The invention discloses a beef cattle breeding method, and belongs to the technical field of livestock breeding. The breeding method comprises disinfection and epidemic prevention operation and breeding operation. In the disinfection and epidemic prevention operation, physical disinfection and chemical disinfection are performed alternatively; beef cattle bodies are brushed every day; diseased beef cattle is transferred to an insulation cowshed for treating and observing, and harmless treatment is performed on dead beef cattle. In the breeding operation, in a medium term of fattening, the beef cattle is bred four times every day at an interval of four hours, and fresh forage or silage is fed at the first time in the daytime; silage, grain residues, concentrated feeds, Chinese medicinal additives, baking soda and trace elements are fed at the second time; supplementary feeds with high sugar content and abundant vitamins are fed at the third time; a dry and wet mixed feed of the silage and the concentrated feeds is fed at night. Compared with the conventional breeding method, the breeding method has the advantages that disinfection and epidemic prevention and breeding are refined and scientifically set, the weight of the beef cattle is increased by 1.2-1.5kg every day in the fattening period, the beef cattle is prevented from falling ill, and the beef has high nutrient value and high protein quality; a health-care feed prepared from traditional Chinese medicinal materials is provided for a long time, so that the beef has a health-care value.