Lishui Fairview Agriculture to introduce you to the back wall of the construction and maintenance of greenhouses: According to soil reasonably determine the steepness shed wall: the back wall to the outside of the greenhouse, because when using the track link car pressure wall, the rear side of the wall has shed 0.5 soil pressure meters less, so the back side of the wall shed loose soil, the wall is easy to collapse, so to earth when the slope after the nest shed greenhouse suppliers, not the rear lateral wall is too steep nest greenhouse Greenhouse Which is good, generally requires the north side of the back wall of the bottom than the top of the north side of the larger width extends north to about 2.5 m is appropriate. Lishui Fairview agriculture after years of proven greenhouse nest built by taking the following five steps can be achieved by improving the soil, soil properties optimization purposes: Four, even after application of bio-fertilizer for vegetable planting, the soil in the long period of accumulation of harmful microorganisms , and beneficial microorganisms to reduce greenhouse nest, when administered biological fertilizer, can be beneficial microorganisms in the soil increased, so that soil can play a role. Nest greenhouse manufacturers, Fairview Agricultural Development (Certified), Quzhou, Lishui nest greenhouses provided by Agriculture Development Co., Fairview. Lishui Fairview Agricultural Development Co., Ltd. (www.lsjxny.com) Zhejiang Lishui, metal building materials leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Fairview agricultural development in leadership with the staff warmly welcome all inquiries to discuss, creating a beautiful agricultural development a better future.