I have two greenhouses at home, and I want to use fermentation beds to raise pigs

Generally, it is a passage with meters left on the north wall side of the greenhouse. A cement platform can be left inside the enclosure as a feeding table. Don't be too big, 50 to 70 cm is fine.

It will be a waste of feeding area. The rest is all used to make a fermentation bed, and the specific method is to dig down from the ground, and the depth is different from the manufacturer's standard. You can contact the manufacturer's technician to guide you on site, which is generally free of charge.

The pit was built with a single brick on all sides to prevent the earth from piling up. There is also a greenhouse film must be used non-drip film.

You'd better introduce the structure of your greenhouse. For example, the span, the height of the wall, and so on. And the climate zone of your home. There are some detailed requirements for the structure of the enclosure to make the fermentation bed, and I can tell you how to transform it if you say it is more detailed.

This area like your home is mainly to do a good job of preventing heatstroke and cooling down in summer. Mainly ventilation. The front and rear walls should be opened, and the windows should be larger, and the front and rear windows should be facing each other to ensure good convection wind.

The height of the window sill should not exceed 20 cm from the ground. The span of 11 meters can be double-rowed, with a middle aisle. The lifting frame is relatively high, so it is not necessary to dig down, and you can also use the upper return type.

It is enough to raise the fermentation tank directly on the ground. It is also possible to return half underground and half up. The top of the enclosure should also be opened with air holes or windows.

It is necessary to build a shed, because the rain and snow cannot be allowed to enter, it is better to have a window so that the air can be convection, and the mixed bedding is spread half a meter deep, and when the pigs are slaughtered, they can be sold with manure.

Replace the cement wall in the middle of the corridor with a fence or make a hole in it to create air convection, and make windows in each barn.

Of course, it is a renovation of the sanitation here, and some other devices can also be added here to adjust the temperature and humidity to an optimal link, and it can be transformed.

Yes, the enclosure of the fermentation bed has a greenhouse, a house, and a semi-open type, which can be, and the ventilation is required to be good, and there are some requirements for the enclosure (refer to the Gymboree dry sprinkle fermentation bed):

1. The fermentation bed enclosure should be built in a high and dry place, the surrounding drainage should be smooth, and the groundwater level should not be too shallow. Pig barns generally choose the east-west direction.

2. In terms of the graphic design of the enclosure, try to increase the area of the fermentation bed and reduce the cement floor. In principle, no concrete floor is left except for the necessary walkways, under the trough and under the drinking fountain.

The fermentation tank is as large as possible. In principle, a whole fermentation tank is used in a pig house, which not only has high fermentation efficiency, but also low construction cost. If this is difficult, ensure that the area of each fermentation tank is not less than 20 square meters.

3. Keep the soil surface at the bottom of the fermentation tank, slightly flatten and dry as much as possible. The advantages of retaining the soil surface at the bottom of the fermentation tank are: first, the soil can provide some nutrients to the fermentation bacteria, second, the excess manure water in the fermentation bed can penetrate into the soil in time, which plays a role in partially eliminating and buffering the load of fecal urine, and third, the soil layer has good air permeability, which is conducive to fermentation of oxygen. In addition, the soil floor can also play a role in heat insulation.

4. The pigsty fence is best made of steel bars, steel pipes, cement railings or thick barbed wire, which is not only convenient for ventilation, but also does not take up space, and does not affect the overall communication of the fermentation bed and increases the communication between the pigs.

The lower edge of the pen should be 10 to 15 cm below the surface of the litter to prevent pigs from entering other pens through the gaps under the pen. It is best to have the fence easily dismantled in order to adjust the turning of the litter and the pigs after slaughter.

Yes, the enclosure of the fermentation bed has a greenhouse type, the main aspect of the construction of the enclosure is good ventilation, skylight and ground window, the surrounding drainage should be smooth, the groundwater level can not be too shallow, if you raise sows, you should pay attention to the width and size of the limit bar, I hope it can help you.

