Lysine Requirement of the Gestating Sow Determined by Using Plasma Urea Nitrogen as a Rapid Response Criterion

dc.contributor.author Sparks, J.
dc.contributor.author Zimmerman, Dean
dc.date 2018-02-13T00:15:04.000
dc.date.accessioned 2020-07-02T07:00:30Z
dc.date.available 2020-07-02T07:00:30Z
dc.date.copyright Fri Jan 01 00:00:00 UTC 1999
dc.date.embargo 2012-08-18
dc.date.issued 1999
dc.description.abstract <p>Lysine requirements at two stages of gestation were estimated in adult sows who had been fed either low (LL) or high lysine (HL) diets in the previous lactation period. Sows fed LL lost more weight during lactation that sows fed HL. Also, sows fed LL diet had more days of anestrus than sows fed HL. There were no differences, however, in litter weight gain of sows fed LL and HL. Estimates of gestation lysine requirements for sows fed LL were 9.6 ± 1.5 and 12.2 ± 1.7 g/d for early gestation and late gestation, respectively. The plasma urea nitrigen (PUN) technique did not accurately or precisely estimate the lysine requirement of the sows fed the HL diet in lactation.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/swinereports_1998/4/
dc.identifier.articleid 1000
dc.identifier.contextkey 3232121
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath swinereports_1998/4
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/91134
dc.language.iso en
dc.relation.ispartofseries Animal Science Research Reports
dc.relation.ispartofseries ASL R1552
dc.source.bitstream archive/lib.dr.iastate.edu/swinereports_1998/4/asl_1552.pdf|||Fri Jan 14 23:57:13 UTC 2022
dc.subject.disciplines Agriculture
dc.subject.disciplines Animal Sciences
dc.subject.keywords ASL R1552
dc.title Lysine Requirement of the Gestating Sow Determined by Using Plasma Urea Nitrogen as a Rapid Response Criterion
dc.type article
dc.type.genre nutrition
dspace.entity.type Publication
relation.isSeriesOfPublication 7f3839b7-b833-4418-a6fa-adda2b23950a
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