Boars should be fed special feed for boars, so as to ensure adequate nutrition, such as protein, amino acids, vitamin E, vitamin A and minerals. ? The most common disease factors are reproductive organ inflammation, long-term chronic inflammation, unhealthy physical condition, infection with blue ear disease, encephalitis, brucellosis, serious parasites inside and outside the body, etc., all of which will cause boars to lose sexual desire.
The treatment plan first carries out scientific feeding management, correct training and feeding, provides a good ecological environment, is quiet, and the feed is rich in nutrition, and feeds special boar feed to ensure the supply of energy, protein, minerals, vitamins and trace elements in the feed. According to the breeding intensity, we can also feed 2 duck eggs and 6 tablets of vitamin E to boars every day. Pay attention to the supply of green feed and supplement vitamins, calcium and phosphorus. Purify viral diseases and bacterial diseases in time, ensure the vaccine effect, drive out internal and external parasites of boars, and strengthen the sanitary environment of pig houses. Especially the Japanese encephalitis vaccine must be vaccinated in time.
Convenient nutrition, poor nutrition of boars, too fat or too thin will affect the quality of semen, and then whether the intake of some trace elements is sufficient. Pathogenesis, pneumonia, erysipelas, ectoparasites, orchitis and other diseases caused by mycoplasma will make semen quality worse. Of course, hot weather can also lead to poor semen, and now this temperature is no problem. Still look at the specific reasons of boars, symptomatic treatment, and let boars return to normal as soon as possible.