摘要:Interest in the feasibility of a cooperatively owned large-scale hog farrowing system has been shown by hog producers in North Dakota. The producers realize the problems in securing a continuous supply of disease free feeder pigs of uniform quality during fluctuating price periods. Lack of published data concerning large-scale farrowing systems makes decisions regarding the feasibility and negotiation with lending institutions difficult. The research for this report was conducted under North Dakota Agricultural Experiment Station Projects 1350 and 3337. The research was supported in part by grants from the Business and Industrial Development Department and the Economic Development Administration (Grant Project Number 05-6-01402). Special assistance in conducting the study and preparing the report was provided through the Research and Extension Rural Development Project at North Dakota State University.