How to make fermentation bed:

Material preparation: sawdust, rice husk, salt, soil, Nongshengle em stock solution. (If there is no sawdust or rice husk, corn cob and straw can be used instead, and it is best to use sawdust (sawdust has better rot resistance and will be used for a longer time)).

Material ratio: sawdust about 60%, rice husk about 30%, soil 10%, salt, Nongshengle EM stock solution 2L m3.

Material breaking: The standard of material thickness and size is more than 2mm and less than 5mm. The litter is too coarse and there is no cut, it is difficult for microorganisms to invade, and the fermentation effect is not satisfactory or does not ferment at all. The material is too fine and its carbonization rate is too fast, and it has been wasted before fermentation.

Moisture regulation: The control of moisture should be determined according to the degree of dryness and wetness of the litter, and the moisture should be about 50% after the litter is mixed. (That is, the hand grasps into a ball, does not drip, there is a watermark on the hand, and it can be dispersed by putting it down).

Fermentation method: Mix all the prepared materials (the materials can be freely matched according to local conditions) in proportion.

Dilute the original solution of Nongshengle em with water (the dilution factor is determined according to the moisture of the material), evenly spray on the material, spray while turning over the pile, until it is evenly mixed, the moisture is adjusted at about 50%, and when the water is insufficient, you can add water and spray it separately (note, do not add all the calculated water at one time, it is best to add it in parts, so as to better control the moisture, so as not to affect the fermentation quality due to excessive moisture) Zhengzhou Nongshengle is a professional manufacturer of fermentation bed bacteria, providing technical support to ensure that you have no worries throughout the process. ★★

Criteria for successful fermentation of fermented mattress material:

The freshly fermented bedding feels soft, slightly sour or fragrant, and sometimes you can see white mycelium, and the temperature is about 20 40 (this is related to the outside temperature where the fermentation is located). (15-20 degrees fermentation for 15-10 days; 20-30 degrees, fermentation for 10-7 days; Fermentation at 30-40 degrees for 7-4 days, the longer the fermentation time, the better the effect).

Replacement of fermented mattress material:

After each batch of livestock is transferred to the pen or slaughtered, a comprehensive three-dimensional disinfection treatment should be carried out in the enclosure, and then part of the fresh sawdust or straw powder and an appropriate amount of Nongshengle em stock solution should be supplemented, and the moisture should be adjusted to about 50%, and the bedding material should be piled up in the pen for fermentation, and the temperature should rise to more than 50 After 24 hours, it can be reused as a fermented mattress material.

Lebeifeng fermentation bed pig raising technology.

Principles of construction of the pig barn:

General principles of fermentation bed design for each farm to adopt in the construction or renovation.

1. The area of each column should be about 40 square meters, which is convenient for the daily maintenance of bedding;

2. The area of the fermentation bed is about 70% of the area of the barn, and the remaining area should be hardened to become a hard platform for pigs to eat or a resting place for high temperature in midsummer;

3. The height of the litter is 40-1250px for nursery pigs and 60-2000px for finishing pigs.

4. The density of rearing pigs is about 10% lower than that of conventional breeding methods, which is convenient for the fermentation bed to decompose fecal and urine excrement in a timely and sufficient manner, and can maintain a healthy breeding environment;

5. The design of the inlet and outlet of the bedding should meet the needs of feeding and cleaning (that is, the bedding needs to be removed from the bedding residue when it is used for a certain period of time).

6. The humidification device should ensure that the bedding can be shared when curing and adding bacteria in the later stage;

7. The ventilation facilities are complete, and the humidification curtain should be considered when heating in the southern summer. In winter, the exhaust fan should be turned on regularly to avoid excessive humidity in the pig house.

Nongshengle fermentation bed pig house is easy to build. The construction of the combination of fermentation bed pig breeding method should adhere to local conditions, such as steel structure plastic greenhouses, old enclosures, summer woodland steel structure grass sheds, modern standard breeding enclosures, etc. The new construction can be done without cement leveling, and the live steel structure can be moved and detached frame.

