Feeding management of farrowing sows

11 months ago

Feeding management of farrowing sows

Feeding management of farrowing sows
  1. Feeding of sows: (When the sow trough is written on the delivery period) The sows should be properly restricted before delivery. The maximum amount of feed should not exceed 3.8KG/day/head; free harvesting starts 3-5 days after delivery. Food 4 - 4.5KG; breastfeeding peak (10 days postpartum) the amount of material should reach 6.5-7KG, the amount of feed during the peak period of breastfeeding should be maintained for 10 days, 3 days before weaning should be properly controlled. Each time the sow has to increase the amount of feed, there must be a 2-3 day transition. It should not be fed too high at all, so as not to affect the feed intake during the peak period of breastfeeding. The sow should be free to eat during breastfeeding, but avoid it. Excessive material is used to waste (to more than 90% of the trough after each feeding of the pig), feeding 3-4 times a day, clearing tank 1-2 times;
  2. The health care of the sow: prenatal and postpartum sows can add houttuynia powder (10-20 grams), rhubarb soda (5-10 grams) or 1.2% baking soda (also can be added to the milk) Increase feed intake and prevent constipation;
  3. Feeding over-fertilized or lean-sowed sows during breastfeeding should be treated differently. For sows that are severely licked during breastfeeding, it should be properly weaned early. Try not to catch one or two pigs when you want to catch the sows to other units. band.
  4. Before the weaning in the delivery room, the high-gestational sows should be marked separately from the one-child pigs so that the breeding house can be kept separately after the pigs are rushed.

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