Solar greenhouses _ _ Xin greenhouses and greenhouse gardening

 Greenhouse coup against low temperatures: (a) mulching mulching average ground temperature will generally rise 2-3 ℃, and because airtight plastic film, inhibits evaporation, reduce watering frequency, indirect increase in temperature. High ridge cultivation area, more light during the day to accept the heat absorbed from the air more, thus heating up fast, but not too broad ridge, ridge height 13-16cm general vegetable picking garden greenhouse, ridge width 35cm. (B) ventilation and cooling during the day and in a timely manner greenhouse ventilation, insulation cold night, when the cold vegetable shed shed warming can not be immediately closed, only first vents open so that the greenhouse temperature to rise slowly to avoid rapid temperature rise high and lead to tissue necrosis cold. When faced with extreme cold weather or late spring when the film greenhouses with firewood or straw stack fire can improve Pengwen, but to always observe Pengwen changes, so timely and appropriate, to prevent excessive smoke smoked seedling injury. So wayward intelligent greenhouse project is how to build it? Excellent quality intelligent greenhouse project also headstrong ah! Intelligent greenhouse project is now more popular contemporary holding facilities, greenhouses quality is very critical. People think that since the construction of the greenhouse project to produce in-season vegetables, greenhouse skeleton parts processing and sales of winter, it will not be a short-term process, so the long-term life of the project is a very high value, robust greenhouse project is the first choice for durable use . The main structure of the carrying capacity of the greenhouse and other factors, in addition to the durability of translucent materials own strength but also the performance of the material and the light transmittance with time decay constant, and attenuation of light transmittance is translucent material impact determinants of life, due to run for a long time in the greenhouse temperature, high humidity environment, building surface corrosion will affect the life of one of the most important factors in the greenhouse. Solar greenhouses _ _ Xin greenhouses and greenhouse gardening by Qingzhou Xin and greenhouse gardening Limited. Qingzhou Xin and greenhouse gardening Limited (www.xhwenshi.com) (www.xhwenshi.com) (www.dapengwenshigongcheng.com) strong, credible, Shandong Weifang in construction and other industries has accumulated a large number of loyal customers. The company better work attitude and continuous improvement and innovative ideas will lead Xin greenhouse gardening and you hand in hand into the brilliant, for a better future!