First, the concept and construction of a greenhouse effect, greenhouse construction plastic shed plastic shed covered with plastic film refers arched roof, its skeleton used bamboo, wood, concrete, steel or hard plastic or the like. According to the size and shape of the different plastic shed with large, medium and small points. 2, the construction of a plastic greenhouse plastic shed shed shed about one meter high, two meters wide, unlimited length. Multi-piece bamboo skeleton, Vitex, hard plastic round stick or bar diameter of 6 mm and other materials bent arched, covered with plastic film above. Plastics can be divided into arch shed shed and semi-circular arch circular shed two kinds, in the region is mainly circular arch shed. 3, construction plastic greenhouse plastic shed in the shed can be divided into arch and semi-circular arch shed shed round greenhouse construction in the region, mostly circular arch shed, its 4-6 meters wide, 1.5-1.8 meters high , 30-60 meters long. Skeleton materials and plastic hut same. Greenhouse construction is a type of shed-type widely used general 5-6 meters wide, ceiling height 2-3.2 meters professional greenhouse construction, side 1-1.2 meters tall, arched pole spacing of 1-1.1 meters. The advantage is low cost, easily obtained, easy to build, cost about 3,000 yuan per mu (with film), the disadvantage is that the pillars canopy greenhouse construction more shading rate, convenient operation, life is short, wind, snow performance difference. Greenhouse building where there is a known as "ground roll Dragon" type greenhouse shed type building facilities, spanning 4-6 meters wide, ceiling height and shoulder height sunlight greenhouse construction, the use of a membrane covering the way in the end, than the ordinary bamboo vegetables shed more cost, suitable climb to crop cultivation, greenhouse watermelon cultivation widely used. Guang-sheng (Figure) | Greenhouse construction requirements | Shaanxi greenhouse construction provided by Shouguang Agricultural Machinery Co., Ltd. Guang-sheng. Shouguang City, Guang-sheng Agricultural Machinery Co., Ltd. (www.sdguangsheng.com) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to society, and to welcome new and old customers to visit us sincere cooperation for a better future. Guang-sheng agricultural machinery - your trusted friend, Company Address: Shouguang City, Shandong Province, Sun set street, Contact: Manager Wang.