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为分析江淮地区单体塑料大棚的通风降温性能,采用开侧窗、侧窗加天窗2种通风模式,研究不同通风窗设置对单体塑料大棚内环境温湿度的影响。结果表明,开启侧窗加门窗的通风方式可以有效降低大棚植物冠层高度的温湿度,利于大棚内植物的生长。
In order to analyze the ventilation and cooling performance of single plastic greenhouse in Jianghuai region, two kinds of ventilation modes with side windows, side windows and skylights were adopted to study the influence of different ventilation windows on the temperature and humidity inside the single plastic greenhouse. The results showed that the ventilation mode with side windows and doors and windows can be opened to effectively reduce the temperature and humidity in the greenhouse canopy height and to promote the growth of plants in the greenhouse.