Reduce fixed civil construction costs, facilitate saving, free up land, and use natural climates such as sunlight in winter and cool off the ground in summer to save energy. The bedding can be sold, and it can also be used to fertilize fields and raise fish on the spot, which is more convenient to respond to the market. The fermentation mattress material of the pig house is mainly sawdust, rice husk and crop straw, which is easy to obtain materials, low cost and easy to promote.

The second is energy conservation and efficiency. No need to clean the pigsty and manure, only do feeding, raking bedding, cleaning the feeding table, adjusting humidity and other work, generally each person can feed 800 1000 pigs, saving labor 30% 50%; In addition to drinking water, the pig house basically no longer uses water, saving about 75% 90% of water; Pigs eat fungus protein, probiotics, digestive enzymes, enzymes, etc. on the bedding, which can effectively improve the intestinal environment, improve the feed conversion rate, and save about 10% 15% of the feed; Pigs are active on the litter, regain their natural habits, have little stress, basically no pathogenic bacteria spread, reduce drug residues, and the mortality rate can be reduced by 4%.

The third is ecological and environmental protection. There is no odor in the pig farm, the ammonia content is significantly reduced, the pollutants are absorbed in the breeding process, and the fermented bedding can be turned into a good organic fertilizer, which fundamentally solves the problem of manure treatment and environmental protection, and realizes "zero emission" and ecological and environmental protection breeding; Fourth, the benefits are significant. The natural pig breeding method raises pigs to gain weight quickly, with an average daily weight gain of more than 800 grams, high feed remuneration, and meat feed 1:

About, can be slaughtered 10 15 days in advance, each fattening pig can be increased by more than 100 yuan. Fifth, safety and security. The natural pig breeding method realizes ecological breeding from all aspects of environment and production, and pork products have ruddy meat color, clear texture, improved meat quality, and strong market competitiveness.

It can be seen that the natural pig breeding method has many benefits, whether it is economic, social benefits, or ecological environmental benefits are very significant, worthy of promotion and application.

Fermentation bed culture is the best choice! The fermentation bed produces a lot of heat while decomposing manure and urine, and it has been proved that the temperature of the fermentation bed bed is more than 20 degrees all year round, which can significantly increase the indoor temperature in winter, just to meet the needs of pigs for temperature, and it has been proved that the winter is not only warm, but also very good for the growth of pigs. Therefore, the use of fermentation beds for breeding does not need heating at all, and it is easy to survive the winter.

But the following points must also be noted:

1. Housing structure.

Especially in the north, the perimeter walls should be thick and tight, and crop straw can be stacked, and adobe can be built temporarily. It is best to thicken the four walls of the periphery when the pig house is first built. The roof uses foam board and other insulation materials, which are insulated in winter and in summer, which has a very good effect, and the southern requirements are slightly worse.

2. Maintain bedding regularly.

According to the accumulation of feces and urine, the humidity of the bedding is turned and pushed evenly, so as to avoid the phenomenon of blister beds due to the increase in humidity, the use of fermentation bed technology in winter, the fermentation bed experts remind that the thickness of the bedding can be slightly increased, the minimum is not less than 50 cm, in order to improve the fermentation intensity, you can increase the amount of bacteria, spray brown sugar water, increase the frequency of turning and other methods, so that the fermentation bed deodorization, environmental protection and heat preservation effect to the best.

3. Ventilation should not be neglected.

Some farmers think that ventilation and warmth are very contradictory, so in the cold climate to close all kinds of vents, I don't know that this is very wrong, especially fermentation bed breeding, ventilation in winter can not be less, otherwise there will be ammonia smell, fermentation bed humidity, poor ventilation leads to the death of aerobic microorganisms in the fermentation bed due to lack of oxygen, and eventually the fermentation bed fails, pigs catch a cold and other diseases, so the fermentation bed should also be ventilated in winter, the specific method can: open all the vents in the weather with good weather during the day, Leave some vents at low temperatures or at night, and remember not to fully enclose them.

Fourth, the management of piglets.

