In rural areas of China, farmers are used to buying piglets for fattening at the market, but they often face the problem of how to pick them up. If you want to choose piglets that have fast weight gain, high feed utilization, and no disease, you can start with the following aspects. 1 Observing the body appearance of piglets The body appearance of pigs is closely related to the speed of weight gain. The appearance of good piglets should meet the breed and age characteristics. 1.1 Look at the size of the head of the piglets and the limbs of the piglets to match the size of the body. Do not choose the commonly known “big head” pigs. The forehead should be flat, wrinkles less, and the nostrils should be large. The eyes should be large and divine. level. Limbs should be strong, posture must be correct, and avoid "" type. 1.2 Look at the trunk of the torso piglets should be well developed, shoulders wide and flat, chest wide and deep, the back should be wide flat, straight and slightly long, the abdomen should be straight and compact, avoid pigs with "back-to-pot belly", hips should be prominent and plump, Don't pick narrow, pointed pigs. The piglets should have soft and elastic skin, shiny coats, no dirt, and no thick armpits on the neck and back. 2 Observing the piglets' health The robust piglets have delicate skin, bright hair, lively action, shaking their heads and tails, breathing peacefully, loud calls, faeces not dry and not thin, strips, urine orange yellow. Sick piglets often exhibit one or more of the following symptoms, such as delayed movement, lack of energy, rough hair, red eyes or eyelids, dry or runny nostrils, runny mouth, shortness of breath, hoarseness or coughing , Fecal dry or diarrhea, less urine and yellow, higher body temperature and so on. 3 Select a piglet with a larger body weight as the saying goes: “One or two students are born poorly, one catty weaned, and ten catty pigs worse”. Therefore, the selection of litter piglets should be carried out on the principle of “having a heavy weight and not holding light weight”. The larger the weaning weight of the piglets, the faster the weight gain during the finishing period, the less feed consumed and the less susceptible to disease. If you want to buy more than one piglet at a time, you should select the litter of litters to avoid biting each other. 4 Before buying piglets for piglets free of infected areas, it is necessary to fully understand whether there is an outbreak in the local area and the status of immunization of sows and piglets in order to avoid buying back sick piglets. After the piglet is bought back, the pig triple vaccine should be immunized and isolated for observation for 20 to 30 days. After the piglet is confirmed to be disease-free, it can be fed normally. 5 Problems to be paid attention to when transporting piglets 5.1 When the livestock owner sells piglets, they often feed the piglets with enough food to increase their weight. However, piglets are easily transported and cause death. Therefore, before transporting piglets, let them discharge part of the excrement. After the departure. 5.2 During the transportation, the stress response of the piglets should be minimized to prevent the piglets from bumping, squeezing and biting each other. In summer, it is necessary to strengthen ventilation and ensure sufficient drinking water to prevent heatstroke. In winter, cold and warm measures should be taken to prevent piglets from catching colds.

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