The fattening of shelf pigs

The weight of the shelf pig is more than 60 kilograms, and the diet at the beginning of the fattening period is mainly green roughage, increasing the feed rich in carbohydrates, such as corn, bran, dregs, etc., in the later fattening stage, because the body has deposited more fat, the gastrointestinal volume is small, and the food intake is reduced. In order to increase appetite, the amount of concentrate should be increased and the proportion of green roughage in the diet should be reduced. At the same time, it is suitable to increase the frequency of feeding and provide adequate drinking water to facilitate fat deposition.