Attention should be paid to the pig's appearance, growth and development, pedigree, and genetic defects in the selection of the pig species. It requires obvious breed characteristics, strong reproductive function, and brings back pig breed pedigree cards for preservation.
Note that the local environment introduced the pigs must meet the local people's living consumption levels and economic development needs. At the same time, we must understand the characteristics of breeds, climate, feeding and management, in order to determine the domestication of terroir after the introduction of pigs, and create the necessary feeding and management conditions, so as to ensure the effectiveness of the pig breeding.
Pay attention to the seasonal climate. During the introduction of sweet pigs, it is best to spend the autumn season in the late spring and through the warm summer season when the temperature is gradually reduced. It is required that the winter work be done well after winter to gradually adapt to the local natural conditions.
Pay attention to the introduction of pigs at the age of 5 months of age. It is better to introduce young pigs of about 4 months of age or older. The pigs have a strong adaptability in the young stage and are easy to accept the changed external living conditions. The pigs introduced at the beginning should not be dispersed and should be concentrated in one or several pig farms to create good feeding and management conditions for feeding. At the same time, observation records should be made, and breeding and breeding should be well done.
Attention should be paid to the epidemic prevention and disinfection of livestock and poultry for 1-2 months when they are introduced from outside, strengthen prevention and disinfection, pay attention to the threat of exterminating and preventing endemic parasitic diseases and infectious diseases, and ensure the safety of the introduction of pig breeds. Give the dairy cow more benefits
Many dairy cows are not accustomed to brushing the body with a brush or a comb every day. As everyone knows, brushing the body of cows is an important part of scientifically raising dairy cows. Dairy cows have a strong metabolism and a lot of secretions. Dairy cows mainly dissipate heat through pores and skin. Brushing cows can not only prevent the pores of cows from being blocked, but also increase the blood circulation of the skin and increase the blood flow through the breasts. The amount is beneficial to the health of dairy cows and increases the milk production of dairy cows.
Cow keepers brush the cattle body twice a day, morning and evening. Each time 3-5 minutes, the brush should be carefully applied to every part of the body. Do not omit it. The brushed hair should be collected, and the cows should not be allowed to feed and brush the dust. Can't fall into the feed. In daily management, the cow's body surface is prone to trauma, and the wound can be found more quickly on daily brushing for quick processing.
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