Pigs are the largest livestock in China, what impact will the pig house environment have on pigs?

It will affect the growth of pigs, will also affect the behavior of pigs, will affect the profits of pigs, must have a suitable temperature environment, the speed of gas must be smaller, the humidity must be controlled within a reasonable range, and strengthen ventilation and disinfection.

Wet pigsty will affect the health of the pig herd, in the process of pig breeding, people's concern for the environment often focus on temperature, humidity, feeding density, air quality, etc., and humidity is not included in the scope of the environment, and has been ignored by people. Therefore, it often causes a series of problems, such as piglets in the farrowing room in the summer are prone to diarrhea, and the transferred pigs have diarrhea or other discomforts are also related to the dampness in the pen.

It will make the pig grow better, and it will affect the pig's physique, and it will also affect the health of the pig, which may cause the pork to not be particularly good, and it will also cause the pork to not be particularly tender.

The harm to the environment and people in pig farms is still relatively large, mainly because the site selection and corresponding environmental protection measures should keep up.

At present, the newly built large-scale pig farms are generally required to be more than 2km away from concentrated residential areas and traffic arteries, and the harm of pig farms to the environment is mainly as follows:

Exhaust gas, that is, the foul smell of pig farms, especially in summer, has a greater impact on the regional ambient air, especially if it is in the upwind direction of residential areas, it is miserable.

Wastewater: Pig farm flushing wastewater and pig urine, etc., now generally take the dry manure cleaning process, and some take the non-flushing process. However, there is still wastewater generated in pig house washing, and the main pollutants in the flushing wastewater are COD and ammonia nitrogen, if it is directly discharged into the water body, it will cause eutrophication of the water body, affecting the water quality and aquatic ecological environment.

Therefore, it is now generally required to adopt zero discharge of wastewater, that is, ecological reuse after treatment (such as fish ponds, etc.).

Pig manure, etc., can generally be used as fertilizer**.

Now large-scale farms are also equipped with feed processing, which will also produce dust and noise.

In the case of feeding concentrate feed, you need to pay attention to effective secret recipes. Dominated by the protein management system, the digestion and absorption efficiency of nutrients in pigs is improved, and the total output of nitrogen and manure is reduced. Subsequently, it is necessary to do a good job in the manure cleaning processing technology and eliminate the manure on time, and it should be noted that the manure cannot be mixed with urine, waste water and other liquids, and should be eliminated independently and then transported to the manure field.

All kinds of pig farms need to ensure that there are manure farms, which should be set in places with low wind frequency and have good anti-leakage processing technology to prevent the environment from polluting surface water. Manure is suitable for the production of organic fertilizers, and can also be used to produce carbon monoxide alcohol, kill pathogenic bacteria and larvae, and complete harmless treatment.

Wastewater treatment of pig farms is very important, and the drainage equipment of pig farms should have two sets of drainage equipment for precipitation and wastewater. If the resulting wastewater is not properly addressed, it is strictly forbidden to discharge it immediately. Before discharge, it should be solved comprehensively, and only after achieving environmental protection standards can it be discharged normally.

For pig farms that do not have sewage treatment stations, it is also necessary to have sedimentation and water filtration solutions for wastewater. It is best to reduce the water demand of the pig farm as much as possible, which can not only prevent the excessive pressure of sewage treatment, but also save water resources reasonably and effectively.

The disposal of sick and dead pigs is very critical, because sick and dead pigs are the most likely to carry pathogenic bacteria, if negligent, it may lead to large-scale outbreaks of disease in pig farms. All sick and dead pigs on the farm need to be damaged immediately, and it is strictly forbidden to sell them or throw them away. If a pig farm has built a garbage incinerator, the sick and disabled pigs should be thrown into the garbage incinerator in time for centralized incineration.

Subsequently, it is necessary to carry out harmless treatment of sick pork and carcasses in accordance with national norms.

In the case of pig farms, they will also cause a lot of waste. For example, expired feed, pre-seedling, etc., there are also used biomedical special tools, such as pre-seedling bottles, medicine bottles, injection needles, etc. Littering is prohibited.

Different treatment methods should be adopted according to the different conditions of the waste. It has boiling, incineration, burial, etc. All of them are treatment measures that are classified as harmless treatment, and they need to be recorded after they are solved.

