inside the internet page 3tres3 are a section of pig handling, and there he/she explains to you the advantages of weaning to 28 or 30 days, inmunitariamente is more mature, the digestive apparatus also, but also while more time is with the sow, polluted and for the side inmunitario I cannot be in against. But if you take out the numbers like childbirths for female per year, waste of the sow, time of occupation of the cages (the most expensive area in facilities), you will realize that it is not so beneficial for the production.
Although it is certain that many times we see that the pigs consume the food of the sow and seemingly anything doesn't happen, in our case that we use soya, he/she remembers that this is hipoalergénico and that for if alone it will cause mechanical diarrhea that will put in risk the crypts of the intestine diminishing the use of the food.
It is not necessary a lot to prove, the use of the preiniciadores is high-priority, since these will prepare the pig in the most critical stage of the change of liquid feeding to solid. Usually in maternity you can achieve only that the pig recognizes a scent like food since if the sow is producing enough milk that satisfies the pig, this she won't be interested in the food, for that reason one has in weaning pigs that suckers that are devoted to suckle their partners' urine leaving the food consumption to a side call and consequently her backwardness in growth. The pig that eats very well in maternity is the one that from necessity he has to make it since the contribution of milk it is not good and in some way he has to feed.
We use Stage 0 (it is powdered) starting from the three days of age, to the 14 days he/she combines with Phase SEW (it is in pellets), starting from the day 18 SEW combines with phase 1, to the Weaning it is received with Phase 1 during 2 weeks, with phase 2 two weeks more and of there approximately to the 12 or 13 kg initiator is provided.
It revises the production costs, the preiniciadores employment moves very little the costs but if you obtain beneficent as until 31 or 32 kg to 73 Days of age and for ende 97 kg average to 148 days.
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