Please use this identifier to cite or link to this item:
https://hdl.handle.net/1959.11/86
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hartini, S | en |
dc.contributor.author | Choct, M | en |
dc.contributor.author | Hinch, G | en |
dc.contributor.author | Kocher, A | en |
dc.contributor.author | Nolan, JV | en |
dc.date.accessioned | 2008-05-02T14:54:00Z | - |
dc.date.issued | 2002 | - |
dc.identifier.citation | The Journal of Applied Poultry Research, 11(1), p. 104-110 | en |
dc.identifier.issn | 1537-0437 | en |
dc.identifier.issn | 1056-6171 | en |
dc.identifier.issn | 1542-6629 | en |
dc.identifier.uri | https://hdl.handle.net/1959.11/86 | - |
dc.description.abstract | The effects of light intensity during rearing and beak trimming and dietary fiber sources on the incidence of cannibalism were investigated with 2,880 ISA Brown hens. During the rearing period, chicks were housed under two levels of light: dim light (i. e., 5 lx) and bright light (i. e., 60 to 80 lx) and two beak conditions: with or without trimming. At 15 wk of age, all birds were transferred to laying cages with five birds per cage. At 17 wk of age, four diets containing different concentrations of dietary fiber were offered: a commercial (wheat) diet, high insoluble fiber (millrun) diet, high soluble fiber (barley) diet, and high soluble fiber diet plus enzyme. Beak trimming had a profound effect (P < 0.001) on cannibalism with mortality occurring predominantly in untrimmed birds. Total mortality for the trimmed birds was 0.14 and 0.77% for the prelay (17 to 20 wk) and early lay periods (21 to 24 wk), whereas mortality was 13.4 and 37.7%, respectively, for the untrimmed birds. The beak-trimmed birds had lower feed intake than the nontrimmed birds (P < 0.05). Diet significantly affected cannibalism (P < 0.01). The highest mortality occurred in birds fed the commercial diet (13 and 29% for the prelay and early lay period, respectively). Diet also affected feed intake (P < 0.05), being lower (P < 0.05) on the commercial diet than on the higher fiber diets. Egg production per bird did not differ significantly between diets. Light intensity during rearing did not influence the incidence of cannibalism. | en |
dc.language | en | en |
dc.publisher | Oxford University Press | en |
dc.relation.ispartof | The Journal of Applied Poultry Research | en |
dc.title | Effects of light intensity during rearing and beak trimming and dietary fiber sources on mortality, egg production, and performance of ISA brown laying hens | en |
dc.type | Journal Article | en |
dc.subject.keywords | Animal Production | en |
local.contributor.firstname | S | en |
local.contributor.firstname | M | en |
local.contributor.firstname | G | en |
local.contributor.firstname | A | en |
local.contributor.firstname | JV | en |
local.subject.for2008 | 070299 Animal Production not elsewhere classified | en |
local.subject.seo | 630106 Poultry | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.email | mchoct@une.edu.au | en |
local.profile.email | ghinch@une.edu.au | en |
local.profile.email | akocher2@une.edu.au | en |
local.profile.email | jnolan@une.edu.au | en |
local.output.category | C1 | en |
local.record.place | au | en |
local.record.institution | University of New England | en |
local.identifier.epublicationsrecord | pes:399 | en |
local.publisher.place | United States of America | en |
local.format.startpage | 104 | en |
local.format.endpage | 110 | en |
local.peerreviewed | Yes | en |
local.identifier.volume | 11 | en |
local.identifier.issue | 1 | en |
local.contributor.lastname | Hartini | en |
local.contributor.lastname | Choct | en |
local.contributor.lastname | Hinch | en |
local.contributor.lastname | Kocher | en |
local.contributor.lastname | Nolan | en |
dc.identifier.staff | une-id:shartini | en |
dc.identifier.staff | une-id:mchoct | en |
dc.identifier.staff | une-id:ghinch | en |
dc.identifier.staff | une-id:akocher2 | en |
dc.identifier.staff | une-id:jnolan | en |
local.profile.orcid | 0000-0002-2242-8222 | en |
local.profile.orcid | 0000-0003-4731-865X | en |
local.profile.orcid | 0000-0001-7949-950X | 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:85 | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
local.title.maintitle | Effects of light intensity during rearing and beak trimming and dietary fiber sources on mortality, egg production, and performance of ISA brown laying hens | en |
local.output.categorydescription | C1 Refereed Article in a Scholarly Journal | en |
local.relation.url | http://japr.fass.org/cgi/content/abstract/11/1/104 | en |
local.search.author | Hartini, S | en |
local.search.author | Choct, M | en |
local.search.author | Hinch, G | en |
local.search.author | Kocher, A | en |
local.search.author | Nolan, JV | en |
local.uneassociation | Unknown | en |
local.year.published | 2002 | - |
Appears in Collections: | Journal Article |
Files in This Item:
File | Description | Size | Format |
---|
Items in Research UNE are protected by copyright, with all rights reserved, unless otherwise indicated.