With the improvement of people's economic income and the improvement of their quality of life, the demand for meat products is also growing. As the demand for meat products increases, the scale of animal husbandry also expands. Pig raising is the most common form in the breeding industry. In the process of raising pigs, the breeding techniques at different stages are different. The piglets in the conservation and breeding stage are sensitive to the external environment and will directly affect the breeding rate of the pigs. In the process of raising pigs, it is necessary to provide a good and healthy ecological environment for the pigs and reduce the occurrence of diseases.
First, strengthen the management of pig feed
1. Feed feeding is the key to promoting the healthy growth of pigs. In the process of feeding, unreasonable feeding, mildew of feed, and unclean drinking water can cause various diseases of pigs and grow slowly. Therefore, in the breeding process, it is necessary to ensure that the feed meets the standards and the drinking water is clean.
2, feeding feed should be centralized procurement, unified storage, to prevent secondary infections and other parasitic infections.
3. When feeding the pig breeding process, check whether the feed quality is mildewed, and use a fully mixed diet with fresh, healthy feed and drinking water.
Second, promote fermentation bed culture technology
1. New breeding techniques can be promoted during the breeding process of nursery pigs, such as fermentation bed breeding technology, which increases the appetite of piglets and reduces the chance of nursery pigs being exposed to pathogenic bacteria.
2, the production of fermentation bed, the common litter has two ratios, one is to choose 50% corn stover, 40% sawdust, 10% soft soil, 0.3% coarse salt mixed, then add the right amount of strain to make fermentation The bed, the other is to select 25% rice husk, 30% sawdust, 20% peanut shell, 25% mushroom culture, 0.3% coarse salt mixed and then add the right amount of strain.
3. After the fermentation bed is configured, fully stir the padding and cover it with plastic cloth to allow it to enter the fermentation. The temperature needs to be controlled within 20-25 degrees during fermentation, 3 days in summer and 5 days in winter. When the various raw materials give a koji taste, the fermentation is successful.
Third, strengthen the management of breeding environment
1. During the breeding process, the health of the farm should be managed in a timely manner, the construction of sewage infrastructure should be strengthened, and advanced equipment should be used for treatment to reduce pollution.
2. Regularly disinfect the nursery houses, strengthen the management of the environmental conditions of the nursery houses, keep the air in the nursery houses fresh and good, and reduce the number of pathogens.
3. The breeder should do a good job of ventilation and air change, and take different ventilation management measures in combination with the growth conditions, breeding density and other parameters of the nurse.
Fourth, attach importance to disease prevention and control of nurses
1. Strengthen inspection and quarantine
Timely quarantine management of nursery pig diseases, generally quarantine twice a year.
2. Scientific immunization
Develop a scientific and rational immunization program, and vaccinate the newborn piglets in advance, using a vaccine for prevention.
3. Strengthen drug care
Taking drug health care methods, such as adding appropriate amounts of vitamins, minerals, and astragalus polysaccharides to the feed of nursery pigs, and doing a good job in health management can greatly reduce the incidence.
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