Abstract:
By using literature and statistical data, this paper calculated livestock waste load of Beijing, and its’ suburb and neighbor provinces in 2010, analyzed the feasibility of space transfer of livestock waste in Beijing. The livestock waste load of Beijing was 38.30t/hm2, higher than the waste returning limited value, and the values of Tianjin, Hebei, Shandong, Liaoning, and Inner Mongolia were 16.29t/hm2,5.89t/hm2,7.43t/hm2,2.45t/hm2and 21.34t/hm2, lower than the waste returning limited value. These results show the space transfer of livestock waste is feasible. In practice, Beijing livestock waste management should not only improve the local utilization rate use, but also establish good cooperation relationship with other neighbor provinces. The department should focus on strengthen management, technology, market and application of manure, to improve the maturity and economy of organic fertilizer technology, the prosperity of livestock manure and the initiative of utilizing manure.