Steel greenhouse construction, steel greenhouse, greenhouse Kun Peng

Features greenhouses: the greenhouse air component. Because film covering greenhouse Steel prices, greenhouse air flow and exchange restrictions Steel greenhouse construction, tall plants in the vegetable, leafy case, changes in the concentration of carbon dioxide in the air shed very intense. Before sunrise the morning due to the release of crop and soil respiration, carbon dioxide concentration is higher than that outside the greenhouse concentrations 2-3 times (about 330PPM); 8-9 while later, with the leaf photosynthesis increases, can be reduced to below 100PPM. Features greenhouses: the greenhouse air component. Steel artificial administration of carbon dioxide greenhouse shed much money, in light of weak winter and spring, the temperature is low, the yield effect is very significant. In the low season, often confined greenhouse insulation, it is easy to accumulation of toxic gases, such as ammonia, nitrogen dioxide, sulfur dioxide, ethylene and other harm. Steel greenhouse construction, steel greenhouse, greenhouse Ltd. Kun Peng Kun Peng provided by Anyang greenhouse project. Anyang City, Kun Peng Greenhouse Engineering Co. (www.ayazws.com) strong, credible, in Anyang, Henan agricultural supplies industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Kun Peng greenhouse and you hand into the brilliant, for a better future!