降雪来临前后,棚室蔬菜若不重视管理,会造成一定损失,但有些种植户却能及时采取措施应对,保证蔬菜正常生长。本文对大棚蔬菜面临降雪天气时如何做好“前、中、后”管理列出了几点详细措施,为广大种植户提供指导。雪前:做好充分应对准备检查棚口是否保温。不同地区大棚门口设置不一样,棚口设在前脸处的,建议在门外面盖一床草苫或保温被,以减少热量外散;棚口在山墙后侧的,可在通道两侧各设置保 Before and after the snowfall, greenhouses and vegetables, if not valued management, will cause some losses, but some growers can take timely measures to deal with vegetables to ensure the normal growth. This article on greenhouse vegetables in the face of snow when the weather how to do “before, during, after ” management lists a few detailed measures for the majority of farmers to provide guidance. Snow before: do a good job of preparing to check whether shed shed insulation. Different areas of the greenhouse doorway settings are not the same, the shed is located in the front face, it is recommended to cover the door outside a grate or insulation, in order to reduce the heat dissipation; shed in the gable rear, Set Paul