Manure can be used to produce organic fertilizer, and carbon monoxide fermentation can also be carried out to kill germs and insect eggs, and achieve harmlessness. Sewage treatment of pig farms is also very important, and the drainage system of pig farms is best to have two sets of drainage systems of rainwater and sewage.

Pig manure must be treated regularly, and wastewater must also be treated centrally, and drainage equipment must also be set up. Regular disinfection and sterilization should be carried out.

It may be that the size of the pigs is too large, or it may be that the number of births is relatively large, it may be that the protection of large pigs for small pigs is not particularly good, or it may be that the environment of the pigsty is too small, or the area of the pigsty is too small.

It may be due to the incomplete facilities and equipment, and the rationality of the delivery bed is not paid attention to, which will lead to this situation.

However, due to imperfect facilities, the rationality of the delivery bed has not been paid attention to.

The State Environmental Protection Agency has the following regulations for pig farms:

1. It cannot be built in a residential area.

2. To implement the "three wastes" treatment, there should be perfect treatment facilities for wastewater, waste residue and waste gas.

3. The water source cannot be upwind outlet, and the environmental protection requirements are stricter.

4. There should be a septic tank and sedimentation treatment.

For specific regulations, please refer to: "Pollutant Discharge Standard for Livestock and Poultry Breeding" (GB18596-2001).

The fundamental purpose of the legislation of the Regulations on the Prevention and Control of Pollution from Large-scale Livestock and Poultry Breeding is to promote the livestock and poultry breeding industry to strengthen the scientific planning and layout, moderately large-scale intensive development, strengthen the construction of environmental protection facilities, promote the combination of planting and breeding, and improve the utilization rate of waste, so as to improve the sustainable development ability of the livestock and poultry breeding industry, enhance the level of industrial development, and enhance the comprehensive benefits of the industry.

1. It is necessary to implement the treatment of three wastes.

2. It should be more than 150 meters away from the residential building.

3. Waste water, waste residue and waste gas should have perfect treatment facilities.

Problems with pig farming:

1. Pig raising is mainly to pay attention to your manure discharge.

2. Whether the site selection meets the requirements.

3. Whether the sewage treatment capacity meets the requirements and does not affect the environment.

To implement the treatment of three wastes, it should be more than 150 meters away from residential buildings. Wastewater, waste residue and waste gas should have complete treatment facilities.

1. It is necessary to implement the treatment of three wastes.

2. It should be more than 150 meters away from the residential building.

3. Waste water, waste residue and waste gas should have perfect treatment facilities.

Problems with pig farming:

1. Pig raising is mainly to pay attention to your manure discharge.

2. Whether the site selection meets the requirements.

3. Whether the sewage treatment capacity meets the requirements and does not affect the environment.

Summary. Dear, hello, according to your question caused by the current situation of China's pig industry, the answer is as follows: it is caused by too many employees.

There are too many employees, blindly following the development of the trend, large-scale pig raising to 10,000, the current domestic breeding sows, pig inventory can be called the largest in the history of the world. The production capacity far exceeds the domestic digestion level, which is a serious overcapacity. The reason for this turned out to be caused by small non-profits.

The outbreak of Xiaofei has promoted the development of the entire domestic pig breeding industry. As a result, many relevant personnel have devoted themselves to the pig breeding industry.

Dear, hello, according to your question the reasons for the current situation of China's pig industry, the answer is as follows: it is caused by too many people in the industry. There are too many employees, blindly following the development of the trend, Mingzhao large-scale pig breeding to one to ten thousand, the current domestic breeding sows, pig inventory can be called the most in the history of the world.

The production capacity is far wider than the domestic digestion level, which is a serious overcapacity. The reason for this turned out to be caused by small non-profits. The outbreak of Xiaofei has promoted the development of the entire domestic pig breeding industry.

As a result, many relevant personnel have devoted themselves to the pig breeding industry.

Just when the pig farming industry was in a stable state, some nimble capital operators smelled business opportunities, began to operate, and played the numbers game. In particular, some feed enterprises are trapped in the chain, and there are large enterprises with one-stop conditions for production, supply and marketing, and the development is even more rapid. In just a few years, it has snatched a large share of the world, and has the ability to open the sky with hands and eyes, and has various superior conditions that cannot be possessed.

Soon, he had the right to speak in the industry. It can be seen that the power of capital is huge, and there will be reasons why the cost of feed is too high.