Evaluation of different oil sources for nursery pigs

K-REx Repository

Show simple item record

dc.contributor.author Jordan, Kyle E.
dc.contributor.author Goncalves, Marcio Antonio Dornelles
dc.contributor.author DeJong, John A.
dc.contributor.author Woodworth, Jason C.
dc.contributor.author Tokach, Michael D.
dc.contributor.author Dritz, Steven S. en_US
dc.contributor.author Goodband, Robert D. en_US
dc.contributor.author DeRouchey, Joel M. en_US
dc.date.accessioned 2015-04-24T16:56:03Z
dc.date.available 2015-04-24T16:56:03Z
dc.date.issued 2015-04-24
dc.identifier.uri http://hdl.handle.net/2097/19069
dc.description Swine Industry Day, 2014 is known as Swine Day, 2014 en_US
dc.description.abstract A total of 210 pigs (PIC 327 × 1050, initially 28.9 lb BW) were used in a 21-d trial to evaluate the effects of increasing oil sources on nursery pig growth performance. The 2 oil sources included a commercial source of soybean oil and a proprietary source of corn oil originating from the ethanol industry (Corn Oil ONE, Feed Energy Co., Pleasant Hill, IA). The 5 experimental diets included: a control diet without added oil, diets with 2.5 or 5% added soybean oil, or diets with 2.5 and 5% added corn oil. Diets were formulated with an identical standardized ileal digestible lysine:calorie ratio and were fed in meal form. There were 6 pens per treatment with 7 pigs per pen. Overall, from d 0 to 21, no oil source × level interactions were observed. Increasing corn oil or soybean oil had no effect on ADG or final BW. Increasing corn oil or soybean oil decreased (linear, P < 0.05) ADFI, which resulted in improved (linear, P < 0.01) F/G. Caloric efficiency was not affected by oil source or level. Feed cost per pig tended to decrease (linear, P = 0.066) for pigs fed increasing levels of soy oil. Cost per pound of gain decreased for both Corn Oil ONE (linear, P = 0.032) and soybean oil (linear, P = 0.008) as oil level increased. Value of the weight gain and income over feed cost was similar for pigs fed diets with Corn Oil ONE and soybean oil (P = 0.833). This study shows the benefits of adding a dietary oil source in late-phase nursery diets to achieve improved feed efficiency. Corn Oil ONE is a suitable alternative for soybean oil, and cost and availability should dictate which source is used. en_US
dc.language.iso en_US en_US
dc.publisher Kansas State University. Agricultural Experiment Station and Cooperative Extension Service en_US
dc.relation.isPartOf Swine Day, 2014 en_US
dc.relation.isPartOf Kansas Agricultural Experiment Station contribution; no. 15-155-S en_US
dc.relation.isPartOf Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 1110 en_US
dc.subject Corn oil en_US
dc.subject Growth performance en_US
dc.subject Nursery pig en_US
dc.subject Soybean oil en_US
dc.title Evaluation of different oil sources for nursery pigs en_US
dc.type Conference paper en_US
dc.date.published 2014 en_US
dc.citation.epage 46 en_US
dc.citation.spage 40 en_US
dc.description.conference Swine Day, Manhattan, KS, November 20, 2014 en_US
dc.contributor.authoreid jwoodworth en_US
dc.contributor.authoreid mtokach en_US
dc.contributor.authoreid dritz en_US
dc.contributor.authoreid goodband en_US
dc.contributor.authoreid jderouch en_US


Files in this item

This item appears in the following Collection(s)

Show simple item record

Search K-REx


Advanced Search

Browse

My Account

Statistics








Center for the

Advancement of Digital

Scholarship

cads@k-state.edu