In the spring of March, the warming weather is a good season for raising pigs. However, as the temperature gradually rises and the temperature keeps increasing, various germs will multiply with the appropriate temperature. However, after the wintering of livestock and poultry, the body's resistance is weak, if the disinfection is not complete, the management is improper, and the feeding is poor. Easy to cause pig disease, affecting economic efficiency. So what should you pay attention to when raising pigs in the spring?
First, fix the pig house and do a good job of disinfection
Keeping the pig house warm, dry, and ventilated, doing a good job in pig house hygiene, paying close attention to disinfecting the pigsty and eliminating the living environment of the bacteria are the top priorities for spring pig raising. Pigs like the dry environment, especially the body's thermoregulatory function of piglets is not yet well-developed, with less body surface deposition of fat and poor cold resistance. In early March, the weather in Changchun changed suddenly, and the temperature difference between day and night was relatively large. Therefore, keeping the pig house warm, blocking the loopholes, enveloping the sheds, hanging the curtains, and making the environment dry and clean and the air flowing smoothly, it is particularly important to create a small environment that is conducive to the growth and development of the pigs.
Especially in the northern regions, sows must be warmed up, which is the basic work to ensure that the piglets are fully active and full. At the same time, before the advent of spring, pighouses should be completely disinfected to prevent the growth and reproduction of germs. Thoroughly clean the pens and spray and brush the floors, walls, and surrounding areas of the pens with 20% to 30% lime milk or 20% grass ash or 2% to 3% fire alkali solution, and strictly clean the equipment. Disinfect with 3% to 5% of the water of the Soviet Union and rinse with water to avoid causing poisoning or affecting the feed intake of the pig.
Second, strengthen the epidemic prevention and pay attention to nutrition
In the spring, we must guard against the occurrence of various infectious diseases. The best way is to strictly follow the immunization procedures and immunize the pigs. Avoid leakage, vaccine failure and other conditions. Once an epidemic has been discovered, it must be strictly blocked, disinfected, and injections must be fortified, and dead carcasses should be handled as required. If there is an outbreak in the surrounding area, besides the piggery disinfection, it is also strictly prohibited that foreign personnel and vehicles enter the farm, and their vehicles and personnel should be thoroughly disinfected from the epidemic area.
At the same time, the level of nutrition also has a major impact on the health of pigs. High levels of nutrient supply can guarantee the nutritional needs of pigs, so that pigs have only a good body condition and effectively improve their ability to withstand disease. Therefore, the full-price diets with different nutritional standards should be scientifically fed according to the stage of growth of the pigs in the production, and the diet formulas should be timely adjusted according to the weight of the pigs and the feeding conditions. Spring green feed is lacking. It is necessary to add as much as possible juicy diets such as carrots and brewers' grains and cakes in the diet in order to promote the appetite of pigs and supplement some vitamins.
Third, fine management, scientific feeding
Feeding and management of finishing pigs and breeding pigs can be conducted as usual. However, the feeding and management of piglets must be carried out with caution, because piglets lack innate immunity, body temperature regulation and digestive function is not perfect, in the spring climate change, feeding and management is slightly wrong, can easily cause piglets disease, and even a large number of deaths.
Therefore, it is necessary to improve the feeding of sows and maintain the cleanliness of the breasts; it is necessary to open the food, make feeds, and savor the food; the safe has a good birth, feeding, and weaning, and we should especially nurse the weaned piglets. The prevention of diarrhea in piglets should be followed by injections of vaccines at the end of the period of the pregnant sow, pay attention to the environmental hygiene and postpartum improvement of the pig's constitution. At the same time, as long as all kinds of pigs pay attention to feeding full-priced compound feed, add compound additives, provide clean drinking water, give adequate light and proper exercise, promote healthy growth of pigs, so that pigs can safely survive the spring disease Multiple seasons.
First, fix the pig house and do a good job of disinfection
Keeping the pig house warm, dry, and ventilated, doing a good job in pig house hygiene, paying close attention to disinfecting the pigsty and eliminating the living environment of the bacteria are the top priorities for spring pig raising. Pigs like the dry environment, especially the body's thermoregulatory function of piglets is not yet well-developed, with less body surface deposition of fat and poor cold resistance. In early March, the weather in Changchun changed suddenly, and the temperature difference between day and night was relatively large. Therefore, keeping the pig house warm, blocking the loopholes, enveloping the sheds, hanging the curtains, and making the environment dry and clean and the air flowing smoothly, it is particularly important to create a small environment that is conducive to the growth and development of the pigs.
Especially in the northern regions, sows must be warmed up, which is the basic work to ensure that the piglets are fully active and full. At the same time, before the advent of spring, pighouses should be completely disinfected to prevent the growth and reproduction of germs. Thoroughly clean the pens and spray and brush the floors, walls, and surrounding areas of the pens with 20% to 30% lime milk or 20% grass ash or 2% to 3% fire alkali solution, and strictly clean the equipment. Disinfect with 3% to 5% of the water of the Soviet Union and rinse with water to avoid causing poisoning or affecting the feed intake of the pig.
Second, strengthen the epidemic prevention and pay attention to nutrition
In the spring, we must guard against the occurrence of various infectious diseases. The best way is to strictly follow the immunization procedures and immunize the pigs. Avoid leakage, vaccine failure and other conditions. Once an epidemic has been discovered, it must be strictly blocked, disinfected, and injections must be fortified, and dead carcasses should be handled as required. If there is an outbreak in the surrounding area, besides the piggery disinfection, it is also strictly prohibited that foreign personnel and vehicles enter the farm, and their vehicles and personnel should be thoroughly disinfected from the epidemic area.
At the same time, the level of nutrition also has a major impact on the health of pigs. High levels of nutrient supply can guarantee the nutritional needs of pigs, so that pigs have only a good body condition and effectively improve their ability to withstand disease. Therefore, the full-price diets with different nutritional standards should be scientifically fed according to the stage of growth of the pigs in the production, and the diet formulas should be timely adjusted according to the weight of the pigs and the feeding conditions. Spring green feed is lacking. It is necessary to add as much as possible juicy diets such as carrots and brewers' grains and cakes in the diet in order to promote the appetite of pigs and supplement some vitamins.
Third, fine management, scientific feeding
Feeding and management of finishing pigs and breeding pigs can be conducted as usual. However, the feeding and management of piglets must be carried out with caution, because piglets lack innate immunity, body temperature regulation and digestive function is not perfect, in the spring climate change, feeding and management is slightly wrong, can easily cause piglets disease, and even a large number of deaths.
Therefore, it is necessary to improve the feeding of sows and maintain the cleanliness of the breasts; it is necessary to open the food, make feeds, and savor the food; the safe has a good birth, feeding, and weaning, and we should especially nurse the weaned piglets. The prevention of diarrhea in piglets should be followed by injections of vaccines at the end of the period of the pregnant sow, pay attention to the environmental hygiene and postpartum improvement of the pig's constitution. At the same time, as long as all kinds of pigs pay attention to feeding full-priced compound feed, add compound additives, provide clean drinking water, give adequate light and proper exercise, promote healthy growth of pigs, so that pigs can safely survive the spring disease Multiple seasons.
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