What are the five fixed items in beef cattle fattening feeding management?

The five fixed items are fixed time, fixed amount, fixed person, fixed time for brushing, and fixed time for weighing. Feed once each at 7 to 9 in the morning and 3 to 5 in the afternoon, with an interval of 8 hours, and do not make it earlier or later at will. Provide water once each in the morning, midday, and afternoon at fixed times. For the daily feeding amount, especially the amount of concentrate, feed 1 to 1.5 kg of concentrate per 100 kg of body weight, and do not increase or decrease it at will. Daily management such as feeding each cow should be assigned to a fixed person. This allows timely understanding of each cow's feed intake and health, and can help avoid stress. Brush the cow's body once each in the morning and afternoon at fixed times to promote blood circulation and increase appetite.