Page 47 of articles about management

The mating and control unit is one of the most important elements of a sow unit. Thus, it must facilitate a high pregnancy rate, high number of piglets, uniform body condition, sow longevity and a low return rate.

When the sow is pregnant, the corpus luteum remains and continues to produce progesterone. While the levels of progesterone are high the sow does not become in heat and maintains gestation.

Dr. Clement of the University of Louisiana and that is a little piglet on its back about to be castrated.

So far we have seen different options for retaining the males and for stimulating the stalled sows that maximize speed and stimulus. Once stimulated, now we are going to mate them.

Trials have shown that a group size of 15-25 pigs per pen is ideal and it also coincides with the capacity of most feeders on the market.

Without a doubt weaning is the most stressful process suffered by a pig, or at least it is up until that moment in its life.

For hormones to be efficient it is essential to use them with the right approach. For this we must know the reproductive cycle of the sow and the hormones that are involved.

Different systems of boar’s retention during stimulation and mating in stalls have already been seen. Now we are going to put it into practice.

Colostrum offers 3 essential properties to the piglet: very useful energy source (vital for generating movement and avoiding temperature loss), immune supply (protects against germs that the piglet begins to come into contact with) and natural growth factors (complete the maturity of the piglet).