Nine measures to increase the survival rate of piglets

1. Feeding fat sows 8-14 days before farrowing. When feeding full price feeds, supplementing fat (plus 9.5%) can increase energy storage in pigs, increase birth weight of piglets, and reduce mortality. 2. Add Vc Add 1 g Vc daily to the diet 1 week before the sow can reduce the umbilical cord hemorrhage and piglets died during the production. Weaned pigs can reduce 265 mg Vc per kilogram dry feed in artificial milk or feed. The piglets suffer from symptoms such as anemia and diarrhea due to deficiency of folic acid, which reduces death. 3, advance into the farrowing house in the first week of prenatal, the sow moved to the birthplace to adapt to the new environment, can reduce the lack of milk, metritis, mastitis and other diseases caused by the sow tension caused by the death of newborn piglets or sows killed Piglets and other accidents happen. 4. Weed out timely, sluggish, senile, unresponsive sows to prevent death and squeezing of piglets. 5, prenatal injection of oxytocin injection multiple injections of small doses to shorten the birth process and reduce mortality. 6, piglet warm damp-proof piglets, the required temperature is 28-32 °C, after half a month is 15-22 °C, while the sow is only 6-22 °C, the temperature is lower than the growth temperature of piglets or pig house damp, piglets Will diarrhea, squat and cause death. Therefore, we must establish a heat preservation pig house to keep the ground dry. 7, eat colostrum colostrum contains more protein, trace elements and vitamins, a large number of r-globulin, which is the main component of antibodies, piglets can not eat colostrum immunity is poor, the mortality rate is high, So make sure that every 1 piglet can eat colostrum early. 8, pay attention to iron piglets postpartum 1-3 days of intramuscular injection of 200 mg of iron compound preparations to prevent anaemia caused by anemia. 9. Early feeding sows began to increase their milk production from 5 days postpartum, reached the peak of lactation in 20 days, and gradually decreased after 30 days. At this time, the growth of piglets was gradually accelerating. Breastfeeding alone could not meet its growth requirements. Nutrients, in addition, early feed can promote the development of the digestive tract and digestive glands, to avoid pig litter, reduce diarrhea patients and reduce death.

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