Greenhouse construction in always foggy, generally because of the greenhouse temperature is high and the humidity caused by too much. If the big films Wu Dimo ??with the fog should be smaller, not even. Eliminate greenhouse mist, generally have the following ways: While the weather is good ventilation, temperature and humidity at any time to observe the greenhouse ventilation greenhouse construction, greenhouse construction to prevent the temperature plunged frostbite vegetables; increasing the amount of greenhouse light transmission; Reasonable watering, strictly control the amount of water, a professional greenhouse construction, appropriate leaked after each watering, solar greenhouse construction, timely tillage. Finally, agricultural greenhouse construction, local farmers and then provides a common and very effective way: the beans Bean beaten, sprayed onto the films, high density greenhouse construction, a medium-sized shed with about a pound of beans, two water sprayers, Spray the inside of the big films. We should consider the following aspects in the design of the greenhouse construction time: the first is for the construction of greenhouses models selected followed by the construction of greenhouses on the performance of third choice is to design the construction of greenhouses and the direction of the design area The fourth choice is to design institutions, and greenhouse construction material is specific parameters fifth greenhouse building structures sixth consideration is to consider the overall greenhouse building ventilation solar greenhouse construction _ Guang-sheng (Online) _ density greenhouse construction provided by Shouguang Agricultural Machinery Co., Ltd. Guang-sheng. Shouguang City, Guang-sheng Agricultural Machinery Co., Ltd. (www.sdguangsheng.com) Shandong Weifang, agricultural machinery leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Agricultural machinery in Canton St. leadership with the staff warmly welcome all inquiries negotiations to create the wide St. agricultural machinery better future.