Pigs have always been the primary breed in China's livestock farming industry. In rural areas, many people raise pigs, but few achieve large-scale pig farming. One of the main reasons for this is the cost of building pig farms. As a result, the greenhouse pig farming model emerged. Greenhouse pig farming, as the name suggests, involves raising pigs in greenhouses. The cost of constructing a pig greenhouse and the flexibility of land use vary depending on regional prices. Typically, building a standard 500-square-meter pig greenhouse costs around 40,000 RMB. For a higher-quality structure, different steel materials such as H-beams, L-beams, or steel pipes can be chosen, with prices varying based on the selection. As a result, constructing a better-quality pig greenhouse will be more expensive. The cost advantage
In rural areas, building a traditional pigpen with cement and bricks can be quite costly. In contrast, the cost of constructing a greenhouse is significantly lower, and the construction process is simpler. If there are concerns about the durability of a basic greenhouse for pig farming, wooden structures can be replaced with steel frames. However, regardless of the approach, the cost of greenhouse pig farming remains relatively low.
2. High flexibility
Greenhouse pig farming is not highly dependent on land use. If one decides to stop raising pigs, dismantling the greenhouse is very convenient. Alternatively, the greenhouse can be repurposed for growing vegetables or fruits without being dismantled, making it a versatile option.
3. Zero-cost manure management
Rural pig greenhouses are often located near farmland, allowing pig manure to be directly used as fertilizer. This enables cost-free management of livestock waste.