Feeding quantity of piglets at the time of weaning has a great influence on their growth and development. If they are fed too much, they can easily cause indigestion, diarrhea and other gastrointestinal diseases. If the supply of ingredients is insufficient, stress response due to hunger can affect healthy growth. Therefore, we must limit the feeding 4-5 days after weaning, feeding less Tim, feeding 6-8 times a day and night, after gradually reducing the number of feeding. The daily feeding amount is controlled at about 70% of the original diet, and gradually increases after 4-5 days of restricted feeding. It can be scientifically based on the following circumstances:
First, look at feed intake of piglets. Feeding the piglets should first look at feed conditions in the feed tank. If there is only a little scrap in the tank and there is no small powder or pellet feed, it means that the last feeding amount is moderate; if you see the same inside the tank, Wet and clean, indicating that the amount of feed last time was insufficient, this time we should increase the amount of feed; if there is leftover material in the tank, it means that the amount of feed last time is too much, this time it should be reduced, and the leftovers should be removed.
Second, see piglet defecation status feed. The feces of piglets within three days of weaning are thick and thin, changing from yellow to brown, which is normal feces. The observation of feces is usually at 12-15. Faeces become soft and shiny, the amount of color does not increase or decrease the amount of timing feed; if there is a small amount of sporadic stool in the circle is yellow, there are feed particles, indicating that there are individual pigs to overeating, this feed should be reduced by 20 than the previous About %; If it is found that the excrement is paste, light gray, and sporadic yellow, there will be undigested feed in the feces, this is a sign that the whole litter of piglets should be squatting and should stop eating. The next meal can only be fed half of the time before the food is stopped. The second meal also depends on the circumstances; if you see most of the feces in the circle become soft and dark, the amount of feed can be restored to 80% of the normal amount, and then the next meal Can be restored to the normal amount; if the stool is a paste, green, mixed with exfoliated intestinal mucosa in the feces, etc., to stop two meals, the third meal only in the bottom of the tank sprinkle a small amount of feed, gradually increase the amount of feed, after three days and then gradually Resume to constant.
Third, look at the situation of piglets feeding. Before the feeding, the piglets swarmed into the trough before they heard loud noises, indicating that they were hungry. They could feed more feed; about ten minutes after feeding, the feed was taken out of the tank and the piglets did not return to their nests. Insufficient material, you can re-cast some; sometimes piglets before the feed did not go to the edge of the tank, and the call is small and weak, do not panic, indicating not hungry, you can cast less material. After the piglet is weaned, it is in the feed restriction stage. The feed model should be consistent with the breastfeeding period, and ensure that sufficient clean drinking water is provided. The whole feed restriction period is 7-10 days. Later, it is changed to four days daily and the immunization is well done. Disinfect regularly and keep it dry and hygienic so that it has a good living environment.
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