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Please use this identifier to cite or link to this item: https://hdl.handle.net/1959.11/27309
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dc.contributor.authorWahinya, Peter Kiongoen
dc.contributor.authorMagothe, T Men
dc.contributor.authorSwan, Aen
dc.contributor.authorJeyaruban, M Gen
dc.date.accessioned2019-07-07T23:48:25Z-
dc.date.available2019-07-07T23:48:25Z-
dc.date.issued2018-
dc.identifier.citationProceedings of the World Congress on Genetics Applied to Livestock Production, v.11, p. 1-6en
dc.identifier.urihttps://hdl.handle.net/1959.11/27309-
dc.description.abstractGenetic parameters for milk and fertility traits of dairy cattle managed under extensive, semi intensive and intensive production systems in Kenya were estimated. Univariate and bivariate analyses were used to estimate genetic parameters for 305 days milk yield, lactation length, age at first calving, and calving interval. The heritability estimates for milk yield were moderate to high and ranged from 0.17 to 0.34. Estimated heritability for calving interval was low under all three production systems. Moderate to high heritability was estimated for lactation length and age at first calving. All the estimates varied among the production systems. Genetic correlation estimates among milk yield and fertility traits were negative. Production system specific parameters are essential to achieve optimum genetic gain under the three production systems in Kenya.en
dc.languageenen
dc.publisherMassey Universityen
dc.relation.ispartofProceedings of the World Congress on Genetics Applied to Livestock Productionen
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleGenetic analysis of dairy cattle performance under extensive, semi-intensive and intensive production systems under tropical climate in Kenyaen
dc.typeConference Publicationen
dc.relation.conferenceWCGALP 2018: 11th World Congress on Genetics Applied to Livestock Productionen
dcterms.accessRightsGolden
local.contributor.firstnamePeter Kiongoen
local.contributor.firstnameT Men
local.contributor.firstnameAen
local.contributor.firstnameM Gen
local.subject.for2008070201 Animal Breedingen
local.subject.seo2008830302 Dairy Cattleen
local.profile.schoolAnimal Genetics and Breeding Uniten
local.profile.schoolAnimal Genetics and Breeding Uniten
local.profile.schoolAnimal Genetics and Breeding Uniten
local.profile.emailpwahiny2@une.edu.auen
local.profile.emailaswan@une.edu.auen
local.profile.emailgjeyarub@une.edu.auen
local.output.categoryE1en
local.record.placeauen
local.record.institutionUniversity of New Englanden
local.date.conference11th - 16th February, 2018en
local.conference.placeAuckland, New Zealanden
local.publisher.placePalmerston North, New Zealanden
local.identifier.runningnumber788en
local.format.startpage1en
local.format.endpage6en
local.url.openhttp://www.wcgalp.org/proceedings/2018/genetic-analysis-dairy-cattle-performance-under-extensive-semi-intensive-anden
local.peerreviewedYesen
local.identifier.volume11en
local.access.fulltextYesen
local.contributor.lastnameWahinyaen
local.contributor.lastnameMagotheen
local.contributor.lastnameSwanen
local.contributor.lastnameJeyarubanen
dc.identifier.staffune-id:pwahiny2en
dc.identifier.staffune-id:aswanen
dc.identifier.staffune-id:gjeyaruben
local.profile.orcid0000-0003-4268-6744en
local.profile.orcid0000-0001-8048-3169en
local.profile.orcid0000-0002-0231-0120en
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.profile.roleauthoren
local.identifier.unepublicationidune:1959.11/27309en
dc.identifier.academiclevelStudenten
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
dc.identifier.academiclevelAcademicen
local.title.maintitleGenetic analysis of dairy cattle performance under extensive, semi-intensive and intensive production systems under tropical climate in Kenyaen
local.relation.fundingsourcenoteUniversity of New England-International Postgraduate Research Awards (UNE-IRPA)en
local.output.categorydescriptionE1 Refereed Scholarly Conference Publicationen
local.relation.urlhttp://www.wcgalp.org/proceedings/2018en
local.conference.detailsWCGALP 2018: 11th World Congress on Genetics Applied to Livestock Production, Auckland, New Zealand, 11th - 16th February, 2018en
local.search.authorWahinya, Peter Kiongoen
local.search.authorMagothe, T Men
local.search.authorSwan, Aen
local.search.authorJeyaruban, M Gen
local.istranslatedNoen
local.uneassociationUnknownen
local.year.published2018en
local.fileurl.closedpublishedhttps://rune.une.edu.au/web/retrieve/46e5137b-41bd-4bac-b01b-a616c51bddc0en
local.subject.for2020300305 Animal reproduction and breedingen
local.subject.seo2020100402 Dairy cattleen
dc.notification.token1ffb4d4c-dfc1-4769-9480-3569cf528bb0en
local.date.start2018-02-11-
local.date.end2018-02-16-
Appears in Collections:Animal Genetics and Breeding Unit (AGBU)
Conference Publication
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