Pig breeding should pay attention to four elements

1. Selection of sows should give priority to local breeds when choosing sows, these varieties have good adaptability, resistance to roughage, less stress response, sow sophistication, early sexual maturity, obvious estrus symptoms, high conception rate, high number of births, Maternal strong, easy to manage. Boars should be selected from foreign breeds with high lean meat percentage, fast growth, and high physical stature, such as Duroc, Landrace, and Great White.
2. The management shall formulate an annual production plan, arrange the division of labor among various departments, coordinate and coordinate, and formulate work quotas and post responsibility systems. It is required to achieve standardization of varieties, standardization of diets, and scientific breeding.
3. Health First, we must create a suitable ecological environment. That is, the surrounding environment of the pig house should be conducive to epidemic prevention, away from chemical plants and waste disposal sites, and maintain a distance of more than 500 meters from residential areas and traffic arteries. The direction, height, temperature, humidity, air and house hygiene, drinking water hygiene and stocking density of the pig house should make the pig comfortable. The second is to ensure that the different nutritional needs of the pigs in various stages of growth are provided to ensure a balanced diet. The third is to develop feeding standards according to the requirements for raising at different stages of growth, and to raise them in strict accordance with standard techniques to raise the level of culture. The fourth is to select drugs based on the health status of pigs in different seasons and surrounding areas and regularly prevent pig diseases.
4. Immunization Each farm should develop an immunization plan based on the specific conditions of the farm. To have a standard immunization procedure, check the pig's health status before inoculation, inoculate the device to be strictly disinfected, and vaccinate the vaccine to meet the quality requirements. The inoculation dose is accurate.

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