Three-way hybrid pig breeding
2024-10-10 17:00:03
Feeding Suckling Piglets 1. Eat more colostrum. The protein content of colostrum is 2 times that of normal milk, and the X globulin (antibody) contained in colostrum is the main source of immunized antibodies to newborn piglets. 2. As soon as possible feed. The weight of weaning can be increased to promote the growth and development of the digestive organs of piglets. Feeding of piglets should be started about 10 days after birth, and feed supplements should be high quality, full-priced particles. 3. Focus on keeping warm. The suitable temperature condition for growing piglets is that the room temperature within 1 year is controlled at about 30°C, the age at 1-2 years is about 26°C, and the temperature is reduced to 22°C after 3 weeks of age. Feeding weaned piglets 1. Feed high quality feed. Weaned piglets should be fed with high-quality, full-price pelleted pig feed. The crude protein content in feed should reach 19% to meet the growth and development of weaned piglets. 2 appropriate reduction feeding. The piglets are vulnerable to stress after weaning. At this time, feed intake should be reduced by 20%, so that piglets after weaning maintain strong appetite and digestive function. After one week, normal feeding was resumed. 3. Separate water and feed. In rural areas, the habit of feeding thin strips of pigs can easily form bellies and reduce economic performance. Therefore, apply directly to pigs with a full price feed, and place a sink for pigs to drink. 4. Reasonable group feeding. After weaning, piglets are grouped by body weight and age. In general, a group of people with similar body weights and ages should be singled out, and those who are weak should be singled out and fed separately. Piglet disease prevention and control At the time of birth, the piglets are yellow and white, and can be fed with some gentamycin or chloramphenicol injections. At the same time, prevention of swine fever, swine erysipelas, swine edema and other diseases should be done. The pig house is sterilized once in half a month.
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