Dietary total sulfur amino acid requirement for optimal growth performance and carcass characteristics in finishing gilts

dc.citation.epage135en_US
dc.citation.spage133en_US
dc.contributor.authorLoughmiller, J.A.
dc.contributor.authorTokach, Michael D.
dc.contributor.authorTitgemeyer, Evan C.
dc.contributor.authorKim, I.H.
dc.contributor.authorBergstrom, J.R.
dc.contributor.authorSmith, J.W.II
dc.contributor.authorGoodband, Robert D.
dc.contributor.authorNelssen, Jim L.
dc.contributor.authoreidmtokachen_US
dc.contributor.authoreidgoodbanden_US
dc.contributor.authoreidjnelssenen_US
dc.contributor.authoreidetitgemeen_US
dc.contributor.authoreidjbergstren_US
dc.date.accessioned2010-03-10T22:33:36Z
dc.date.available2010-03-10T22:33:36Z
dc.date.issued2010-03-10T22:33:36Z
dc.date.published1996en_US
dc.description.abstractFinishing gilts (initially 163 lb) were fed .58% total lysine (.50% apparent digestible) and total sulfur amino acid (TSAA) concentrations of .26,.285, .31, .335, and .36% (.225 to .325% apparent digestible). These values represent TSAA: lysine ratios of 45, 50, 55, 60, and 65%. Results suggest a linear decrease in ADG and ADFI along with poorer F/G with increasing TSAA levels. However, gilts fed .285% TSAA (50% of lysine) had the best ADG and F/G. No effect was observed on any carcass criteria. Based on the results of this study, the TSAA requirement is not greater than .285% total (.25% apparent digestible) or approximately 50% of the lysine requirement.en_US
dc.description.conferenceSwine Day, Manhattan, KS, November 21, 1996en_US
dc.identifier.urihttp://hdl.handle.net/2097/3125
dc.publisherKansas State University. Agricultural Experiment Station and Cooperative Extension Serviceen_US
dc.relation.isPartOfSwine day, 1996en_US
dc.relation.isPartOfKansas Agricultural Experiment Station contribution; no. 97-142-Sen_US
dc.relation.isPartOfReport of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 772en_US
dc.subjectSwineen_US
dc.subjectFinishing pigsen_US
dc.subjectGrowthen_US
dc.subjectTotal sulfur amino acidsen_US
dc.titleDietary total sulfur amino acid requirement for optimal growth performance and carcass characteristics in finishing giltsen_US
dc.typeConference paperen_US

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