In the construction of a pig farm, the first problem encountered is the choice of the farm address. The choice of pig farm is directly related to the production level, economic benefits and future development of pig farms. Therefore, the choice of venue must be taken seriously. The site selection involves many areas such as area, topography, water sources, epidemic prevention, transportation, power supply, sewage discharge, and environmental protection. It requires careful planning and prior investigation. The larger the size of the farm, the more considerate and strict the above conditions should be, and the smaller farms may be determined as appropriate.
(1) Area and topography. To take into account both the production area and the living area, in addition to considering the appropriate area for the pigs at various stages of the process, there must be room, especially for large-scale pig farms. The area of ​​the production area can generally be considered from 45 to 50 square meters per head of the breeding sow or 3 to 4 square meters per head of the commercial pig. The pig living area, administrative area, and isolation area are considered separately, leaving room for development. A large-scale commercial pig farm with an annual output of 10,000 pigs is suitable for an area of ​​30,000 square meters.
The terrain should be high and dry. Such a farm has a low groundwater level, good soil permeability, and smooth running water after rain. Soil quality is better, generally suitable for sandy loam. However, the groundwater level is too low and it will cause difficulties for the water supply. The site with a gentle slope is convenient for drainage, but the slope should not be so large as to avoid inconvenience in transportation on the site. The slope should not be greater than 25C.
Large-scale farms should pay attention to ventilation when selecting sites. It is forbidden to build a pig farm in a mountain nest so that the contaminated air will not be scattered all the year round, affecting the microclimate of the farm.
(2) Epidemic prevention and traffic. It should be as far away as possible from major traffic lanes and railways, but it should not be blocked. It is necessary to take into account the epidemic prevention of the pig farm itself and the external influence of the farm. The pig farm must not only be away from the main roads of the traffic, but also have convenient transportation, because the feed flow (feed, pigs, etc.) on the farm is very large. Large-scale pig farms are not less than 300m to 500m away from railways and national Grade 1 and 2 roads, not less than 150m to 200m from tertiary roads, and not less than 50m to 100m from class 4 roads.
(3) Power supply and water supply. Close to the power supply, saving transmission and distribution expenses, stable power supply, and less power cut: Before planning the pig farm to explore the water source, one should be sufficient, the herd needs a large amount of water, and the second is to ensure that the water quality meets the drinking water standards. In the vicinity of the factory, care should be taken to prevent contamination of the water source so as not to affect pig production.
(4) Sewage and environmental protection. The excretion of pig manure is very large. If the farm is surrounded by farmland and orchards and it is convenient for self-flow, it is ideal to consume most or all of the manure water on site. Otherwise, the sewage treatment and environmental protection need to be an important issue. In particular, it must not contaminate groundwater and aboveground water and rivers.
Here, the fourth point is emphasized. Now the state has increased penalties for environmental pollution, and all farms indiscriminately placed to take measures to close down. So now we must build a new farm, we must do a good job in environmental protection. Otherwise your farm will not be built.
Our company specializes in providing Nootropics raw materials -Nootropics Nootropics Nootropics powder Nootropic Active Pharmaceutical Ingredients Nootropics peptides
We also provide Active Pharmaceutical Ingredients // Bodybuilding Peptide //Sarms and so on
Nootropics , Nootropics powder , Nootropic Active Pharmaceutical Ingredients , Nootropics peptides
XI AN RHINE BIOLOGICAL TECHNOLOGY CO.,LTD , https://www.rhinebioteches.com