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'''Official Results from the GEBV test (July 2013):''' = Official Results from the GEBV test (April 2014): =
== Official GEBV test rules: ==
 * GEBV validation should be performed the first time a country joins Interbull genomic evaluations (or simply validations) and every two years afterwards. Then validation is needed whenever there is a major change either in the genomic evaluation or in the conventional evaluation. Additionally, if there is a major change in the reference population a new validation should be required.
 * The expected regression coefficient for the validation model 1 should be within the confidence interval of plus minus two times the standard error (t test). For very large reference populations, however, the SE becomes too small and makes the above criteria too restrictive. Therefore, it is proposed a “biological confidence interval” of ±0.1.
 * Following decision by the ICAR board, all countries that want to validate national GEBVs need to participate in the GEBV validation test starting on April 12, 2012, for all production traits (milk, fat and protein yields).
 * Validation should only be noted as failed if regression coefficients are significantly lower than the expected value (=over evaluation of young bulls).
Line 3: Line 8:
The following populations have succeeded to provide the information requested and passed the GEBV test (rows in yellow indicate that the last test is older than 2 years). The following populations have succeeded to provide the information requested and passed the GEBV test (rows underlined indicate that the last test is older than 2 years).
||<tablestyle="text-align:center;"rowstyle="text-align:center;"width="74px" height="19px" style="text-align:center; ">'''Population''' ||<width="42px" style="text-align:center; ">'''Breed''' ||<width="152px" style="text-align:center; ">'''Date of latest validation''' ||<width="35px" style="text-align:center; ">'''mil''' ||<width="35px" style="text-align:center; ">'''fat''' ||<width="35px" style="text-align:center; ">'''pro''' ||<width="590px" style="text-align:center; ">'''Organization providing data''' ||
||AUS ||HOL ||201402 ||Y ||Y ||Y ||Australian Dairy Herd Improvement Scheme (ADHIS) ||
||<height="19px">AUS ||JER ||201302 || ||Y ||Y ||Australian Dairy Herd Improvement Scheme (ADHIS) ||
||<height="19px">BEL ||HOL ||201509 ||Y ||Y ||Y ||Faculté Universitaire des Sciences Agronomiques - Groupe de Génétique et Amélioration Animales ||
||<height="19px">CAN ||BSW ||201302 ||Y ||Y ||Y ||Canadian Dairy Network (CDN) ||
||<height="19px">CAN ||HOL ||201501 ||Y ||Y ||Y ||Canadian Dairy Network (CDN) ||
||<height="19px">CAN ||JER ||201302 ||Y ||Y ||Y ||Canadian Dairy Network (CDN) ||
||<height="19px">CAN ||RDC ||201302 ||Y ||Y ||Y ||Canadian Dairy Network (CDN) ||
||<height="19px">CHE ||BSW ||201207 ||Y ||Y ||Y ||Qualitas AG ||
||<height="19px">CHE ||BSWi ||201307 ||Y ||Y ||Y ||Intergenomics ||
||<height="19px">CHE ||HOL ||201302 ||Y || || ||Qualitas AG ||
||<height="19px">CHE ||RHO ||201302 ||Y ||Y ||Y ||Qualitas AG ||
||<height="19px">CZE ||HOL ||201509 ||Y ||Y ||Y ||Czech Moravian Breeders' Corporation (PLEMDAT) ||
||<height="19px">DEA ||BSW ||201401 ||Y ||Y ||Y ||Bavarian State Research Center for Agriculture (LfL) ||
||<height="19px">DEA ||BSWi ||201307 ||Y ||Y ||Y ||Intergenomics ||
||<height="19px">DEU'''''__ __''''' ||HOL ||201411'''''__ __''''' ||Y ||Y ||Y ||Vereinigte Informationssysteme Tierhaltung w.V (vit) ||
||<height="19px">DEA ||SIM ||201401 ||Y ||Y ||Y ||Bavarian State Research Center for Agriculture (LfL) ||
||<height="19px">DFS ||HOL ||201409 ||Y ||Y ||Y ||Nordic Genetic evaluation (NAV) ||
||<height="19px">DFS ||JER ||201205 ||Y ||Y ||Y ||Nordic Genetic evaluation (NAV) ||
||<height="19px">DFS ||RDC ||201205 ||Y ||Y ||Y ||Nordic Genetic evaluation (NAV) ||
||<height="19px">ESP ||HOL ||201501 ||Y ||Y ||Y ||Confederation of Spanish Holstein Associations (CONAFE) ||
||<height="19px">FRA ||BSWi ||201307 ||Y ||Y ||Y ||Intergenomics ||
||<height="19px">FRA ||HOL ||201504 ||Y ||Y ||Y ||France Génétique Elevage ||
||<height="19px">FRA ||MON ||201501 ||Y ||Y ||Y ||France Génétique Elevage ||
||<height="19px">FRA ||NMD ||201501 ||Y ||Y ||Y ||France Génétique Elevage ||
||<height="19px">GBR__''''' '''''__ ||HOL__''''' '''''__ ||201507__''''' '''''__ ||__'''''Y '''''__ ||__'''''Y '''''__ ||__'''''Y '''''__ ||__''''' Scotland’s Rural College (SRUC) '''''__ ||
||<height="19px">__'''''IRL '''''__ ||__'''''HOL '''''__ ||__'''''201108 '''''__ ||__'''''Y '''''__ ||__'''''Y '''''__ ||__'''''Y '''''__ ||__'''''Irish Cattle Breeding Federation '''''__ ||
||<height="19px">ITA ||BSWi ||201307 ||Y ||Y ||Y ||Intergenomics ||
