Spring is the best season for raising pigs. If this period is properly grasped, not only the pigs will grow rapidly, but also the cost of raising the animals will be saved and the occurrence of diseases will be reduced. This will reduce the cost of raising pigs and increase economic efficiency. Specific pig raising techniques are as follows:

First, repair piggery, do a good job of disinfection to maintain the pig house warm, dry, ventilation, do a good job pig house hygiene, often disinfection of the pigsty, eliminating the bacteria's living environment, is to do a good job in spring pigs an important part. Pigs prefer a warm and 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 the early spring, the weather in March is volatile and the temperature difference between day and night is relatively large. Therefore, it is particularly important to keep the pig house warm, the environment dry and clean, and the air flowing, creating an environment conducive to the growth and development of pigs. Especially in the northern regions, the sows must be implemented with warm real estate, which is the basis for guaranteeing the piglets' full livelihood and full strength.

Before the advent of spring, the pig house should be completely disinfected to prevent the growth and reproduction of germs. The specific approach is to first thoroughly clean the pens, and then use 20% to 30% lime milk or 20% of the ash or 2% to 3% of the fire alkali solution to spray and brush the floor, walls and surrounding environment. After washing the equipment, use 3% to 5% of the water to disinfect it, and then rinse with water.

Second, strengthen the epidemic prevention, pay attention to nutrition in spring to prevent the occurrence of various infectious diseases. Strictly follow the immunization procedures for immunizing pigs. Once an epidemic is found, it must be strictly blocked, disinfected, and the injections must be strengthened. The dead carcasses should be handled as required. If there is an outbreak in the surrounding area, besides the disinfection of the piggery, foreigners and vehicles should be strictly prohibited from entering the farm, and their vehicles and personnel must be completely disinfected after returning from the epidemic area.

The level of nutrition also has a major impact on the health of pigs. The high level of nutrient supply can meet the nutritional needs of pigs and ensure that pigs have a better body condition and can effectively improve their ability to resist disease. Therefore, in the production of pigs should be based on different growth stages, scientifically fed a full price diet with different nutritional standards, and timely adjustment of diet formula based on changes in pig weight, eating conditions. Spring green feed is lacking. It is necessary to add some juicy feed such as carrots and brewers' grains and cakes to the diet so as to increase the appetite of the pigs and at the same time add some vitamins.

Third, the fine management, scientific feeding pigs and breeding pigs breeding management can be carried out according to the conventional, but the feeding and management of piglets must be careful. Because piglets lack innate immunity, body temperature regulation and digestive function are not perfect, and in the spring of climate change, there is a slight mistake in feeding and management, which can easily cause piglets to become ill and even cause a large number of deaths. Therefore, it is necessary to improve the feeding and management of nursing sows, maintain the cleanliness and hygiene of the breasts, and properly handle the three phases of food intake, supplementary feeding, and vigorous food so that the piglets can safely pass through the primary birth, supplementary feed, and weaning pass. Good weaned piglets.

Prevention of piglet dysentery should be vaccinated at the end of the sow pregnancy period, while paying attention to the sow's post-natal environment and the improvement of the pig's constitution. For pigs in each rearing stage, pay attention only to feeding the full-priced compound feed and appropriate amount of compound feed additives. Provide clean drinking water, adequate light and appropriate exercise to promote the healthy growth of pigs, so that pigs can safely spend the spring season of disease-prone.

Xi'an Jmlai Bio-Tech Co., Ltd. , https://www.jmlaisarms.com