The fermentation bed chicken breeding is an effective and scientific ecological chicken breeding technology. It not only achieves effective treatment of chicken manure, but also realizes zero emission, no pollution, no odor, and provides suitable for the healthy growth of chickens. The growing environment.
The advantage of raising chickens in fermentation bed saves the cost of breeding
Fermented mattress material fermentation of beneficial bacteria, can promote the conversion of nitrogen into the bacterial protein consumed by chickens for chicken consumption, as well as to improve the effectiveness of chicken intestinal micro-environment, saving feed feeding about 15%. Fermentation mattress fermentation of beneficial bacteria, can produce a large number of active enzymes, improve feed conversion. At the same time, the fermentation bed also has a strong fecal absorption effect, which can effectively save the cleaning labor. In addition, the study found that using fermented-bed breeding can also save water. In general, the use of fermentation bed culture has the effect of saving culture costs and improving economic efficiency.
Improve the disease resistance of chickens and ensure the harmlessness of meat
The adoption of a fermentation bed culture can effectively reduce various stresses and restore the natural habits of chickens. The high-quality beneficial bacteria in the fermentation bed can form a better protective layer on the chicken population and resist the erosion of harmful bacteria; the fermentation bed produces high Bacterial protein, after feeding chickens, can improve disease resistance and improve meat quality.
Facilitate environmental protection
The significance of the production of a fermentation bed is reflected in the full use of beneficial microorganisms and their core functions. The use of fermenting microorganisms as an important "energy center" enables the reuse of the nutritive value of excreted feces. At the same time, it also reduced the emission of various harmful gases and basically achieved zero emissions of pollutants and pollutants, which is of great significance for environmental protection.
Chicken bed construction in fermentation bed
The selection of the hen house is best when sitting in the north and facing south, requiring the construction site to be high and well ventilated. In order to save construction costs, the old hen house or abandoned house can be reconstructed, or it can be constructed with a plastic greenhouse, but it must ensure that the chicken house has better temperature control, humidity control and ventilation effects. The indoor fermentation bed can be made into a ground-style fermentation bed - underground excavation 30 centimeters, above-ground fermentation bed - brick or cement about 30 centimeters of the wall, semi-underground fermentation bed - underground Dig 15 cm. The fermentation bed must be flat and clean, and hit 4 cm holes 6-10 pieces/m2 in bed.
Reasonable choice of bacteria
The rational selection of bacterial species is of great significance for the success of the fermentation of the litter. It is recommended that the farmers consider the following factors when selecting the bacterial species: selecting the pure and packaging bacteria; choose a clear and simple litter production process In the selection of strains, the powdered solids are the best. On the one hand, they are convenient for transport and storage. On the other hand, their dormancy, resistance and vitality are strong; the use of strains The company has a good after-sales service; the strains have been promoted for more than one year, and the production company has no experience of production failure; the strains used in the fermentation bed and the process flow are best verified by field tests.
The fermentation bed production process is well prepared for litter
At present, there are many raw materials that can be used to make fermentation beds, such as wheat straw, sawdust, and rice husks. When making specific choices, farmers need to choose materials that are more cost-effective, based on the characteristics of local raw materials. In general, corn stalks and sawdust are suitable in the north, and rice hulls and sawdust are the main products in the south. Whether it is corn stalks or rice husks, they can all play a role of fluffy ventilation and supplement of oxygen. Sawdust GM is simple to use and has good water retention and water absorption. In the choice of litter, straw 1 cm-2 cm is suitable, rice husk requires no rot and fresh, sawdust requires no preservative treatment. A large number of promotion experiments have proved that rice husk and sawdust are the best litter materials. With the large-scale promotion of the fermentation bed process, sawdust will certainly be in short supply.
Specific production process
The production process of the fermentation bed is actually a process of fermentation of the litter, and the beneficial bacteria are proliferated by the padding to inhibit or kill the harmful bacteria.
First, according to the fermentation bacterium, the litter material is selected. In the case of sawdust and rice hulls, it is best to add a ratio of 3:7.
Second, accelerate bacterial growth. The fermented strains can be mixed with wheat bran or rice bran before use, so that the strains can quickly absorb the nutrients in the bran or rice bran and promote its rapid propagation.
Third, inoculation of litter. The evenly mixed, wheat bran or rice bran containing the bacteria species is evenly mixed into the padding, and in order to ensure the evenness of the mixing, the mixing can be performed step by step. During this time, the litter should be poured with a sprayer to ensure that no water can be held in the litter, and that the spread can be best dispersed.
Fourth, litter accumulation. The litter is selected to be deposited at a suitable location in the fermentation bed, and the fermentation is then covered with a straw or at least a woven bag. In the summer, the fermentation can be extended to 10 days in a week or so. The degree of fermentation can be checked by means of temperature identification. The material is selected to measure temperature at depths of about 20 cm to 23 cm. On the second day, the general temperature can reach 40°C or higher, and the temperature will gradually increase. Up to 79°C can be reached. When the temperature is reduced from 60-70 °C to about 40 °C and remains relatively stable, fermentation can be successful. During the fermentation process, we must pay attention to control the fermentation moisture, especially in the summer, the surface of the fermentation padding is easy to dry. This time, we must spray water in a timely manner.
The fifth, the fermentation bed is completed and used. After the litter matures, it should be evenly spread, covered with a layer of unfermented sawdust or
The rice husks are 2 cm to 3 cm thick and can be reared after 24 hours.
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Zhoushan City Shuangying Aquatic Products Co., Ltd.  , https://www.shuangying-aquatic.com