How old can Sutai sows be bred?

Sutai sows can be mated for the first time when they are about 6-7 months old, when their body weight is about 70kg, Sutai sows have about 20 days of estrus and the duration of one estrus is about 4 days.

When breeding new Sutai sows, it is not too early. If Sutai sows are still in the immature stage, it may lead to unsatisfactory litter size. Usually, the suitable age for Sutai sows is 6 to 7 months. However, some protective work, such as cleaning and disinfection, need to be done in the early stage. These steps are essential.

How old can Sutai sows be bred?

The age at which Sutai sows are suitable for breeding for the first time is about 6 to 7 months, when it usually weighs about 70 kilograms. Sutai sows usually have a 20.3-day estrous cycle with a duration of 3.95 days. It usually takes some effort for Sutai sows to mate, so you need to pay attention to the following:

1. To clean and disinfect Sutai sows, usually before breeding, in order to prevent the uterus of Sutai sows from being infected by bacteria, Sutai sows need to be disinfected at this time, and the sows can be cleaned with tap water. Usually disinfect the sows with disinfectant solution, which can be disinfected with potassium manganate of relatively low concentration, and then wipe the sows clean with towels.

2. When Sutai sows are in estrus in a static state, the boar can catch up to mate with the sow, which can stimulate the sow and arouse desire, and the time is usually limited to half an hour.

3. If artificial insemination is carried out, it is best to have professional technicians to carry out it, because this is a relatively complex process. Not only choose a suitable ejaculatory duct, but also choose some lubricating oil, so as not to make the sows feel uncomfortable. The vas deferens need to be slowly pushed into the body of Sutai sows. The slope should be 45 degrees upward and five centimeters, and finally injected horizontally. It's best to limit the time to about five minutes.

Through the above introduction, do you know the breeding time of Sutai sows? During the breeding period of Sutai sows, it is a very delicate process. If it is done well, it is a kind of profit. If any step goes wrong, it may lead to some losses.