Technology and key techiques for clean production in pig loose housing breeding

It is important for modernization and development of pig production to study and demonstrate industrialized and healthy production mode. Pig production status and main problems in China were analyzed. A novel mode for clean production technics in pig loose housing breeding integrated pig's physiology, zoology, behavior and habit was put forward. Besides, the technology characteristics, key contents and suited establishments of this mode were introduced generally. In this mode, pig production technics, energy and water saving type manner of drying manure removal and animal welfare were combined to improve housing environment conditions and pig's health, save water resources and labor and make modern pig production more natural and human. Meanwhile, it will offer technology support to develop industrialization of animal husbandry, establish security, high quality, high efficiency, energy saving and environment friendly animal husbandry system and enhance international competitive ability of livestock products in China.