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Feeding Piglets Feeding Management Points
Do a good job of milk food, have a good birth clearance (1) arranging special personnel to attend births, do a good job in the delivery work, prevent piglets from freezing, dying or failing to die in the abdomen, reduce piglet mortality. (2) Rescue the artificially suspended piglets in time for artificial respiration. (3) Shears and tails are cut within 24 hours of birth to prevent biting of sow nipples, biting tails and fighting. (4) Fix the nipples by eating colostrum early. Colostrum contains high levels of immunoglobulins and magnesium salts, which allows piglets to produce immune antibodies, excrete meconium, and improve immunity. Generally, the piglet must eat colostrum within 2 hours after birth. Artificially assisted fixation of the nipple should be carried out within 2-3 days after birth. The weakest piglet is best sucked by the anterior nipple. (5) Strengthen heat preservation, antifreeze and pressure prevention. The suitable temperature for piglets is 1-3 days at 30-32°C, 4-10 days at 28-30°C, and 10-30 days at 26-28°C. In general, infrared lamps are used for heat preservation, and pressure protection is mainly based on piglets. Or nursery box and keep the sow quiet. (6) Newborn piglets can take gentamycin or other antibiotics before colostrum to prevent yellow and white piglets. Grab open food and over-feed materials (1) timely iron supplement and anti-anemia. Generally, 100-200 mg of iron per head is injected within 72 hours of the piglet's birth. Based on the condition of the piglets within 7 days, it is considered that the second supplement of iron is beneficial to the growth of piglets. (2) timely selenium supplement. The piglet is intramuscularly injected with 0.1-1.0% sodium selenite injection 0.5-1.0ml within 72 hours of birth and weaning to prevent piglet white muscle disease and edema disease. (3) Timely replenishment and feeding. The purpose of feeding is to promote gastrointestinal maturation of piglets. Feeding time generally starts at 5-7 days, and feeds should be fed as little as possible to avoid feed wastage. The rest of the day will be cleared out of the feeding sow, feed tank cleaning and disinfection before use. The metabolism of piglets is strong and must ensure sufficient clean drinking water. Grab the food well and the weaning off the sow's lactation peaks at 3 weeks and then gradually declines. At this time, breast milk alone cannot fully meet the fast growing needs of piglets. Therefore, piglets must feed on sucker feed at the age of 10 to 15 days to meet their physiological needs, promote rapid piglet production, increase weaning weight, and reduce weaning stress. (1) Choose a pig feed with high nutrient concentration and well-balanced, palatable digestibility (such as "Cape" 5000 produced by the national company). (2) less feed Tim Tim, in order to celebrate gastrointestinal function, reduce pull. (3) Weaning stress factors such as vaccination, swarming and castration at weaning reduces weaning stress. (4) The sow is driven off at weaning and the piglet is kept for 2-3 days in the original circle.