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Choose a leeward area with good air and no pollution, clean and sufficient water sources, and the humidity of the place where the greenhouse should be built should not be too large, and the transportation should be convenient and tolerant.
Before the construction of the greenhouse, the construction of the greenhouse should be planned, the size of the greenhouse can be determined according to the number of pigs, usually each greenhouse will only build a row of pigs, and the area of each greenhouse is generally about 4-6 meters wide and about 8-20 meters long, so as to facilitate the later management and maintain the temperature in the greenhouse.
In order to improve the lighting in the greenhouse, the greenhouse can be built in the north facing south section, and there should be a ventilated window before and after the greenhouse, which needs to be opened when the pigs need to be ventilated, and closed when not in use.
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Repair the brick wall with bricks around 1, make your own decision on the length and width, use round steel bars or angle iron to make arches, and then plastic film and rock wool as insulation layer in a layer of plastic.
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<> the height of the breeding house: the height of the bottom layer is suitable for meters or more, and the height of the upper layer is suitable for meters. The width of the doorway and passage on the ground floor should be more than meters, and the width of the passage on the upper floor should be more than meters. Leakage plate (also called leakage board) size:
Generally, twisted steel slatted flooring can be used, and the gauge hand grid is 10-12 cm, and the interval between the gaps is cm (fattening house0 cm (nursery house) is appropriate.
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The structure of the pig shed is a rectangle with a length of 8-12 meters and a width of 4-6. Construction of septic tank: A special septic tank should be built in the breeding greenhouse and connected with the manure ditch behind the pigsty to avoid polluting the environment.
1. Select an address
Before building a pig greenhouse, you need to find a suitable location, because the material of the pig greenhouse is weak, and to ensure that the ventilation and ventilation of the environment are good, so you should choose a place with leeward, high and flat terrain, convenient transportation, and far away from residents and industrial areas to build a pig shed, so as not to affect the growth of pigs.
2. Greenhouse structure
The structure of the pig greenhouse is relatively simple, generally 8-12 meters long, 4-6 meters wide rectangle, and when building, the greenhouse is best in the east-west direction, as well as sitting in the north facing south direction, and the door and window of the greenhouse are equipped with roller blinds that can be pulled, which is conducive to providing a sunny, ventilated and breathable environment for pigs.
3. Build septic tanks
The construction of septic tank is an important part of building a pig greenhouse, and it is also an indispensable facility, because when breeding pigs, in order to prevent pig excrement from polluting the environment, a special septic tank must be built, and each pigsty is separated by an iron railing, and then a fecal urine ditch connected to the septic tank is built.
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1. Site selection for greenhouse construction: The address selected for greenhouse construction is generally leeward, or sheltered area, followed by the relatively high terrain of the construction site, low groundwater level, relatively dry, convenient transportation, and sufficient water source without pollution. The overall appearance of the construction site is relatively flat, and there are no slopes.
2. The construction of pig houses and pigsties.
The pig house is generally four to six meters wide and eight to twenty meters long, and the pig house is best to be in an east-west direction, so that the lighting of the pig house will be relatively good. At the same time, like the construction of houses, it is necessary to sit in the north and face south, warm in winter and cool in summer. Roller blinds need to be set up around the perimeter for ventilation at all times.
The floor needs to be repaired with cement to provide a comfortable environment for the pigs.
The pigsty is generally about 25 square meters, and each pigsty needs to be built with bricks or separated by iron railings, which is convenient for management and has good throughput. The pigsty is generally on a certain slope, and a manure ditch is built to facilitate the discharge of manure and urine, and it is also convenient to clean the pigsty.
3. The construction of troughs and sinks.
The trough and sink should be separated and should not be mixed. The size of the trough needs to be designed according to the amount of feeding, under normal circumstances, each trough is about two meters long, ten centimeters deep, every thirty centimeters or so, it needs to be separated by a steel bar, so as to prevent pigs from entering the trough and affecting the eating of other pigs. The trough and the trough are built on either side of the pen for easy management.
