Abstract: In order to solve the technical problems of peach tree cultivation in greenhouse in Heilongjiang Province, combing the early fruiting technology of fruit tree seedling in cold region integrated for many years with the practice of peach tree production and cultivation in greenhouse, the rapid shaping technology of peach tree in Heilongjiang Province was summarized.The practical application results showed that this technology can achieve the crown forming and flower bud of the peach tree after planting in greenhouse in the current year, fruit in the second year.After more than 210 d of growth, the average thickness of trunk in autumn can reach 27.03 mm.The average tree height was 1.92 m, the average canopy thickness was 1.48 m, the average number of branches and flower buds per tree was 20.17 and 51.74,respectively.In the second year, 91.4% of peach trees could blossom and bear fruit.