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As far as the current situation is concerned, China's small and medium-sized pig farms mostly use cement floor to raise pigs, but it should be noted that in fact, pig houses are not suitable for cement floor. Taking developed countries in Europe and the United States as an example, cement floors have begun to be gradually abandoned by pig farm operators. So what are the disadvantages of using cement floor in the pig house?
Let's systematically popularize science today:
1. Affect the quality of pork.
The taste of a pig depends largely on **, **rough and thick pigs, often the meat is not delicious. And the cement floor is the culprit that causes the pig ** rough. Because the friction of the cement floor is relatively large, it will cause the pig's ** to become rough.
In addition, when the weather becomes cold, the concrete floor will become colder because the specific heat capacity is smaller. In order to withstand the cold, the pigs will become thicker.
2. Affect the health of the limbs.
Of course, this is relative to free-range pigs, fermentation beds and other breeding methods. However, although cement floor is not the main cause of swine limb disease, considerable data show that the probability of limb disease is indeed higher in pig houses with cement floor. That's because the cement floor of the pig house is harder, and the limbs of the pigs are more likely to wear out, especially when the pigs are prone to bite the frame with unreasonable grouping, the impact of the cement floor is more significant.
3. Affect the growth rate.
If the influence of feed factors is excluded, in what environment do pigs grow faster? There is no doubt that it is more conducive to growth in an environment that is in natural contact with the soil. Because the soil contains a variety of trace elements and minerals, and pigs are born with the habit of eating soil, pigs grow fastest in the soil.
However, the embarrassing thing is that the cement floor does not have such benefits, if it is not for the feed ratio is more scientific, pigs are prone to growth retardation, and the resistance is often greatly reduced.
Fourth, it is easy to cause pig diarrhea.
As we said earlier, the specific heat capacity of the cement floor is relatively small, which leads to great changes in the temperature difference between day and night and seasonal temperature on the cement floor. If the pig lies directly on the concrete floor, it is easy to cause stress or diarrhea due to the change in temperature. Especially for piglets with poor resistance, the impact of concrete flooring is even more significant.
Therefore, it is best for piglets not to let them come into direct contact with the concrete floor, even in summer.
The above are the four major drawbacks of cement floor in the process of pig raising, but due to low cost and other reasons, at present, the use of cement floor in China's pig house is still a relatively scientific scheme. However, in the actual breeding process, it is still necessary to try to avoid some unnecessary amino elements.
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It may cause pigs to lack minerals, this is because pigs have the habit of eating soil arch soil, they can get some minerals from the soil, if they change to cement, it will affect their intake of these minerals, it will also cause them diarrhea, lack of nutrients, decreased resistance, easy to slip and hurt their limbs and hooves.
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Because there is cement to make the pigsty will make the ground very cold, and pigs habitually like to lie on the ground, it is easy to cause cold stomach, immunity and resistance will become low, and it is easy to get sick often, so it is best not to use cement to make a pigsty.
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This is because cement pigsty is easy to cause dampness, and the ground is relatively cool, which is easy to affect the stomach of pigs and cause pigs to get sick.
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In the past, many farms used cement, because the cost of cement is low and it is relatively easy to clean, but in fact, pigs can not use cement, if pigs live in cement for a long time, the harm is still great. Because the cement floor is relatively cold, especially in winter, the cement floor is easy to absorb heat, and the pig itself does not have any hair, especially the abdomen, it is difficult to keep warm, and it is especially easy to catch a cold. Many pigs also like to lie on the ground in summer, but in the long run, it will cause the pigs to get cold, sick, weak, and reduce their resistance.
Concrete can cause anemia in pigs.
Since ancient times, pigs have liked soft ground and land, pigs have the habit of arching soil, pigs can supplement iron through the land, but concrete can not allow pigs to obtain iron, and even lead to a lack of other elements in the pig's body, which will lead to anemia, loss of appetite, thinness, and unhealth in the long run. Due to the construction of pig farms, the ground is not very flat, so it is leveled with a lot of cement. The average thickness of cement laying is 6-8 cm.
Especially in winter, the concrete floor is easy to absorb heat and the heat dissipation level is very poor. As soon as the weather is cold, the concrete floor is very cold.
The pig itself does not have much hair, why is there only a few hairs on the abdomen, how to talk about heat preservation? In the absence of floor heating, pigs are easy to have diarrhea due to cold stomachs, and pigs will appear in groups and piles. In winter, the pig sleeping place should put a lot of fine soil, plant ash.
