Optimising multistage dairy cattle breeding programs with regard to genomic selection

Vinzent Boerner; Norbert Reinsch

Optimising multistage dairy cattle breeding programs with regard to genomic selection

Vinzent Boerner
, Norbert Reinsch

Animal Genetics and Breeding Unit

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Multistage dairy cattle breeding schemes consisting of 4 selection paths were optimised in order to maximise the genetic gain per year with regard to genomic selection on 2 genomically estimated breeding values differing in costs and accuracy. Results clearly show that the selection of bull dams is the major field of application for low-density genotyping but also emphasise the selection of sires to be of continuously highest importance for the generation of the genetic gain irrespective of increasing costs for high-density genotyping.

Original language	English
Title of host publication	Proceedings of the Association for the Advancement of Animal Breeding and Genetics
Editors	William Pattie
Place of Publication	Armidale, Australia
Publisher	Association for the Advancement of Animal Breeding and Genetics (AAABG)
Pages	371-374
Volume	19
ISBN (Print)	9780646559155
Publication status	Published - 2011
Event	AAABG 2011: 19th Conference of the Association for the Advancement of Animal Breeding and Genetics - Perth, Australia Duration: 19 Jul 2011 → 21 Jul 2011

Conference

Conference	AAABG 2011: 19th Conference of the Association for the Advancement of Animal Breeding and Genetics
City	Perth, Australia
Period	19/07/11 → 21/07/11

Keywords

Animal Breeding

Access to Document

https://hdl.handle.net/1959.11/9861

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Cite this

@inproceedings{b7684b858e9e41b4a8bfa1fa27fa961b,

title = "Optimising multistage dairy cattle breeding programs with regard to genomic selection",

abstract = "Multistage dairy cattle breeding schemes consisting of 4 selection paths were optimised in order to maximise the genetic gain per year with regard to genomic selection on 2 genomically estimated breeding values differing in costs and accuracy. Results clearly show that the selection of bull dams is the major field of application for low-density genotyping but also emphasise the selection of sires to be of continuously highest importance for the generation of the genetic gain irrespective of increasing costs for high-density genotyping.",

keywords = "Animal Breeding",

author = "Vinzent Boerner and Norbert Reinsch",

year = "2011",

language = "English",

isbn = "9780646559155",

volume = "19",

pages = "371--374",

editor = "William Pattie",

booktitle = "Proceedings of the Association for the Advancement of Animal Breeding and Genetics",

publisher = "Association for the Advancement of Animal Breeding and Genetics (AAABG)",

note = "AAABG 2011: 19th Conference of the Association for the Advancement of Animal Breeding and Genetics ; Conference date: 19-07-2011 Through 21-07-2011",

}

Boerner, V & Reinsch, N 2011, Optimising multistage dairy cattle breeding programs with regard to genomic selection. in W Pattie (ed.), Proceedings of the Association for the Advancement of Animal Breeding and Genetics. vol. 19, Association for the Advancement of Animal Breeding and Genetics (AAABG), Armidale, Australia, pp. 371-374, AAABG 2011: 19th Conference of the Association for the Advancement of Animal Breeding and Genetics, Perth, Australia, 19/07/11. <https://hdl.handle.net/1959.11/9861>

Optimising multistage dairy cattle breeding programs with regard to genomic selection. / Boerner, Vinzent; Reinsch, Norbert.
Proceedings of the Association for the Advancement of Animal Breeding and Genetics. ed. / William Pattie. Vol. 19 Armidale, Australia: Association for the Advancement of Animal Breeding and Genetics (AAABG), 2011. p. 371-374.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Optimising multistage dairy cattle breeding programs with regard to genomic selection

AU - Boerner, Vinzent

AU - Reinsch, Norbert

PY - 2011

Y1 - 2011

N2 - Multistage dairy cattle breeding schemes consisting of 4 selection paths were optimised in order to maximise the genetic gain per year with regard to genomic selection on 2 genomically estimated breeding values differing in costs and accuracy. Results clearly show that the selection of bull dams is the major field of application for low-density genotyping but also emphasise the selection of sires to be of continuously highest importance for the generation of the genetic gain irrespective of increasing costs for high-density genotyping.

AB - Multistage dairy cattle breeding schemes consisting of 4 selection paths were optimised in order to maximise the genetic gain per year with regard to genomic selection on 2 genomically estimated breeding values differing in costs and accuracy. Results clearly show that the selection of bull dams is the major field of application for low-density genotyping but also emphasise the selection of sires to be of continuously highest importance for the generation of the genetic gain irrespective of increasing costs for high-density genotyping.

KW - Animal Breeding

UR - http://trove.nla.gov.au/work/162660639

UR - http://www.aaabg.org/aaabg19/

M3 - Conference contribution

SN - 9780646559155

VL - 19

SP - 371

EP - 374

BT - Proceedings of the Association for the Advancement of Animal Breeding and Genetics

A2 - Pattie, William

PB - Association for the Advancement of Animal Breeding and Genetics (AAABG)

CY - Armidale, Australia

T2 - AAABG 2011: 19th Conference of the Association for the Advancement of Animal Breeding and Genetics

Y2 - 19 July 2011 through 21 July 2011

ER -

Optimising multistage dairy cattle breeding programs with regard to genomic selection

Abstract

Conference

Keywords

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