Attention should be paid to environment and feed additives for early weaned piglets

The piglets remained in the original circle after weaning and were basically stable after half a month before they could be adjusted and nestled. Grouping should be based on individual size (no more than 2 to 3 kilograms), sex, eating speed, etc., depending on the size of the circle, (the original nest group is the best), generally no more than 15 to 20 heads per circle, keep the circle clean and dry, avoid washing with water, the temperature is suitable (20 to 25 degrees) in winter and spring, pay special attention to heat preservation and cold, avoid cold and damp. Training for excretion in a fixed place is conducive to the dryness and hygiene of the enclosure. According to the regulations, antibiotics are added to the feed to prevent disease and promote growth. High copper can also be added (30 to 200 milligrams per kilogram).