Piglets more nipples need care
Farmers often encounter piglets with multiple nipples during the rearing of sows. If reasonable management measures are not taken, they are not conducive to the growth and development of piglets, and the growth rate is slow, while the survival rate is reduced, which affects the income of the breeding. Combining with clinical practice, the author suggests that pig farmers can adopt the following management measures:
Reasonable grouping, rotation of breastfeeding According to the pig's constitution, the entire litter of piglets is divided into two groups, a strong group and a weak group. In general, a well-closed basket can be used as a device for containing piglets, and the fine straw can be spread in the basket. It is advisable to obtain a piglet with a thickness that is suitable for catching piglets, covering old clothes or draperies, and promoting insulation. At the time of breastfeeding, a group of piglets remains in the basket and the other group feeds the sows. In the early period of littering, one hour of rotation takes place; after ten days, three hours of rotation take place; after one month, it can be extended to four hours. It is worth noting that if the amount of sow milk is insufficient, it should be fostered or supplemented with milk powder to meet the nutritional needs of piglets.
After early weaning, after batch weaning piglets reach the age of 7 days, they can use special pelleted piglets to attract food. After two to three days of training, the piglets are encouraged to feed freely in the food tank. In the process of adjustment, do not add water and paste to feed, so as not to affect the effect. When the piglet grows for about a month, we can wean pigs with robust and heavy weights and gradually reduce the number and amount of feedings until they are fed and defecate in the dill basket. Weak piglets continue to suckle for ten to fifteen days and then wean. Don't let them gregarious within two months of dividing into nests, so as not to bite.
Strengthen prevention and control, and keep healthy pigs within one month of birth, focus on comprehensive prevention and treatment of jaundice and white peony, reduce morbidity and mortality. In combination with piglets, piglets were immunized and immunized with piglet paratyphoid vaccine. At the same time, we must do a good job in the hygiene of pig houses and dill baskets, observe and diligently clean up, do not accumulate waste water and excrement, properly ventilate and keep warm, regularly disinfect and purify the feeding environment for piglets to ensure healthy growth.
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