The cause of sperm death in Duroc boar

Not often used: Duroc boars, which have been idle for a long time, will have a large number of sperm aging and death in their semen. Malnutrition: lack of nutrition will lead to the death of a large number of sperm in its semen, when nutrition needs to be improved. Mixed with harmful substances: the process of ejaculation and sperm collection should not be mixed with urine or other harmful substances. Unhealthy: inflammation of the genitals can also reduce the survival rate of sperm. Weather: high temperature and humidity can easily cause the temperature regulation of the scrotum to be out of control, and it will also cause sperm death.

Under the premise of choosing Duroc boars, we will choose good breeds as breeding pigs, but occasionally there will be sperm death in Duroc boars, and the reason for this situation is that they have been idle for too long, or because of malnutrition, it is possible that they do not pay attention to the mixing of harmful substances in the process of ejaculation and sperm collection, and there are health problems in Duroc boars and so on.

The cause of sperm death in Duroc boar

1. Use it infrequently

Usually idle for a long time of Duroc boar, there will be a large number of sperm aging and death in the semen, so when you choose to feed this Duroc boar and breed pigs, do not stay idle for a long time, when as a breeder pig, sperm examination needs to be carried out two weeks in advance.

2. Malnutrition

If the Duroc boar is in a period of nutritional deficiency, a large number of sperm in its semen will die, and there is no effect in using any drugs, so it still needs to be improved in terms of nutrition. but if a large number of Duroc boars have dead sperm, what you need to investigate at this time is whether there is something wrong with this feed. General feed needs to be rich in vitamin e, vitamin a, as well as minerals, in order to ensure the nutrition of Duroc boars.

3. Mix with harmful substances

In the process of ejaculation and sperm collection, it must be noted that there can be no mixing of urine or other harmful substances, therefore, these two steps must be extra careful, generally required to operate in a sterile environment, so that there will not be mixed with foreign bodies.

4. Unhealthy

Duroc boars usually have some diseases, such as genital inflammation, when the acid in the semen of Duroc boars increases, which reduces the survival rate of sperm and is also contagious. At this time, it should be isolated for disinfection and treatment.

5. Weather causes

If continuous high temperature and humidity, it is easy to cause Duroc boar scrotal temperature regulation out of control, but also cause febrile disease, there will be a high fever, which may also cause sperm death.

Through the above introduction, is it possible to understand the cause of the death of Duroc boar? When raising Duroc boars, many small details need to be paid attention to, which seems to be an inconspicuous problem, which may lead to later headaches, so we must be careful.