The optimum isoleucine:lysine ratio in starter diets to maximize growth performance of the early-weaned pig
dc.citation.epage | 26 | en_US |
dc.citation.spage | 20 | en_US |
dc.contributor.author | James, B.W. | |
dc.contributor.author | Goodband, Robert D. | |
dc.contributor.author | Tokach, Michael D. | |
dc.contributor.author | Nelssen, Jim L. | |
dc.contributor.author | DeRouchey, Joel M. | |
dc.contributor.authoreid | goodband | en_US |
dc.contributor.authoreid | mtokach | en_US |
dc.contributor.authoreid | jnelssen | en_US |
dc.contributor.authoreid | jderouch | en_US |
dc.date.accessioned | 2010-02-18T20:20:59Z | |
dc.date.available | 2010-02-18T20:20:59Z | |
dc.date.issued | 2010-02-18T20:20:59Z | |
dc.date.published | 2000 | en_US |
dc.description.abstract | A total of 360 weanling pigs (initially 12.3 lb BW and approximately 18 d of age) was used in a 14-d growth assay to determine the optimal isoleucine:lysine ratio to maximize growth performance. The 12 experimental treatments consisted of either 1.00 or 1.26% apparent digestible lysine with isoleucine concentrations of 45, 50, 55, 60, or 65% of lysine. Two positive control diets were used with 1.10 and 1.39% apparent digestible lysine and 45% isoleucine:lysine to ensure that lysine was not the first limiting amino acid in the basal diets. The results of this experiment indicate that the optimal apparent digestible isoleucine:lysine ratio for the SEW pig is between 50 and 55% of apparent digestible lysine. | en_US |
dc.description.conference | Swine Day, Manhattan, KS, November 16, 2000 | en_US |
dc.identifier.uri | http://hdl.handle.net/2097/2623 | |
dc.publisher | Kansas State University. Agricultural Experiment Station and Cooperative Extension Service | en_US |
dc.relation.isPartOf | Swine day, 2000 | en_US |
dc.relation.isPartOf | Kansas Agricultural Experiment Station contribution; no. 01-138-S | en_US |
dc.relation.isPartOf | Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 858 | en_US |
dc.subject | Swine | en_US |
dc.subject | Isoleucine | en_US |
dc.subject | Lysine | en_US |
dc.subject | Weanling pigs | en_US |
dc.title | The optimum isoleucine:lysine ratio in starter diets to maximize growth performance of the early-weaned pig | en_US |
dc.type | Conference paper | en_US |