Ground wheat straw and so on to keep warm, in order to prevent and control pig diarrhea, only then there is heating, the conditions of people's living are not so good. Fortunately, the progress of the times and the improvement of the economic level are nothing that you can't think of.
This kind of cement floor can cause diarrhea in the nursery stage, and the big pigs can also get better. The cement floor is very hard, and the ingredients in it are not chewable for pigs, and all the nutrients can only be provided by breast milk and feed, which is easy to make some people undernourished. For example, sows' milk is susceptible to iron deficiency.
When raising pigs on the ground, the piglets can obtain iron by gnawing on the soil, but they cannot obtain iron on the concrete floor, so they need to supplement the iron manually. Don't underestimate this iron, our country in the 70s of the 20th century a large number of imitations of foreign pig farms.
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This will cause the lack of minerals in the pig, if the cement is used to make the pigsty, it will affect the pigs to obtain nutrients on the land, and it will also affect the walking of pigs because cement is more likely to affect the pig's walking, bringing certain harm to the pig, cement is a non-constant temperature thing will cause hot summer and cold winter can not provide a certain temperature for pigs.
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It will cause pig diarrhea, the cement floor is cold, the temperature difference is large, the pig is easy to have cold diarrhea when lying on the ground, the resistance of the pig decreases and leads to various diseases, it is easy to cause the lack of chemical substances in the pig, the pig has the habit of eating the soil arch, from which the necessary minerals can be obtained, and it is also helpful for growth and development.
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Because it is not easy to take care of, a lot of feces will be produced every day, and there will be a lot of urine, so that the pigsty is particularly difficult to clean.
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Because the pigsty made of cement is very cold, pigs are very easy to get sick when they live in it, which is not good for self-breeding.
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What places should I pay attention to when raising pigs on cement floors? It is easy to cause mineral deficiency in pigs. Pigs have the habit of eating soil arches, from which they can obtain the necessary minerals to meet their needs for normal growth and development.
However, the solid cement floor isolates the pigs from the soil, and the pigs are unable to obtain minerals from the soil, which can easily cause mineral deficiencies, resulting in decreased appetite, slow growth, and gray coat color. Therefore, when raising pigs in the pig house on the cement floor, attention should be paid to supplementing the pigs with calcium, phosphorus, sodium, chlorine, potassium, sulfur, magnesium, copper, iron, manganese, iodine, cobalt, zinc and other necessary minerals and vitamins.
When feeding concentrate <>, attention should be paid to adding salt, bone meal and green fodder, and 1% cinder powder can also be added. In the case of low iron storage in piglets and low iron content in sow milk, due to the barrier of hard cement floor, suckling pigs cannot obtain iron through soil and are prone to iron deficiency anemia. For this reason, when feeding piglets, 100 200 mg of Fugui blood or blood hydrolysate, animal blood should be injected once a week in each head, and it can also be dissolved in 1000 ml of water with grams of ferrous sulfate and 1 gram of copper sulfate, and then filtered to the piglets to drink.
It is easy to cause diarrhea in piglets The cement floor is cold, the temperature difference is large, and the abdomen of the piglets is easy to get cold and diarrhea when lying on the ground, which will reduce the resistance of the piglets and cause various diseases, affecting the survival rate. Therefore, when raising piglets in a cement floor pig house, it is necessary to pay attention to the warmth of the pig house, lay some grass where the piglets sleep, and often bask in the sun or change clothes to keep the pen clean. Due to the low temperature of the cement floor and the large temperature difference, especially in the cold winter, the pig must be thickened** to maintain body temperature and resist the wear and tear of the ground.
Therefore, the finishing pigs raised in the cement floor pig house are significantly rougher and thicker than the finished pigs raised in the soil floor pig house, which also has a certain impact on the quality of pork.
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1.Animals gnaw on soil for the purpose of absorbing minerals. Pigs often arch their pens or the ground due to a lack of minerals, especially iron. The cement floor lacks minerals, and if pigs cannot absorb it, it will often cause anemia and even emaciation and death.
2.The concrete floor is hard and slippery, and pigs walking on it will hurt their limbs and hooves, or even slip and fall and hurt their bodies.
3. The cement has poor thermal conductivity, and the pigsty on the cement floor is often cold in winter and hot in summer, but pigs are homeothermic animals, and pigs can not bear it if they lie on the cement floor that is too hot and too cold.
