Impact of Gestation Housing System on Weaned Pig Production Cost

dc.contributor.author Lammers, Peter
dc.contributor.author Harmon, Jay
dc.contributor.author Honeyman, Mark
dc.contributor.author Kliebenstein, James
dc.contributor.author Harmon, Jay
dc.date 2018-08-25T22:06:46.000
dc.date.accessioned 2020-06-29T23:30:35Z
dc.date.available 2020-06-29T23:30:35Z
dc.date.copyright Mon Jan 01 00:00:00 UTC 2007
dc.date.issued 2007-01-01
dc.description.abstract <p>Construction and operating costs for two gestation housing systems—1) individual gestation stalls in a mechanically ventilated confinement building with slatted floor and 2) group pens with individual feed stalls in deepbedded naturally ventilated hoop barns and their impact on cost per weaned pig produced were compared. Iowa work has shown that reproductive performance of group-housed sows in hoop barns is equal to individually stalled sows and for some measures may be improved. Assuming equal prolificacy, feed cost per pig weaned is 7% more for sows gestated in hoop barns, but total cost per pig weaned is 3% less for pigs produced by sows gestated as groups in hoop barns compared with pigs from individual stall gestation systems. When the observed increase in live pigs born for litters following hoop gestation was included in the cost analysis, the group housing in hoop barns for gestation resulted in a weaned pig cost that was 11% less than the cost of a weaned pig from the individual stall confinement system. In the upper Midwest United States, group housing of gestation sows in deep-bedded hoop barns may produce pigs at a lower cost than individual gestation stalls in confinement facilities if the bedded group housing system is managed optimally.</p>
dc.identifier archive/lib.dr.iastate.edu/ans_air/vol653/iss1/61/
dc.identifier.articleid 1273
dc.identifier.contextkey 3327104
dc.identifier.doi https://doi.org/10.31274/ans_air-180814-258
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath ans_air/vol653/iss1/61
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/8407
dc.language.iso en
dc.relation.ispartofseries Animal Science Research Reports
dc.source.bitstream archive/lib.dr.iastate.edu/ans_air/vol653/iss1/61/R2235.pdf|||Sat Jan 15 01:15:41 UTC 2022
dc.subject.disciplines Agriculture
dc.subject.disciplines Animal Sciences
dc.subject.disciplines Bioresource and Agricultural Engineering
dc.subject.keywords ASL R2235
dc.title Impact of Gestation Housing System on Weaned Pig Production Cost
dc.type article
dc.type.genre swine
dspace.entity.type Publication
relation.isAuthorOfPublication 863ffed7-5274-46d6-95cc-47c7d0d5b6ab
relation.isJournalIssueOfPublication 70de9dc8-be88-49a2-93ca-08fadeb8478d
relation.isSeriesOfPublication 7f3839b7-b833-4418-a6fa-adda2b23950a
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