Method of artificial breeding Pianniu

The invention provides a method of artificial breeding Pianniu, which comprises the following steps: breed two-way cross bulls and select a breeding cattle from the two-way cross bulls; introduce the bull and add electrolytic multivitamins in the drinking-water of the bull 3-5 days before the introduction; breed the bull in a mode combining warm house+ supplementary feeding 15 days before the introduction; train the bull for eating 5 days after the introduction; breed the bull in a mode combining grazing+ supplementary feeding 15 days after the introduction; put the bull together with female yaks for production from the second month of the introduction, and breed the female yaks in the mixed group in a mode combining grazing+ supplementary feeding, and breed the bull in the mixed group in a mode combining grazing+ supplementary feeding+ warm house; when he female yaks are oestrus, carry out artificial breeding. The artificial breeding Pianniu method provided by the invention has the advantages of simple and easy operation.