1in the winter of 949,1in April of 950, the Liberation Corps of the Northeast Military Region reclaimed land for farmland. 195 1 year1October, the Northeast Public Farm Administration uniformly named Jiefangtuan Farm, which was named "Baoquanling Farm". 1June, 955 was placed under the leadership of Heilongjiang Provincial State Farm Management Department. 1April 1958 was placed under the leadership of Hejiang Reclamation Bureau. 1963 1 month, placed under the leadership of Northeast Agricultural Reclamation Bureau. 1in June, 1968, Heilongjiang production and construction corps was established, and the organizational system was the second division 15 regiment. 1February, 976, the production and construction corps was revoked, and the name of Baoquanling Farm was restored, belonging to Baoquanling Land Reclamation Bureau. 1998165438+10, Heilongjiang beidahuang agricultural co., ltd was established, and baoquanling farm also became baoquanling branch of beidahuang agricultural co., ltd.