Features greenhouses: humidity conditions. Airtight film is strong, so after covering shed soil moisture evaporation and crop transpiration caused by the greenhouse air temperature, if not ventilated, shed the relative humidity is high. When Pengwen elevated nursery greenhouses, relative humidity decreases, Pengwen reduce the relative humidity increases. Sunny, wind weather, relatively low temperature, overcast, rain (fog) days of relative temperature increased. Features greenhouses: humidity conditions. When the relative humidity reaches saturation greenhouse improve Pengwen can reduce the cost of humidity nursery greenhouses, such as humidity nursery greenhouse design at 5 ℃, each increase of 1 ℃ temperature and humidity was reduced by approximately 5%, when the temperature at the nursery at 10 ℃ Greenhouse price, each increase of 1 ℃ temperature and humidity is reduced by 3-4%. When not in the studio to increase the water vapor content in the air, when Pengwen at 15 ℃, relative humidity of about 7%; when raised to 20 ℃, relative humidity of about 50%. Nursery greenhouse construction manufacturers _ _ Yinchuan nursery greenhouses Communications Technology provided by Anyang City Communications Technology Limited. Anyang City Communications Technology Co., Ltd. (www.aytlkj.com) (www.aytlkj.com) strong, credible, in Anyang, Henan agricultural supplies industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement of innovative ideas and Communications Technology will lead you into the brilliant work together for a better future! You can also access (www.aytlkj.com/supply_details_39778145.html), for more information about the company.