日光温室蔬菜生产中由于灌水增加棚内的湿度，易引发多种病害，针对棚菜生产的这一难题。我们设计了地下自动暗渗灌水追肥的设施，经多年实验取得良好效果。一、地下自动暗渗设备的结构及实施方法地下自动暗渗灌水、追肥设备由贮水、送水、供水三部分组成。贮水池设在温室内中 Sunlight greenhouse vegetable production increased greenhouse humidity, easily lead to a variety of diseases, greenhouse production for this problem. We designed underground automatic dark seepage fertilizer top dressing facilities, after years of experiments achieved good results. First, the structure of the underground automatic dark infiltration equipment and implementation methods Underground automatic infiltration irrigation, fertilizer equipment from the storage of water, water, water supply is composed of three parts. Cisterns in the greenhouse