Looking at the trough sirloin, the sirloin did not eat the feed in the trough and then slowly walked away, indicating that the amount of feed was too much. (4 weeks old burdock has not yet developed feed habits. It will be left in the trough after each feeding. Under the feed); such as the bottom of the trough and the wall to leave only a map of the same material residue traces, indicating that the amount of feed is moderate; if the tank was clean and clean, indicating that the amount of feed is insufficient. Looking at the excrement of feces and calves, the amount of excrement is gradually increasing. The excrement is thicker and thicker than when it is pure milk, indicating that the amount of feed is normal. With the increase of feeding amount, the burdock defecation time forms a new rule, and more defecation occurs before the feed is fed twice a day, morning and evening. The fecal matter is a stack of countless lumps, shiny and soft like an adult cow dung. If the excrement of the burdock is in the form of porridge, it means that the feed is excessive. If the excrement from the burdock is as thin as drowning, and there is wet feces in the buttocks, it means that the amount of feed is too large, or the feed water is too cold. At this time, as long as you stop feeding twice and add powdered corn, bran, etc., the burdock lean can be stopped. Looking at the food phase of burdock on the fixed feeding time of more than 10 days can be formed conditioned reflex, every day - to feed time, burdock ran to find food, indicating normal feeding. If the calf eats the net food, he will look to the breeder in front of the feed room and refuse to leave, indicating that the feed is insufficient. When feeding, the burdock did not want to come to the trough, and the keeper did not call for it, indicating that the last feed was too much, or there were other problems. Looking at the belly, if the abdomen of the burdock is very obvious during feeding, it will not be eaten before the trough, indicating that the burdock may be caught in a cold or suffer from a feeding disorder. If the burdock's abdomen depression is obvious, the appetite response is also strong, but just before the food trough smells, and then walks away, which means that the feed changes too much to be uncomfortable, or the feed water temperature is too high or too low. If the burdock belly is enlarged and does not eat, it means that the last time you eat too much, you can stop feeding it once and you can get better.
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