Vegetable greenhouse insulation was sunny when preliminary, general requirements in the greenhouse during the day as soon as the temperature reaches leaked cooling should be controlled around 25 degrees at night, easy leggy exceeded. Way to test the waters in addition to the normal mouth leaked leaked from external insulation is, the entire column greenhouses vegetable greenhouses insulation carrying capacity is, so there is a good framework to build a good vegetable greenhouses. Shouguang Vegetable greenhouse insulation was to remind you reach the basic pillars Association standard is to: horizontal rows, into a vertical column, evenly distributed up and down the same. Today small for you about some principles insulation greenhouse construction is the use, I hope you can pay more attention: an election open terrain, flat, or local greenhouse construction gentle sun, so where lighting is good, the ground temperature is high special insulation, convenient irrigation uniformity. Second, should not be on the air in greenhouse construction, to reduce heat loss and wind damage to the greenhouse. Three, you can not nest downwind greenhouse construction, nest where the wind hit the plenum should build greenhouses and then, otherwise, due to poor ventilation, can cause serious crop diseases, while too much snow in winter also has damaging effects on the greenhouse. Fourth, greenhouse construction in sandy loam best, so soil ground temperature high insulation was growing wholesale, favorable crop roots. If the soil is too sticky, you should add the right amount of sand, and more organic fertilizer to be improved. Alkaline soil is too large, acidic fertilizer must be applied before the greenhouse construction to be improved in order to build after the improvements. Insulation is wholesale, Guang-sheng agricultural machinery, Shanxi insulation was provided by Shouguang City, Canton St. Agricultural Machinery Co., Ltd .. Shouguang City, Canton St. Agricultural Machinery Co., Ltd. (www.sdguangsheng.com) Shandong Weifang, a leader in agricultural machinery, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Canton St. agricultural machinery leadership with the staff warmly welcome all inquiries negotiations to create a wide St. agricultural machinery a better future.