Feeding management of newly introduced breeding sows
After drinking the pigs to the farm, they will rest a bit and then provide the pigs with drinking water. Add some vitamins or oral rehydration salts to the water. After 6 to 12 hours of rest, feed a small amount of feed. From the second day onwards, gradually increase the amount of feed. After 5 days, Restore normal feeding amount. In the first two weeks after the arrival of the breeding pigs, due to illness and environmental changes, the body's resistance to the disease will be reduced. In feeding and management, attention should be paid to minimizing stress. Antibiotics and vitamins may be added to the feed to restore the breeding pig as soon as possible. status.
The management is first divided into groups reasonably, and the newly introduced sows are generally group-bred, with 4 to 6 heads per column. There are two ways to feed the small group: First, the small group combined feeding, the advantage of this method is the convenience of operation, the disadvantage is easy to cause a strong pressure, especially in the post-term feeding phase; Second, single-groove feeding, small group Exercise, the advantage of this method is that it feeds evenly, grows and grows neatly, but requires certain equipment. Boars are bred in a single bar. Secondly, for a healthy body, to promote well-developed pigs, especially to enhance the flexibility and solidity of the limbs, gilts should be arranged for proper exercise in the stadium.
During the isolation period, the deworming pigs were fully dewormed after vaccination. You can use a broad-spectrum insect repellent such as dramomycin or long-acting ivermectin to repel insects by subcutaneous injection so that they can fully develop their growth potential.
After the training pig grows to a certain age, it is necessary to carry out training on human and animal affinities so that the pig is afraid of people's management of them and lays a good foundation for future sperm collection, breeding and consignment.
After the isolation period is over, the feces of the weaned pigs in the original pig herd can be mixed into the feed to feed the introduced pigs for 3 to 4 times, or the ratio of 1:5 to 10 can be added to the sows to be eliminated in this field. Isolation of polyculture within a period of time. After a period of observation, no abnormalities occurred. Monitoring of swine diseases such as PRRS was carried out on standby pigs and after thorough disinfection, they were transferred to the production area.
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