The key 28 days of raising pigs

Seven days after mating, seven days after mating is the critical period for egg fertilization and division of fertilized eggs. If the metabolism of sows is too high at this time, some fertilized eggs will die, thus reducing the conception rate. Therefore, sows should not be fed too much within seven days after mating, and the daily feed quantity should be 1.5 kg ~ 1.8 kg.

Seven days after delivery is very important for newborn piglets, because many casualties occur at this stage, such as frostbite, frostbite, crushing, disease and death. at the same time, it prevents the low survival rate of piglets due to insufficient lactation of sows. In order to reduce the death and injury rate of piglets in these seven days, the following tasks should be done: proper delivery and cold protection. Let newborn piglets eat colostrum in time to enhance disease resistance. Fixed nipple is an important measure to reduce the death of newborn piglets and improve the evenness of piglets. Seven days after weaning, this is the most serious stress period for weaned piglets, especially when the food changes from liquid milk to solid feed, and the supply of maternal antibodies stops, which has a very adverse effect on piglets and becomes the cause of disease. Providing comfortable environmental conditions and high quality feed for weaned piglets is the guarantee of successful weaning. Scientific and reasonable weaning methods must be adopted for weaning piglets. Seven days after illness, animals, like human beings, cannot completely put an end to illness, but they must strengthen health care after illness. Nutritional conditioning seven days after illness is the most important, such as the provision of high-quality protein (amino acids), adequate vitamins and mineral elements. Through nutritional conditioning to promote the recovery and normal growth of diseased pigs.