How to improve the immunity of pigs?
Pigs must be carefully managed if they want to improve their immunity. The feeding density must not be too large. The feed must be checked regularly and the feed ratio must be reasonable. The fine feed must be perfectly matched with the coarse feed in the daily feeding process; the concentrate is contained in the feed. Contains a variety of trace elements such as calcium, iron, zinc, selenium and so on. If the concentrated feed is supplemented in place, the immunity can be effectively improved, and the growth rate of pigs can also be accelerated.
To improve the immunity of pigs, the pig house must be disinfected frequently. A complete pig farm must and must develop a complete and effective pig farm management system. Pig farm staff should be given regular opportunities for learning and training, so that they can master the daily feeding, disinfection, epidemic prevention, etc. of the pig farm. A high-quality feeding management team can avoid pig diarrhea and pig cough caused by substandard pig immunity. And other diseases.
What are the specific measures that feed manufacturers have to improve the immunity of pigs? In winter, the temperature of the pig house must be raised by various feasible methods: one is that the open pig house should be covered with plastic film, preferably with double plastic film. This measure is suitable for fat pig houses and non-lactating sow houses; the second is that the enclosed pig-raising workshop implements boiler-style heating; the third is heating and electric heaters, which are suitable for lactating sow houses.
It is also very important to strengthen the air flow of the pig house. It is necessary to balance the heat preservation and ventilation of the pig house. Because of the cold weather, the pig house is in an absolutely closed condition for a long time. The gas exceeds the standard, so it is necessary to open the air window regularly to eliminate toxic and harmful gases. Adequate sunlight is also very necessary. Insufficient sunlight, no matter how much calcium is fed to pigs, pigs will also lack calcium. Everything grows by the sun, so the light in the pig house must be sufficient.
For some common diseases in pigs in winter, we must pay more attention to prevention. However, the main purpose is to ensure the health of pigs. General diseases will not have much impact. Therefore, how to improve the immunity of pigs is the focus of pig raising.
Farmers must do a good job of daily management and a reasonable mix of feeds, not only can reduce unnecessary expenditures on veterinary drugs caused by swine diseases, but also can give consumers a healthy meat food.