温室遮阳网覆盖夏季在温室的玻璃屋面上覆盖遮阳网，如为连栋式温室，可在室内平挂遮阳网，多用于夏菜的延后栽培。例如，在温室中栽培的茄果类、瓜类、豆类蔬菜、在高温来临时覆盖黑色或银灰色遮阳网可防止植株早衰，延长开花结果期，提高产量，增进果实品质。甘蓝、菜花、芹菜、莴营、芥菜等秋菜需夏播育苗时，利用遮阳网覆盖，可以提高成苗率和秧苗素质。
The greenhouse shading net covers the glass roof of the greenhouse in summer. If it is a multi-span greenhouse, it can hang the shading net indoors, mostly for the delayed cultivation of summer vegetables. For example, eggplants, melons, legumes and vegetables grown in greenhouses, covered with black or silver-gray shading nets at high temperatures, can prevent premature senescence, prolong flowering and fruiting periods, increase yield and improve fruit quality. When autumn vegetables such as cabbage, cauliflower, celery, lettuce and mustard need summer seedling cultivation, covering with shading net can improve the seedling rate and seedling quality.