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Try to use stones or soil to make pigsty, cement pigsty is likely to cause collapse, causing pigs to be injured and escape.
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Because pigs like to get minerals by eating earthen arches, and the pigsty made of cement does not contain minerals, it will lead to mineral deficiency and malnutrition in pigs.
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In rural areas, there are many farmers who will breed livestock to obtain economic development benefits, but breeding livestock is also risky, breeding livestock must pay a very large amount of assets, but if the luck is bad, it is very likely that the family will go bankrupt, so breeding in the breeding at the same time to pay attention to scientific research breeding, this whole process has a lot of things to pay attention to.
The first breeding will pay attention to the place, do not use cement floor, although the low cost of cement floor, it is also easier to clean, but if you let the pig long-term daily life in the cement floor, it will cause greater harm to the pig, so you must not use the cement floor, if there is, you must change.
Because the cement floor is cooler, it will be very easy to absorb heat in summer, and many pigs also like to lie on the ground, but for a long time, it will cause pigs to have gastrointestinal cold, get sick, weak physique, and reduce resistance, so farmers can lay flat straw mats or sand in the pig house to keep them warm from the cold.
Secondly, the cement floor will cause iron deficiency anemia in pigs, pigs can fill in the copper element according to the land resources, but the cement floor can not let the pig get the copper element, and even will cause the lack of other elements in the body, which will cause iron deficiency anemia in pigs for a long time, reduce appetite, become more and more thin, and unhealthy.
In addition, the cement soil is relatively hard, and some pigs are likely to rub or knock down the concrete in the process of fighting, which will cause them to develop rheumatism or limb and foot disease, and the cement floor will make the pig's hair less and less smooth, so farmers should pay attention, in order to better the health and safety of pigs, or can not use cement floor.
In the case of breeding pigs, farmers must care about their physical and mental health, otherwise once the physical and mental health has problems, then the pigs must not be sold, in order to better make the pigs more physically and mentally healthy, farmers can fill the pigs with more concentrated feed with nutritional elements, pave them with soft pads, and give them cold and warm.
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Because using cement material to make a pigsty will lead to very poor air permeability, it is very likely to injure pigs and be prone to some dangers. It is also not conducive to the disinfection of the environment.
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Because pigs grow in such a place, it is easy to get sick, which will increase the cost of breeding, so try not to use various things.
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In fact, if pigs live in cement ground, the impact on pigs is relatively large, which is likely to cause pigs to get sick and cause pigs to have a cold stomach.
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Now the countryside has changed greatly, and even the pigsty at home has been upgraded. In the past, the rural pigsty could be described as "dirty" in three words. People who live daily in rural areas for a long time, should have a deep impression of the pigsty many years ago, and even the older generation can be said to have a deep memory.
And now the rural pigsty, take my own pigsty as an example. The red brick pigsty, which has just been demolished and built, has a concrete floor and is assembled with self-sufficient drinking water. When the pig was thirsty, he ran to bite the head of the pipe, and the water flowed out.
The standard is much better than before.
Compared with the previous rural pigsty, I think the current pigsty is stronger, not only does it have to be picky, but also has some defects: because it is a concrete floor, if the pigsty can not be treated in time, the urine and water traces on the road surface will cause the pigs to fall and bruise. In summer, because the road surface is a cement floor absorbs heat quickly, the temperature in the pigsty is high, which is very easy to cause heat stroke in the pig, or loss of appetite, and it is not good to fatten.
In winter, due to the actual effect of fast heat dissipation of the cement floor, the road surface is not cold and warm. If no warmth measures are used, pigs are prone to colds and illnesses. Although the pigsty on the concrete floor has some shortcomings above, it is still very easy to deal with this defect.
Personally, I think that the characteristics of the concrete floor are much higher than the previous rural land resources and pigsty.
Advantages of concrete floor: Compared with the previous land resource surface, concrete floor is conducive to farmers cleaning the pigsty and maintaining a clean and tidy environment. In order to better eliminate manure, the old pigsty was dug up little by little by human resources and then picked out.
The biggest headache for many older generations is cleaning the pigsty, which is tiring and smelly. The most important point is that due to the convenient cleaning and removal of the concrete floor, which reduces the standard of pathogenic bacteria growth in the pigsty, with the reduction of pig morbidity, and after the slaughter rate of pigs, it is convenient to carry out complete sterilization and disinfection of the pigsty, reducing the probability of pig disease next year. All in all, although there are some defects in the concrete floor, in general, the advantages are much higher than the land resources above.
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