The spring season is a good season for introducing pig breeds. In order to enable pig farmers to introduce healthy breeding pigs with excellent varieties and no disease, to avoid worries, we reminded pig farmers that the following points should be taken into consideration when introducing pig breeds: Before the introduction of a detailed introduction plan, combined with the actual situation of their own pig farms and the number of varieties required to purchase pigs selectively. The introduction of breeding pigs should be based on the selection of a regular, reputable large-scale pig farm and the selection criteria for breeding pigs of this breed breeding on the pig farm. Precautions when purchasing breeding pigs It is best not to purchase pigs from markets and mobile vendors. It is not possible to guarantee the quality of the breeds because of the purchase of pigs from the bazaar and mobile vendors. What is more, it is easy to bring in the disease. Himself, but also the villagers. The introduction of breeding pigs from pig farms, in addition to the sales units of the breeding pigs, must have the quarantine certificate issued by the veterinary quarantine department, but also pay attention to the following two points: Breeding boars. The boars require pure breeds, liveliness and joy, normal testicular development, and not much effusion on the foreskin. Adult boars have a strong sexual desire, and they are active and powerful. Sows. To purchase sows, we must select individual sows that are well-growth, disease-free, and respond to sensitive sows, and those who choose to have good genital development, large vulva, sagging cats, and more nipples. Pay attention to the transportation and transportation of breeding pigs for breeding pigs. The vehicles must be carefully disinfected, and bedding should be paved in the carriages. Parking should be carried out once every two hours during transportation. The management of breeding pigs after entering the farm requires the timely and thorough disinfection of the newly introduced breeding pigs, and feeding them according to size and male-female groups. After the breeding pig enters the farm, it must be kept in isolation for 30 to 45 days. After the disease is determined to be free from disease, it will be bred in groups so as to avoid cross-infection of the disease and facilitate observation. After the breeding pig enters the field, it is necessary to make a good vaccination.
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