Selection of land for large-scale pig farm

With the rapid development of China's economy and the country's great attention to agricultural development, many investors will focus on pig farming, a traditional and fresh industry. The pig industry is developing towards specialization, scale and intensive. Many large-scale pig farms have emerged at the historic moment in China. To build a large-scale pig farm, the most important factor is to have a scientific, reasonable and effective overall planning and design. In the design, the first thing to do is to select a suitable pig farm land. Based on the production practice, the author summarized the following points and discussed with readers on how to choose pig farm land.
1. Nature of land
This is a crucial and easily overlooked point. When choosing pig farm land, we must be careful not to select basic farmland. In addition, it is necessary to understand the future development direction of the plot and surrounding plots, so as to avoid the conflict between the chosen site and other major development projects of the future government. These are the first things we need to know when we build a pig farm. Otherwise, it will often bring catastrophic losses to the pig farm.
2. Water quantity and quality

The water consumption of pig farms is very large, especially the modern and large-scale pig farms. Take a self-supporting pig farm with ten thousand pigs a year.
It needs at least 100 tons of water every day. If the water source is insufficient, it will seriously affect the normal production and life of pig farms. So for a 10,000 pig farm,
The output of water well is better than 10 tons per hour. At the same time, water quality is also very important to meet the requirements of the pollution-free drinking water standards for livestock and poultry (NY5027-2001).
Whether the bacteria in water exceed the standard, whether the mineral ions such as fluorine and arsenic in water are too high, and whether people can drink, etc. should be known beforehand. A solid substance, such as water.
The quality content is ideal at about 150 mg, less than 5000 mg is harmless to young animals, more than 7000 mg can cause diarrhea, higher than 10000 mg is not applicable.
Therefore, it is better to check the groundwater quantity and water quality of the site before the construction of the pig farm.