日光温室多茬口高效模式以叶类菜为主,周期短、见效快,适合城近郊区蔬菜生产。冬春茬要选择耐寒、耐冬性强、不易先期抽薹的品种;夏秋茬选择耐热、抗涝、喜强光的品种,根据市场变化和农事操作安排茬口衔接。栽培技术关键是有机基肥充分腐熟,直播品种注意播种质量,育苗品种计算好苗龄,水肥管理及时适量,药剂防治病虫害注意食品安全。
The multi-stubble efficient model in sunlight greenhouse mainly leaves vegetables, short cycle, quick, suitable for urban suburbs vegetable production. Winter and spring stubble to choose cold, winter and strong, difficult to pre-bolting varieties; summer and autumn stubble to choose heat-resistant, waterlogging, hi glare varieties, according to changes in the market and agricultural operations stubble convergence. The key is the cultivation of organic fertilizer full maturity, direct seeding varieties pay attention to seeding quality, nursery varieties calculated seedling age, timely management of water and fertilizer amount, pesticides and pesticides prevention and control attention to food safety.