Please use this identifier to cite or link to this item:
https://hdl.handle.net/1959.11/5201
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Young, M J | en |
dc.contributor.author | Newman, S-A N | en |
dc.contributor.author | Apps, R | en |
dc.contributor.author | Brown, Daniel | en |
local.source.editor | Editor(s): R Summer | en |
dc.date.accessioned | 2010-03-18T16:27:00Z | - |
dc.date.issued | 2009 | - |
dc.identifier.citation | Proceedings of the New Zealand Society of Animal Production, v.69, p. 158-161 | en |
dc.identifier.issn | 1176-5283 | en |
dc.identifier.issn | 0370-2731 | en |
dc.identifier.uri | https://hdl.handle.net/1959.11/5201 | - |
dc.description.abstract | At the instigation of local breed groups, Sheep Improvement Ltd. (SIL) and Sheep Genetics (SG) exchanged flock data and conducted genetic evaluations on the combined dataset. Results from each system show only modest changes in breeding values compared to analyses of their respective within country datasets. Correlations of breeding values (BVs) were 96 to 100% for weaning weight, autumn live weight, ultrasonic muscle, ultrasonic fat, fleece weight and number of lambs born. Correlations between BVs generated by the two systems from the same datasets were less strong but still good at 69 to 89%, for most traits. This was attributed to differences in parameters used by the two analysis systems and to some measurements being taken at different ages. The weakest correlations occurred for ultrasound scan traits at 14 to 65% since SG adjusts these to constant 'carcass' weight but SIL does not. It is concluded that the best option for breeders seeking superior genetics internationally is to facilitate data exchange and have analysis and reporting done within their own country. | en |
dc.language | en | en |
dc.publisher | New Zealand Society of Animal Production | en |
dc.relation.ispartof | Proceedings of the New Zealand Society of Animal Production | en |
dc.title | Trans-Tasman genetic evaluations of sheep: spreading the net wider | en |
dc.type | Conference Publication | en |
dc.relation.conference | NZSAP 2009: 69th Annual New Zealand Society of Animal Production Conference | en |
dc.subject.keywords | Animal Breeding | en |
local.contributor.firstname | M J | en |
local.contributor.firstname | S-A N | en |
local.contributor.firstname | R | en |
local.contributor.firstname | Daniel | en |
local.subject.for2008 | 070201 Animal Breeding | en |
local.subject.seo2008 | 830310 Sheep - Meat | en |
local.subject.seo2008 | 830311 Sheep - Wool | en |
local.profile.school | Animal Genetics and Breeding Unit | en |
local.profile.email | dbrown2@une.edu.au | en |
local.output.category | E1 | en |
local.record.place | au | en |
local.record.institution | University of New England | en |
local.identifier.epublicationsrecord | une-20091120-11452 | en |
local.date.conference | 11th - 19th June, 2009 | en |
local.conference.place | Canterbury, New Zealand | en |
local.publisher.place | Hamilton, New Zealand | en |
local.format.startpage | 158 | en |
local.format.endpage | 161 | en |
local.peerreviewed | Yes | en |
local.identifier.volume | 69 | en |
local.title.subtitle | spreading the net wider | en |
local.contributor.lastname | Young | en |
local.contributor.lastname | Newman | en |
local.contributor.lastname | Apps | en |
local.contributor.lastname | Brown | en |
dc.identifier.staff | une-id:dbrown2 | 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:5319 | en |
dc.identifier.academiclevel | Academic | en |
local.title.maintitle | Trans-Tasman genetic evaluations of sheep | en |
local.output.categorydescription | E1 Refereed Scholarly Conference Publication | en |
local.relation.url | http://nzsap.org.nz/proc/2009/ab09039.html | en |
local.conference.details | NZSAP 2009: 69th Annual New Zealand Society of Animal Production Conference, Canterbury, New Zealand, 11th - 19th June, 2009 | en |
local.search.author | Young, M J | en |
local.search.author | Newman, S-A N | en |
local.search.author | Apps, R | en |
local.search.author | Brown, Daniel | en |
local.uneassociation | Unknown | en |
local.year.published | 2009 | - |
local.date.start | 2009-06-11 | - |
local.date.end | 2009-06-19 | - |
Appears in Collections: | Animal Genetics and Breeding Unit (AGBU) Conference Publication |
Files in This Item:
File | Description | Size | Format |
---|
Page view(s)
1,180
checked on Mar 8, 2023
Items in Research UNE are protected by copyright, with all rights reserved, unless otherwise indicated.