Weaned piglet feeding method
First, the gradual transition of groups. After weaning, the piglets adopt the method of not changing the circle and not the polyculture. After the sows have left the circle, the piglets are still kept in the original circle. Be careful not to mix several litters of piglets together immediately after weaning so that the piglets are not affected by the double stimulation of weaning and biting. It is better that the general piglets are transferred or divided into groups after 3 months of age. Second, the gradual transition of feed. The piglets cannot be restocked immediately after weaning, feeding the piglet feed within 2-3 weeks. The feed does not change. The weaned piglet feed is gradually increased after approximately 1 week, and after 2 weeks, it is transferred to all feeds for weaned piglets. Third, the gradual transition of feeding methods. At the beginning of weaning, feeding was continued according to the number of feedings during the lactation period and the feeding method. They ate small meals and insisted on feeding at night to avoid stress reactions. The number of feedings was gradually reduced after 2 weeks. If not restricted to feed intake, piglets are prone to indigestion diarrhoea, and the amount of each feed is based on the feed intake, excrement, and dynamics of the piglet to gain a good grasp of scientific feeding. 1, according to feed intake of piglets. When feeding the second meal, if there is a little feed powder in the trough, there is no small heap of powder or granules, indicating that the amount of Shangdun is appropriate; if the feed in the trough is over, the saliva is moist at the bottom of the trough, which means that the feed at the bottom is too small. , should increase the feeding; such as food troughs in the remaining grains should be appropriately reduced feeding. 2, according to piglet feces state feeding. The feces of piglets within 3 days of weaning are thick and thin, changing from yellow to brown, which is normal feces. The observation of feces is usually between 12h and 15h. The feces becomes soft, shiny and shiny, and the amount of material to be added does not increase or decrease. If there is a small amount of sporadic yellow feces in the circle, there are feed pellets, indicating that some pigs have overdose, and this feeding should be reduced by about 20% from the previous time. If the feces is found to be pastey, light grey, and sporadic yellow, the feces contain undigested feed. 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 most of the feces in the circle are seen to become soft and dark, the amount of feed can be restored to 80% of the normal amount, and the next dose can be restored to the normal amount. If the excrement is mushy, green, and there is a mixture of exfoliated intestinal mucosa in the excrement, it is necessary to stop for two meals. The third meal is only sprinkled with a small amount of feed at the bottom of the trough and the dosage is gradually increased. After three days, it gradually returns to constant. 3, according to the activity of piglets feed: feed before the piglets heard the sound of swarming to the trough before the cry, indicating that hunger can feed more feed; feed about 10 minutes, the tank feed was snatched empty, the piglets do not return nest In the crowded side of the trough, it shows that the material is insufficient, and you can cast some more. Sometimes the piglet does not reach the trough before feeding, and the call is small and weak, not panicky, indicating that it is not hungry, and you can use less material. 4. After the piglets are weaned, at the feed restriction stage, the feed model should be consistent with the lactation period, and ensure that adequate and clean drinking water is provided. The entire restricted-feed period is 7 days to 10 days, and afterwards it is changed to four-day feeding, and immunization is well done. , Houses are regularly disinfected, kept dry and hygienic, so that they have a good living environment. bonito,australian bonito,smoked bonito,leaping bonito,black bonito Zhoushan Boda Aquatic Products Co.,Ltd , https://www.baida-aquatic.com