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Should choose to heat dry, leeward sunny, flat place to build a pig house, the form of the pig house in a single, double-type can be. Each small pig should occupy an area of ​​0.8 square meters. It is advisable to raise 8 to 10 pigs per piglet. Sheltered shacks are used in summer and plastic sheds are used in winter to increase the room temperature. This is an important condition for raising small pigs.
Intensive nursing pig management
After the small pig is born, it is necessary to fix the sow's nipple, let the pig eat good colostrum, and strengthen the insulation, let it eat early, generally after 4 days of birth can be supplemented with concentrate feed. After 1 month of age, it is necessary to promptly inject swine fever, swine erysipelas, and swine lung vaccine.
Scientific breeding into pigs
Small pigs are lively, timid, and frightened, so keep quiet, dry, and clean. In terms of feed, small fragrant pigs are more resistant to roughage and should be fed mainly with barley, rice bran, bran and other roughage. However, the weaned pigs are fed compound feeds with 10% corn, 50% rice, 8%~10% soybean meal, 30% bran, 1% flour, 0.5% salt, and kg feed. It should contain 10.5 MJ of digestive energy and 16.2% of crude protein. In order to increase feed remuneration and meet the standards of commodity pigs as soon as possible, scientific feeding should be carried out. The first is to schedule regular meals four times a day, starting from 7 a.m. and feeding once every 4 hours. The second is quantification. For pigs weighing more than 20 kilograms, 4.5% of the weight of the pigs was fed; for pigs within 20 kilograms, 3.5% of the weight of the pigs was fed. The front-end open limit is to allow more activities before the age of 2 months to promote its long shelf; after 2 months of age, it restricts its activities and promotes its longevity, so as to ensure a higher lean meat percentage.
Pay attention to disease prevention and treatment
First, no disease early prevention, wash stool 1 times a day, shading summer shade awning, winter deduction warm shed insulation, often brushing trough, regular disinfection of pig houses; Second, early treatment of disease, especially to prevent and control pig paratyphoid fever disease.
Timely slaughter
After the pigs are raised for 5 weeks, they can be marketed as raw materials for roast pigs. If you sell pigs, they can be slaughtered at the required time.
Five pigs feeding management five points
Build a pig house