The main points of sow breeding management
2019-11-27 17:02:40
Sow delivery is the busiest, most meticulous, and most important production link and must be done carefully and carefully.
First, prenatal disinfection. The sow delivery room should be dry, sunny, well ventilated and other conditions. Sows should be transferred to the disinfected delivery room before delivery, and be prepared for all confinement to strengthen guarding on duty. In the pits where the farmers raise their pigs, they should replace the bedding and bedding and sterilize them strictly to make the sheds as flat as possible to prevent the sows from slipping and falling. In large-scale intensive pig farms, sows should be disinfected with 0.1% potassium permanganate solution or 2% to 5% of sow water before sows are transferred to the delivery room. .
Second, regulate temperature. The scale of raising pigs and the construction of sow pens should ensure that they are cool in winter and cool in summer, have insulation heating equipment in winter, and have cooling ventilation equipment in summer.
Third, smooth delivery. All equipment and utensils must be sterilized and spared, and the operation should be prompt and accurate when the product is delivered. When the piglet is produced, timely wipe the dirt on the piglet with a rag, and then place the piglet in the incubator to prevent freezing. After 15 to 20 minutes, the umbilicus is cut off and the umbilicus is disinfected with iodine. After the sow has finished giving birth, the placenta and the meconium, which is contaminated with amniotic fluid from the amniotic fluid, are promptly removed to prevent pathogenic microorganisms from causing postpartum infections in the sow.
Fourth, prevent constipation. On the day of childbirth, the sow is very tired and does not want to eat. She feels thirsty. Therefore, the sow should be fed with salt bran soup to clean the gastrointestinal tract and give clean drinking water. Digestible feeds were fed within 1-2 days after delivery, and protein-rich feeds were gradually fed after the third day. The amount of feeds was gradually increased, and the animals were free to feed after the 7th day. Conditioned pig farms can be fed with some high-quality green feed. Some laxative drugs such as artificial salt and magnesium sulfate can be added to the sow diet to prevent constipation.
Fifth, keep quiet. After sows sow, keep the quiet of the pens and the surrounding environment, reduce the stimulation of the sow, do not make it often to lie down, let the sow fully rest, prompt the sow to restore physical strength, adjust the balance of physiological metabolism, and maintain a high The amount of milk produced allows the piglets to eat enough milk, but also to prevent the sow from being frightened and to step on and press the piglets.
Six, prevent mastitis. After giving birth, sows should observe their breast changes and suckling pigs frequently, and adjust the amount of feed at any time to prevent mastitis. If mastitis has occurred, it should be promptly treated. In general, intramuscular injections of antibiotics and anti-inflammatory drugs can be applied. Efforts should be made to eliminate inflammation, restore lactation function, and reduce piglet losses.
First, prenatal disinfection. The sow delivery room should be dry, sunny, well ventilated and other conditions. Sows should be transferred to the disinfected delivery room before delivery, and be prepared for all confinement to strengthen guarding on duty. In the pits where the farmers raise their pigs, they should replace the bedding and bedding and sterilize them strictly to make the sheds as flat as possible to prevent the sows from slipping and falling. In large-scale intensive pig farms, sows should be disinfected with 0.1% potassium permanganate solution or 2% to 5% of sow water before sows are transferred to the delivery room. .
Second, regulate temperature. The scale of raising pigs and the construction of sow pens should ensure that they are cool in winter and cool in summer, have insulation heating equipment in winter, and have cooling ventilation equipment in summer.
Third, smooth delivery. All equipment and utensils must be sterilized and spared, and the operation should be prompt and accurate when the product is delivered. When the piglet is produced, timely wipe the dirt on the piglet with a rag, and then place the piglet in the incubator to prevent freezing. After 15 to 20 minutes, the umbilicus is cut off and the umbilicus is disinfected with iodine. After the sow has finished giving birth, the placenta and the meconium, which is contaminated with amniotic fluid from the amniotic fluid, are promptly removed to prevent pathogenic microorganisms from causing postpartum infections in the sow.
Fourth, prevent constipation. On the day of childbirth, the sow is very tired and does not want to eat. She feels thirsty. Therefore, the sow should be fed with salt bran soup to clean the gastrointestinal tract and give clean drinking water. Digestible feeds were fed within 1-2 days after delivery, and protein-rich feeds were gradually fed after the third day. The amount of feeds was gradually increased, and the animals were free to feed after the 7th day. Conditioned pig farms can be fed with some high-quality green feed. Some laxative drugs such as artificial salt and magnesium sulfate can be added to the sow diet to prevent constipation.
Fifth, keep quiet. After sows sow, keep the quiet of the pens and the surrounding environment, reduce the stimulation of the sow, do not make it often to lie down, let the sow fully rest, prompt the sow to restore physical strength, adjust the balance of physiological metabolism, and maintain a high The amount of milk produced allows the piglets to eat enough milk, but also to prevent the sow from being frightened and to step on and press the piglets.
Six, prevent mastitis. After giving birth, sows should observe their breast changes and suckling pigs frequently, and adjust the amount of feed at any time to prevent mastitis. If mastitis has occurred, it should be promptly treated. In general, intramuscular injections of antibiotics and anti-inflammatory drugs can be applied. Efforts should be made to eliminate inflammation, restore lactation function, and reduce piglet losses.
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