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近年来,北京市西瓜生产设施条件大为改善,正朝着提早成熟、延长供应、周年生产的方向发展。但瓜农原有的栽培方法和劳动量难以满足现代设施西瓜生产对种植栽培技术、劳动量等的需要。作者通过近几年的试验研究,对现有中果型西瓜大棚栽培模式进行改进,总结出一套中果型西瓜大棚抢早省工栽培新技术。该技术在原有栽培模式的基础上应用全田地膜覆盖、小型机械开沟、大棚天幕覆盖技术、
In recent years, Beijing watermelon production facilities greatly improved conditions are moving ahead of the maturity, to extend supply, the direction of annual production. However, the original cultivation methods and amount of labor of melon farmers can hardly meet the needs of planting watermelon production and cultivation techniques and labor amount in modern facilities. Through experiments and studies in recent years, the author improved the cultivation mode of existing medium fruit watermelon greenhouse and summed up a set of new technology of planting medium fruit watermelon greenhouse to save labor and labor as soon as possible. The technology in the original mode of cultivation on the basis of the whole field of plastic mulching, small mechanical ditching, shed canopy cover technology,