Learn these three methods of feeding and management of pigs in spring, so that your pig farm will no longer get sick!

The weather is getting warmer and it is a good season for raising pigs. However, due to the gradual rise in temperature, all kinds of bacteria will also multiply in large numbers. On the other hand, the disease resistance of livestock and poultry is weakened after overwintering. If the disinfection is not thorough and the management is improper in the process of feeding, it is very easy to cause pig disease and reduce the benefit of breeding.

1. Repair the pig house and do a good job of disinfection

Keeping the pig house warm, dry and ventilated, doing a good job in the hygiene of the pig house, often disinfecting the pigsty and eliminating the living environment of germs are important links in raising pigs in spring. Pigs like a warm and dry environment, especially the thermoregulatory function of piglets is not yet fully developed, less fat deposition on the body surface, and poor cold resistance. Recently, the weather is changeable, and the temperature difference between day and night is large. Therefore, it is particularly important to keep the pigsty warm, the environment dry and clean and the air smooth, and to create a small environment conducive to the growth and development of pigs.

Especially in the northern region, sows must give birth in greenhouse, which is the basis to ensure that piglets are all alive and strong. At the same time, before the advent of spring, pig houses should be thoroughly disinfected to prevent the growth and reproduction of germs. The specific method is to thoroughly clean the enclosure, and then spray and brush the floor, walls and surrounding environment of the enclosure with 20%-30% lime milk or 20%-30% plant ash or 2%-3% caustic soda solution. After washing, disinfect with 3%-5% Lysol water, and then rinse with water.

Second, strengthen epidemic prevention and pay attention to nutrition

We should strictly prevent the occurrence of all kinds of infectious diseases in spring. Do a good job of pig immunization in strict accordance with the immunization procedure. Once an epidemic disease is found, it is necessary to strictly block, disinfect, strengthen preventive injections, and deal with sick and dead pigs as required. If an epidemic occurs in the surrounding areas, in addition to doing a good job in disinfecting pig houses, outsiders and vehicles should also be strictly prohibited from entering pig farms, and their own vehicles and personnel should be thoroughly disinfected when they return from the epidemic area. At the same time, the level of nutrition also has a significant impact on the health of pigs. A high level of nutrition supply can meet the nutritional needs of pigs, ensure that pigs have a better physical condition, and effectively improve the ability of pigs to resist diseases.

Therefore, the full-price diets with different nutrition standards should be fed scientifically according to different growth stages of pigs, and the diet formula should be adjusted timely according to the changes of pig body weight and feeding conditions. Lack of green feed in spring, try to add some succulent feed such as carrots to the diet to increase the appetite of pigs, and at the same time to supplement multi-vitamin lysine methionine (such as: quick supplement).

Third, fine management and scientific feeding

The feeding and management of fattening pigs and breeding pigs can be carried out according to the routine, but the feeding and management of piglets must be very careful. Because piglets lack innate immunity, thermoregulation and digestive function are not perfect, in the spring with changeable climate, there are some mistakes in feeding and management, which can easily cause piglets to get sick or even die in large numbers.

Therefore, it is necessary to improve the feeding and management of lactating sows, keep the breasts clean and hygienic, and do a good job in the three links of feeding, supplementary feeding and vigorous feeding, so as to make piglets pass through birth, feeding and weaning safely, and weaned piglets should be specially cared for. In order to prevent piglet dysentery, sow virus purification and prevention and health care should be done during pregnancy. At the same time, pay attention to the hygiene and cleanliness of the postpartum environment of sows and the improvement of the physique of piglets. Pigs in each feeding stage should pay attention to feeding full-price compound feed, and 7-10 days of Baobao Le or instant supplement should be added every month to improve the non-immunity and resistance of pigs. At the same time, clean drinking water, adequate light and proper exercise are provided to promote the healthy growth of pigs so that they can safely survive the disease-prone season in spring.