Measures to prevent the current rain washed walls there are three main methods of spherical greenhouses, Lishui Fairview agricultural development to introduce you to: first, covering nonwoven fabric. After the north wall covering non-woven greenhouses, in rainy weather, although rain can wet nonwoven fabric, but in fine weather spherical greenhouses Which is good, walls and non-woven fabrics can be dried. Compared with film and other greenhouse covering material spherical supplier, woven using a long number of years. Also, if the nonwoven fabric on the outside and then sprayed with a water slurry, but also effectively reduce the degree of rain water, reduce erosion of the wall of rain, in winter the north wind is large spherical greenhouses where to buy, forming a barrier against the wind, improve thermal performance of the back wall. Lishui Fairview Agriculture to introduce you to the back wall of the construction and maintenance of greenhouses: According to reasonably determine the shed wall soil steepness: build greenhouses in clay ground, since the smaller soil particles, soil viscous strong, do not shed after the completion of the back wall easy to collapse, so that when the construction can be appropriately shed after shed too steep lateral walls of some. Like greenhouses back wall height of about 4.5 meters, in the use of excavator cut walls, can be at the bottom than the top of the back wall of the south side of the south extends southward about 1.6-1.8 meters in width. Need to remind that some farmers because of sticky clay strong, so when you cut the wall back wall arbitrarily cut steep, so the width of the back wall of the south extending shed less than 1.6 meters, so it is easy to use process, to shed Wall collapses. Jiaxing spherical spherical greenhouses offer _ _ Fairview Greenhouse Agricultural Development durability 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!