When the sow gave birth, the genitals changed drastically, and the body's resistance decreased significantly. Therefore, sows should be properly cared for after childbirth so that they can resume their health as soon as possible and put into normal production. 1. In terms of rearing, the body consumes a lot during delivery, fluid loss is much, and the sow shows fatigue and thirst. Therefore, prepare enough warm, 1% salt water for the sow to drink. Sows should not be fed within 8 hours after delivery, ensure warm water supply, and give food on the morning of the second day because the digestive function of the postpartum sow is very weak and the amount of feed should be gradually restored. If the sow's digestive capacity is restored well, there will be more piglets; after 2 days, the amount of feed before the farrowing can be restored. If sows do not have milk or milk, they must immediately take measures to save the piglets. First, prepare some milk congee feeds, such as millet porridge, soup made with small fish and shrimps, soymilk, milk, etc., and feed 1 day. Secondly, the amount of lactation is gradually reduced until it stops. If it is still not effective, it can be used to prolactin. Prolactin: 40 grams of Vaccaria, 30 grams of wood pass, Motherwort 50 grams, 40 grams of Six Divine Comedy, Jing San 30 grams, 20 grams of red peony, fried malt 50 grams, 30 grams of Du Honghua, 8 flavors mixed with boiled water, One dose per day, divided into 2 doses, and even served 2-3 days. 2. Management After the sows have finished their labor, remove contaminants in a timely manner, clean the walls, floors, and railings, and then spray 2% to the Soviet Union for disinfection. This will create a hygienic, quiet, and fresh air environment for the sows. Observe the dynamics of the sows and piglets after delivery. The uterus and birth canal of sows have different degrees of damage after delivery, and pathogenic microorganisms are easy to invade and reproduce, causing harm to the body. Frequent illnesses such as metritis, postpartum fever, mastitis, and piglet diarrhea should be treated as early as possible to prevent infection of whole litter piglets. For example, if a sow is found to be lack of energy, loss of appetite, and leftovers, it is necessary to promptly identify the cause. If it is caused by an inflammation of the palace, penicillin can be recovered after 2 days of continuous injection, which generally does not affect the suckling of piglets. If there is a piglet diarrhea, the source of infection should be immediately cleared and promptly treated. Three days after sow giving birth, the sow can be put into the sports field for free activities, making it in contact with the sun, restoring physical strength, promoting digestion, and it is very beneficial to increase milk production. However, the activity time cannot be too long to prevent cold and scaring.
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