Greenhouse construction, shed-type structure with the same simple ladders shed intervals with steel rods and bamboo arch do with saving steel greenhouse construction, lower cost, ease of operation, etc., greenhouse construction has a certain application area; performance and cost ladders between steel sheds and greenhouses. Increased greenhouse construction shed body height, width, height shed improve the side louvers, width, increasing the greenhouse space, improve management efficiency and greenhouse winter insulation simple construction, improve land utilization. Greenhouse construction of this shed diameter 28-32 mm, thickness 1.5 mm galvanized pipe structures; ceiling height 3.2-3.5 meters, 1.8 meters tall at the shoulder, a large shed body space, suitable for planting high vine vegetables. But this substantial increase in vegetable greenhouse construction cost per square meter cost about 20-45 yuan per acre cost 1.5-3 million professional greenhouse construction, greenhouse construction mainly for agricultural demonstration zone and a certain economic strength of farmers applications. Greenhouse building a conservation-oriented application techniques using greenhouse construction cost, not only can reduce the amount of pesticide, saving production costs, but also can significantly reduce the pesticide residues of agricultural products, to ensure the production of pollution-free agricultural products. Dust spraying method is a worthy advocate of saving and application techniques. Here we introduce three points greenhouse construction dust administration: the greenhouse construction spraying conditions, dust spraying method suitable for implementation in the construction of greenhouses and other protected areas. Dust method application techniques needed dusting equipment, special dust and the like, the operator can not be made with the bag and shake off the dust of the method of use. Sunshine greenhouse vegetable greenhouse construction _ construction _ Guang-sheng agricultural machinery (certified merchants) are provided by Shouguang Agricultural Machinery Co., Ltd. Guang-sheng. Shouguang City, Guang-sheng Agricultural Machinery Co., Ltd. (www.sdguangsheng.com) is specialized in "rolling machines, insulation was, micro-irrigation, greenhouse construction", the company adhering to the "honesty, hard service" concept, for you provide the highest quality products and services. Welcome to inquire! Contact: Mr. Wang.