In the piglet stage, especially the suckling pig has higher temperature requirements, generally 30-35 degrees, and can be kept warm by taking an incubator at the age of 0-7 days to avoid various symptoms such as diarrhea at low temperature, and do a good job of disinfection.

5. Other management points.

Increase the temperature of drinking water, if possible, you can boil cold water into warm water and then let the pigs drink, or pump deep groundwater to feed the pigs. The purpose of increasing the number of feedings is to increase feed intake relatively to make up for the weight deficit caused by body fat and intramuscular metabolism thermogenesis caused by low temperature. Where conditions permit, it is best to take ad libitum feeding.

In places where there is a fixed feeding, it is possible to increase the feeding once in the evening. To increase the feed energy level, it can be increased by about 10% on the basis of the original feed energy level. Big pigs are low, small pigs are high.

Small pigs can add oil and fat high-energy feed, and large pigs can increase the number of common energy feed such as corn in the compound. Increase the lighting area of the pig house The open pig house should have a large open area to cover the plastic film for easy lighting in winter. In the case of closed barns, windows should be reserved on the south wall and roof for the installation of glazing in winter.

For more information, please see:

The dry-sprinkled fermentation bed pig breeding mode is a very ecological and environmentally friendly pig breeding mode. The most important thing is to replace the cement floor of the pigsty that is now in circulation with a floor that mainly has the function of natural fermentation.

By using the fermentation capacity of the fermentation bed, the animal manure is effectively degraded into organic matter, and the effect of removing pollution is completed.

This eco-friendly floor is made of a special fermentation agent added to make bedding. Fermentation means that with the help of this kind of bedding, the fermentation bacteria grow and reproduce with pig manure as the main nutrient and decompose the manure.

Compared with wet fermentation beds, there are many improvements in dry sprinkle fermentation beds, and there are ten benefits of fermentation bed pig technology:

1. Fast operation. First of all, the bedding is not fermented in advance, and secondly, the fermentation agent is only sprinkled in the bedding, and no longer added to the feed and drinking water, so as to save labor and time.

2. The bedding is thin. As long as it is 50 to 60 cm thick, the cost is low.

3. Provincial auxiliary materials. There is no need to add active agents, nutrients, salt, soil, etc.

4. Sleep well. After the fermentation bed is laid, it is also possible to leave it idle for a period of time before feeding the pigs, at which point the strain is dormant.

5. The bedding is dry. The burden of water evaporation is small, and the moisture content is not easy to exceed the standard.

6. Raise more pigs. The dry bedding is not easy to transfer heat, which is conducive to the insulation of the fermentation layer, so the fermentation efficiency is high, and the unit area can raise one-third more pigs than the wet fermentation mode. At the same time, there is no need to build a large area of cement platform in the enclosure, which also increases the area of fermentation beds and the number of pigs.

7. Pig is comfortable. The litter is dry, the pig feels comfortable when lying down, and the heat of the fermentation layer is blocked from being transmitted to the pig in hot weather, and the pig does not feel too hot in summer.

8. Long life. The fermentation function of the fermentation bed is not easy to age and can be used continuously for many years.

The fermentation effect of Gymboree fermentation bed is good, and the pigs eat more fermented bedding, and the bedding is constantly replenished, so as to avoid excessive accumulation of residual substances such as salts in the bedding. No salt is added to the bedding, which does not increase the salt burden in the later stage of the fermentation bed, which is conducive to long-term use. It avoids the material and energy consumption in the early fermentation process, so that the bedding can maximize the fermentation effect.

9. Good maintenance. There is less moisture in the litter, which is not easy to compact, which reduces the frequency of turning. The litter has less moisture, the litter is light, the thickness is thin, and the middle and lower layers are dry and loose, so each turning is relatively light.

Without the cement table, the labor of cleaning the feces on the cement table is eliminated, and it is not easy to grow flies and maggots.

10. Wide range of raw materials. In addition to sawdust and rice husks, there are many kinds of raw materials that can be used instead.