The invention discloses cattle expand breeding method inlivestock raising technology. The feed of the cattle is prepared from, by weight, 200 to 250 parts of silage, 100 to 200 parts of corn flour, 70 to 80 parts of beet pulp, 30 to 50 parts of black bean powder, 10 to 20 parts of corncobs, 1 to 3 parts of chalcopyrite, 1 to 3 parts of chrysanthemum, 1 to 3 parts of antler gum, 1 to 3 parts of herba epimedii, 1 to 2 parts of purple quartz, 1 to 3 parts of teasel root, 1 to 3 parts of Achyranthes bidentata, 1 to 3 parts of rhizoma chuanxiong, 1 to 3 parts of Velvetleaf, 1 to 3 parts of dried tangerine peel, 1 to 3 parts of rehmannia glutinosa, 1 to 3 parts of Cistanche and 1 to 3 parts of Motherwort. The main materials of the method provide nutrients, while auxiliary materials are helpful in ovulation. Herbal medicine additives helps pregnancy and ovulation, and drugs combination is good to liver, kidney, nourishing tone, promote ovulation, multi-ovulation, and no abnormal fetal is produced, and also follicles and embryo development to provide better endocrine environment, improve the ovulation rate, pregnancy probability, thereby increasing the amount of cattle produced and the number of cattle.