||<height="19px">ITA ||HOL ||201406 ||Y ||Y ||Y ||Associazione Nazionale Allevatori Frisona Italiana (ANAFI) ||
||<height="19px">ITA ||SIM ||201205 ||Y ||Y ||Y ||Associazione Nazionale Allevatori Pezzata Rossa Italiana (ANAPRI) ||
||<height="19px">JPN ||HOL ||201509 ||Y ||Y ||Y ||National Livestock Breeding Centre ||
||<height="19px">NLD ||HOL ||201407 ||Y ||Y ||Y ||Genetic Evaluation Sires (GES) ||
||<height="19px">NZL ||HOL ||201007 || || ||Y ||Livestock Improvement Corporation ||
||<height="19px">NZL ||JER ||201007 || || ||Y ||Livestock Improvement Corporation ||
||<height="19px">POL ||HOL ||201510 ||Y ||Y ||Y ||Polish Federation of Cattle Breeders and Dairy Farmers ||
||<height="19px">SVN ||BSWi ||201307 ||Y ||Y ||Y ||Intergenomics ||
||<height="19px">USA ||BSW ||201409 ||Y ||Y ||Y ||Animal Improvement Programs Laboratory (AIPL-USDA) ||
||<height="19px">USA ||BSWi ||201307 ||Y ||Y ||Y ||Intergenomics ||
||<height="19px">USA ||HOL ||201409 ||Y ||Y ||Y ||Animal Improvement Programs Laboratory (AIPL-USDA) ||
||<height="19px">USA ||JER ||201409 ||Y ||Y ||Y ||Animal Improvement Programs Laboratory (AIPL-USDA) ||
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||<tableheight="801px" tablestyle="height: 801px; text-align: center;" tableclass="mceItemTable"rowstyle="text-align: center;"width="74px" height="19px" style="text-align: center;">Population||<width="42px" style="text-align: center;">Breed||<width="152px" style="text-align: center;">Date of latest validation||<width="35px" style="text-align: center;">mil||<width="35px" style="text-align: center;">fat||<width="35px" style="text-align: center;">pro||<width="590px" style="text-align: center;">Organization providing data||
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||<tableheight="801px" tablestyle="height: 801px; text-align: center;" tableclass="mceItemTable">AUS||HOL||201302|| ||Y||Y||Australian Dairy Herd Improvement Scheme (ADHIS)||
||<height="19px">AUS||JER||201302|| ||Y||Y||Australian Dairy Herd Improvement Scheme (ADHIS)||
||<height="19px">BEL||HOL||201302||Y||Y||Y||Faculté Universitaire des Sciences Agronomiques - Groupe de Génétique et Amélioration Animales||
||<height="19px">CAN||BSW||201302||Y||Y||Y||Canadian Dairy Network (CDN)||
||<height="19px">CAN||HOL||201302||Y||Y||Y||Canadian Dairy Network (CDN)||
||<height="19px">CAN||JER||201302||Y||Y||Y||Canadian Dairy Network (CDN)||
||<height="19px">CAN||RDC||201302||Y||Y||Y||Canadian Dairy Network (CDN)||
||<height="19px">CHE||BSW||201106|| || ||Y||Qualitas AG||
||<height="19px">CHE||BSWi||201108||Y||Y||Y||Intergenomics||
||<height="19px">CHE||HOL||201302||Y|| || ||Qualitas AG||
||<height="19px">CHE||RHO||201302||Y||Y||Y||Qualitas AG||
||<height="19px">DEA||BSW||201111||Y||Y||Y||Bavarian State Research Center for Agriculture (LfL)||
||<height="19px">DEA||BSWi||201108||Y||Y||Y||Intergenomics||
||<height="19px">DEU||HOL||201106||Y||Y||Y||Vereinigte Informationssysteme Tierhaltung w.V (vit)||
||<height="19px">DEA||SIM||201106||Y||Y||Y||Bavarian State Research Center for Agriculture (LfL)||
||<height="19px">DFS||HOL||201205||Y||Y||Y||Nordic Genetic evaluation (NAV)||
||<height="19px">DFS||JER||201205||Y||Y||Y||Nordic Genetic evaluation (NAV)||
||<height="19px">DFS||RDC||201205||Y||Y||Y||Nordic Genetic evaluation (NAV)||
||<height="19px">ESP||HOL||201211||Y||Y||Y||Confederation of Spanish Holstein Associations (CONAFE)||
||<height="19px">FRA||BSWi||201108||Y||Y||Y||Intergenomics||
||<height="19px">FRA||HOL||201108||Y||Y||Y||France Génétique Elevage||
||<rowstyle="background-color: #ffff00; height: 19px;"height="19px">FRA||MON||201007|| || ||Y||France Génétique Elevage||
||<height="19px">GBR||HOL||201111||Y||Y||Y||Scottish Agricultural College (SAC)||
||<height="19px">IRL||HOL||201108||Y||Y||Y||Irish Cattle Breeding Federation||
||<height="19px">ITA||BSWi||201108||Y||Y||Y||Intergenomics||
||<height="19px">ITA||HOL||201205||Y||Y||Y||Associazione Nazionale Allevatori Frisona Italiana (ANAFI)||
||<height="19px">ITA||SIM||201205||Y||Y||Y||Associazione Nazionale Allevatori Pezzata Rossa Italiana (ANAPRI)||
||<height="19px">JPN||HOL||201205||Y||Y||Y||National Livestock Breeding Centre||
||<height="19px">NLD||HOL||201211||Y||Y||Y||Genetic Evaluation Sires (GES)||
||<height="19px">POL||HOL||201307||Y||Y||Y||Polish Federation of Cattle Breeders and Dairy Farmers||
||<height="19px">SVN||BSWi||201108||Y||Y||Y||Intergenomics||
||<height="19px">USA||BSW||201211|| ||Y|| ||Animal Improvement Programs Laboratory (AIPL-USDA)||
||<height="19px">USA||BSWi||201108||Y||Y||Y||Animal Improvement Programs Laboratory (AIPL-USDA)||
||<height="19px">USA||HOL||201302||Y||Y||Y||Animal Improvement Programs Laboratory (AIPL-USDA)||
||<height="19px">USA||JER||201211||Y|| || ||Animal Improvement Programs Laboratory (AIPL-USDA)||

