Lishui Fairview Agriculture to introduce you to the back wall of the construction and maintenance of greenhouses: the first nest greenhouse construction costs, the plans to build the shed watered land. The aim is to increase soil moisture nest greenhouse, shed will be built to facilitate the ground when compaction. After watering, when the soil moisture content of the nest into the group holding the greenhouse Which is good, when spread out on the ground, using excavators or caterpillar vehicle ready to build greenhouses in the wall place repeatedly compaction. It proved earlier watering, the use of excavators and caterpillar vehicles will shed ground compaction, the density of the back wall of the base, it is not easy to collapse. Lishui Fairview Agriculture to introduce you to the back wall of the construction and maintenance of greenhouses: According span reasonably determine the height of the back wall: In general, the construction of greenhouses where the latitude angle determines the lighting roof greenhouses, lighting roof angle under certain circumstances, greenhouses span determines the height of the greenhouse. Like the construction of greenhouses at the height of the nest span greenhouse manufacturers, wholesale, greenhouses highest point of 12-14 meters from the ground between 5.3-5.5 meters, but because in the construction of greenhouses to dig a depth of 80 centimeters, and because farmers set The rear roof angle about 45 °, that is, when the setting is tilted upward slope because purlins, also increases the height of 70-80 cm, so that farmers in the construction of greenhouses as long as the back wall was built to a height of about 3.7 meters can be. Nest greenhouse customized, Quzhou nest greenhouse, Fairview agricultural development of technical excellence provided by the Agricultural Development Co., Ltd. Lishui Fairview. Lishui Fairview Agricultural Development Co., Ltd. (www.lsjxny.com) strong, credible, in Lishui, Zhejiang metals and building materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Fairview agricultural development into the brilliant and you work for a better future!