Effects of different pig houses on indoor environmental parameters and growth performance of growing and finishing pigs

Lack of organic fertilizer and land resources has become one serious problem in large-scale farming. Meanwhile, the problems of occupying cultivated land and accumulating slurry and pathological microorganisms exist in large-scale pig farms with general fixed pig houses. A type of removable pig house that was designed to solve the problems for raising growing-finishing pigs can be handily constructed directly on the farm land that is otiose or the crops have been harvested and disassembled and relocated after the pigs sold into the market.