Insulation is has the following characteristics: 1, insulation and strong: to make the greenhouse temperature increase of 2-3 degrees, and overcome the traditional straw mat insulation effect of declining unable to meet the requirements of the shortcomings Pengwen lay the foundation for the growth of crops. 2, save labor: a year when the curtain down insulation is both time-consuming and laborious, and our insulation was then made up for these shortcomings, its small size, light weight, for the majority of farmers friend alleviate a lot of hard work. 3, the cleaning ability: This is a non-woven insulation was refined, with a strong cleaning ability, to make the film greenhouses clean and bright, strong light transmission capability, improve lighting conditions, greatly improving the yield and quality of crops, vegetables . 4, protection capability: Material texture traditional straws rather hard, and now have to spend large parts of greenhouses rolling machine, but the machine operating straws, for us to save time, physical strength, but also can not help but to films cause varying degrees of damage, and we are the soft insulation will not cause wear and tear on the films, and effectively protect the greenhouse film and prolong its service life. Today small for you about some principles greenhouse construction, I hope we 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, convenient uniform irrigation. 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 should hit the air duct insulation is mechanically and then build greenhouses, otherwise, due to poor ventilation, can cause serious crop diseases, while much of the winter snow sheds also have damaging effects. Fourth, greenhouse construction to sandy loam is the best promotion insulation, so soil ground temperature is high, the growth of beneficial crop roots. If the soil is too sticky, add the right amount of sand should be agricultural holding and to be improved and more organic fertilizer. Alkaline soil is too large, acidic fertilizer must be applied before the greenhouse construction to be improved in order to build after the improvements. Industrial insulation was widely St. agricultural machinery (certified), insulation is provided by the Canton of St. Shouguang Agricultural Machinery Limited. 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.