The invention discloses a north-pear high-yield cultivation method, and belongs to the technical field of north-pear high-yield cultivation. Seedlings are cultivated through water cultivation, large damage caused by transplantation to roots of the seedlings is avoided, and therefore the survival rate of the seedlings is guaranteed; stocks adopt pyrus ussuriensis maxim during grafting, seedlings after grafting have the advantages of being high in cold resistance, drought resistance, disease resistance and appetency, and 15%-20% of pollinizers are set during transplanting and can increase the fruiting rate of pears.