4. The method of building a scaffold.
When building a shed, you need to use a double-layer construction method, so that the warmth in winter will be better, and the shading in summer will be much better. When building a greenhouse, although there are vents on all sides, in order to maintain air circulation, at least two vents need to be set up at the top, but not directly facing the pigsty.
5. Manure tank construction.
The construction of pig farms generally involves the construction of special manure tanks to treat manure and food residues in pig farms. At present, the most common treatment method is the construction of manure tanks, which is less expensive to build and can also be used as waste.
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If you want to implement greenhouse pig farming, you need to know how to regulate the temperature, humidity and air circulation of the pig house. The comfort of the barn should be guaranteed. It is necessary to ensure that the temperature of the pig house in the morning and evening can adapt to the body temperature of the pigs. and whether the height of the ventilation window can adapt to the pig's environment.
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The construction of the greenhouse pig house is also somewhat different from the ordinary pig house.
First, the site is located in a dry, sunny place.
Second, it is good to have a slight slope.
Third, the ventilation should be better, so that it is warm in winter and cool in summer.
Fourth, there are automation equipment reserved.
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The temperature difference between the inside and outside of the shed should be small, the ventilation should be good, the lighting can be heated in winter, and the shade and cooling can be done in summer.
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Pig raising in a greenhouse, a good way to raise pigs. I just built one from the year before last, and some of these experiences may be worth sharing.
To build a pig house, we must first set the orientation according to the terrain.
Again, the fence of the pig house, the height of the general heart meter is appropriate, it is convenient to feed the pigs, and the pigs are not easy to jump the fence and the like.
The roof of the pig house can be made of plastic, and it is also possible to use asbestos tiles and other four sides to keep it ventilated, and add windows appropriately to facilitate the use of insulation in cold weather.
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Recycling resources in purified format.
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Hello, The advantages of elevated mesh bed ecological pig breeding technology are very obvious, and its application prospects are very broad. First, it has achieved energy conservation and emission reduction in the real sense. The feces excreted by the pigs leak from the leakage plate to the bottom ground, so that the pigs and manure and urine are effectively separated, so that the pens used in the breeding process are not washed, the water used in breeding is reduced by more than 90%, the pressure of the pollution treatment system is greatly reduced, and the overall sewage discharge is controlled from the source.
At the same time, the electricity consumption of the pen is relatively small, and the average water and electricity bill for each pig house is only about 100 yuan for operation, which reduces the cost of additional breeding brothers. The second is to improve the overall disease resistance and immunity of pigs. Pigs live above the elevated net bed, so that it is far away from the adverse effects of ammonia and other harmful gases, so that the air maintains a good control quality, the disease resistance of pigs is significantly improved, the mortality rate is significantly reduced, the appearance of sick pigs is greatly reduced, and finally the abuse of drugs, especially antibiotics, etc.
In addition, because the sweat glands on the pig are not very developed, it is difficult to discharge the toxins produced in the body by sweating, and the excrement is the main place for the accumulation of toxins. At the same time, the clean link also ensures a high conversion rate of feed and achieves intensive efficiency. Third, it has obtained higher breeding benefits. After actual calculation, the meat-to-feed ratio has reached (1, which is significantly higher than that of the traditional pig industry, and the meat-to-feed ratio of 1 can generally be about half a month in advance, that is, when the pigs reach 120 kg in 4 months, the pigs can be slaughtered, which shortens the slaughter time, and the average feeding density of pigs reaches m2.
On average, it is estimated that a single pig can save 1 kg of feed, and each pig can save up to 70 or 80 kg of feed when it is slaughtered, which can effectively improve the profit of pig feeding. Fourth, it effectively reduces labor costs. Because there is no need to flush the barn frequently in the elevated mesh bed mode, the workload of the staff is significantly reduced.
If the farmers or enterprises with good conditions are supplemented by automatic feeding equipment, a single worker can feed three or four thousand pigs, which is an incomparable advantage of the traditional pig industry. After the actual work of farmers, the elevated net bed feeding method is adopted, and the average pork cost is reduced to a minimum of 2 yuan kg, which improves the economic benefits of Lu Wei.
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