How to arrange the feeding frequency and times for commercial fattening pigs

The reasonable feeding frequency for fattening pigs depends mainly on the pig's age. Young pigs can be fed 4 times a day. Medium and large pigs weighing over 35 kg can be fed 2 to 3 times a day. As for the pig's appetite, it is strongest in the evening, next in the morning, and weakest at noon, so it is advisable to feed more in the morning and evening and less at noon, and the interval between feedings should be kept even.