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https://hdl.handle.net/1959.11/62132
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DC Field | Value | Language |
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dc.contributor.author | Sharma, Nishchal K | en |
dc.contributor.author | Choct, Mingan | en |
dc.contributor.author | Toghyani, Mehdi | en |
dc.contributor.author | Laurenson, Yan C S M | en |
dc.contributor.author | Girish, C K | en |
dc.contributor.author | Swick, Robert A | en |
dc.date.accessioned | 2024-08-12T07:54:09Z | - |
dc.date.available | 2024-08-12T07:54:09Z | - |
dc.date.issued | 2018-04-01 | - |
dc.identifier.citation | Poultry Science, 97(4), p. 1189-1198 | en |
dc.identifier.issn | 1525-3171 | en |
dc.identifier.issn | 0032-5791 | en |
dc.identifier.uri | https://hdl.handle.net/1959.11/62132 | - |
dc.description.abstract | <p>A 3-factor, 3-level Box-Behnken design was used to investigate the interaction effect of dietary digestible lysine (dLys, 9.5, 10.5, 11.5 g/kg), apparent metabolizable energy (AMEn, 12.77, 13.19, 13.61 MJ/kg) and available P (avP, 3.0, 4.0, 5.0 g/kg) levels on performance and amino acid (AA) digestibility of Ross 308 male broilers (n = 1,050) from d 14 to 34. The design consisted of 15 treatments each replicated 5 times with 12 birds per replicate. On d 34, 3 birds were sampled from each pen to collect ileal digesta (pooled per pen) to analyze AA. Response surface was fitted by first-, second-, or third-degree polynomial regressions in JMP statistical software v. 12.0.1. Feed intake (FI), weight gain (WG) and feed conversion ratio (FCR) were affected by dLys (linear and quadratic, <i>P</i> < 0.01), AMEn (linear, <i>P</i> < 0.01) and AMEn × avP (<i>P</i>< 0.01). Increased dLys increased FI but increased AMEn decreased FI in the birds fed the low-avP diet. However, when the avP level in the diet was increased, FI decreased to 13 MJ/kg AMEn and remained constant thereafter. Increased dLys increased WG whereas an increase in AMEn decreased WG in the birds fed the low-avP diet but had no effect on WG in those fed the high-avP diet. Increased dLys decreased FCR whereas increased AMEn decreased FCR in the birds fed the low-avP diet but had no effect on FCR in those fed the high-avP diet. Increased dLys increased breast yield percentage (linear, <i>P</i> < 0.01 and quadratic, <i>P</i>< 0.05) whereas increased AMEn decreased breast yield percentage (linear, <i>P</i>< 0.01). Dietary levels of dLys or avP had positive, linear effects on apparent ileal digestibility (AID) of methionine (<i>P</i>< 0.01) and threonine (<i>P</i>< 0.01) but had no effect on other AA (<i>P</i>> 0.05). These results indicate that increasing dLys levels above current industry standard would improve broiler performance irrespective of AMEn or avP levels of the diet.</p> | en |
dc.language | en | en |
dc.publisher | Elsevier BV | en |
dc.relation.ispartof | Poultry Science | en |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Dietary energy, digestible lysine, and available phosphorus levels affect growth performance, carcass traits, and amino acid digestibility of broilers | en |
dc.type | Journal Article | en |
dc.identifier.doi | 10.3382/ps/pex405 | en |
dcterms.accessRights | UNE Green | en |
local.contributor.firstname | Nishchal K | en |
local.contributor.firstname | Mingan | en |
local.contributor.firstname | Mehdi | en |
local.contributor.firstname | Yan C S M | en |
local.contributor.firstname | C K | en |
local.contributor.firstname | Robert A | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.school | Poultry Hub Australia | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.school | Poultry Hub Australia | en |
local.profile.email | nsharma4@une.edu.au | en |
local.profile.email | mchoct@une.edu.au | en |
local.profile.email | mtoghya2@une.edu.au | en |
local.profile.email | ylaurens@une.edu.au | en |
local.profile.email | rswick@une.edu.au | en |
local.output.category | C1 | en |
local.record.place | au | en |
local.record.institution | University of New England | en |
local.publisher.place | The Netherlands | en |
local.format.startpage | 1189 | en |
local.format.endpage | 1198 | en |
local.peerreviewed | Yes | en |
local.identifier.volume | 97 | en |
local.identifier.issue | 4 | en |
local.access.fulltext | Yes | en |
local.contributor.lastname | Sharma | en |
local.contributor.lastname | Choct | en |
local.contributor.lastname | Toghyani | en |
local.contributor.lastname | Laurenson | en |
local.contributor.lastname | Girish | en |
local.contributor.lastname | Swick | en |
dc.identifier.staff | une-id:nsharma4 | en |
dc.identifier.staff | une-id:mchoct | en |
dc.identifier.staff | une-id:mtoghya2 | en |
dc.identifier.staff | une-id:ylaurens | en |
dc.identifier.staff | une-id:rswick | en |
local.profile.orcid | 0000-0002-8013-9269 | en |
local.profile.orcid | 0000-0002-2242-8222 | en |
local.profile.orcid | 0000-0003-3376-1677 | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.identifier.unepublicationid | une:1959.11/62132 | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
local.title.maintitle | Dietary energy, digestible lysine, and available phosphorus levels affect growth performance, carcass traits, and amino acid digestibility of broilers | en |
local.relation.fundingsourcenote | The authors would like to thank Evonik (SEA) Pte. Ltd., Singapore, for providing the financial support and amino acid analysis for the current study. | en |
local.output.categorydescription | C1 Refereed Article in a Scholarly Journal | en |
local.search.author | Sharma, Nishchal K | en |
local.search.author | Choct, Mingan | en |
local.search.author | Toghyani, Mehdi | en |
local.search.author | Laurenson, Yan C S M | en |
local.search.author | Girish, C K | en |
local.search.author | Swick, Robert A | en |
local.open.fileurl | https://rune.une.edu.au/web/retrieve/47c25411-e174-436b-9edf-20ee45e90728 | en |
local.uneassociation | Yes | en |
local.atsiresearch | No | en |
local.sensitive.cultural | No | en |
local.year.published | 2018 | en |
local.fileurl.open | https://rune.une.edu.au/web/retrieve/47c25411-e174-436b-9edf-20ee45e90728 | en |
local.fileurl.openpublished | https://rune.une.edu.au/web/retrieve/47c25411-e174-436b-9edf-20ee45e90728 | en |
local.subject.for2020 | 300303 Animal nutrition | en |
local.subject.seo2020 | 100411 Poultry | en |
local.codeupdate.date | 2024-09-04T12:23:28.430 | en |
local.codeupdate.eperson | nsharma4@une.edu.au | en |
local.codeupdate.finalised | true | en |
local.original.for2020 | 3003 Animal nutrition | en |
local.profile.affiliationtype | UNE Affiliation | en |
local.profile.affiliationtype | UNE Affiliation | en |
local.profile.affiliationtype | UNE Affiliation | en |
local.profile.affiliationtype | UNE Affiliation | en |
local.profile.affiliationtype | External Affiliation | en |
local.profile.affiliationtype | UNE Affiliation | en |
local.date.moved | 2024-08-14 | en |
Appears in Collections: | Journal Article PoultryHub Australia School of Environmental and Rural Science |
Files in This Item:
File | Description | Size | Format | |
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openpublished/DietarySharmaChoctToghyaniLaurensonSwick2018JournalArticle.pdf | Published Version | 3.21 MB | Adobe PDF Download Adobe | View/Open |
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