The invention discloses a cultivation method for a central plain black cattle new strain through three way cross. The method includes the following steps: (1) hybridizing black Angus cattle and Jia county red cattle and then hybridizing by taking Australian wagyu as a second male parent for three way cross so as to produce ternary cross cattle of Australian wagyu, black Angus cattle and Jia countyred cattle, and forming a maternal line group through prepotency cultivation; (2) hybridizing Australian wagyu and Jia county red cattle so as to produce binary cross cattle of Australian wagyu and Jia county red cattle, and forming a paternal line group through prepotency cultivation; (3) hybridizing the maternal line obtained in the step (1) and the paternal line obtained in the step (2) so asto form a hybridized line; (4) performing propotency fixation on the hybridized line obtained in the step (3) so as to cultivate the high-level beef new strain. According to the invention, on the basis of good property of Jia county cattle, through hybridizing breeding, good properties of the parental Australian wagyu and black Angus cattle are absorbed.