Official Results from the GEBV test (April 2014):

Official GEBV test rules:

  • GEBV validation should be performed the first time a country joins Interbull genomic evaluations (or simply validations) and every two years afterwards. Then validation is needed whenever there is a major change either in the genomic evaluation or in the conventional evaluation. Additionally, if there is a major change in the reference population a new validation should be required.
  • The expected regression coefficient for the validation model 1 should be within the confidence interval of plus minus two times the standard error (t test). For very large reference populations, however, the SE becomes too small and makes the above criteria too restrictive. Therefore, it is proposed a “biological confidence interval” of ±0.1.
  • Following decision by the ICAR board, all countries that want to validate national GEBVs need to participate in the GEBV validation test starting on April 12, 2012, for all production traits (milk, fat and protein yields).
  • Validation should only be noted as failed if regression coefficients are significantly lower than the expected value (=over evaluation of young bulls).

The following populations have succeeded to provide the information requested and passed the GEBV test (rows underlined indicate that the last test is older than 2 years).

Population

Breed

Date of latest validation

mil

fat

pro

Organization providing data

AUS

HOL

201402

Y

Y

Y

Australian Dairy Herd Improvement Scheme (ADHIS)

AUS

JER

201302

Y

Y

Australian Dairy Herd Improvement Scheme (ADHIS)

BEL

HOL

201509

Y

Y

Y

Faculté Universitaire des Sciences Agronomiques - Groupe de Génétique et Amélioration Animales

CAN

BSW

201302

Y

Y

Y

Canadian Dairy Network (CDN)

CAN

HOL

201501

Y

Y

Y

Canadian Dairy Network (CDN)

CAN

JER

201302

Y

Y

Y

Canadian Dairy Network (CDN)

CAN

RDC

201302

Y

Y

Y

Canadian Dairy Network (CDN)

CHE

BSW

201207

Y

Y

Y

Qualitas AG

CHE

BSWi

201307

Y

Y

Y

Intergenomics

CHE

HOL

201302

Y

Qualitas AG

CHE

RHO

201302

Y

Y

Y

Qualitas AG

CZE

HOL

201509

Y

Y

Y

Czech Moravian Breeders' Corporation (PLEMDAT)

DEA

BSW

201401

Y

Y

Y

Bavarian State Research Center for Agriculture (LfL)

DEA

BSWi

201307

Y

Y

Y

Intergenomics

DEU

HOL

201411

Y

Y

Y

Vereinigte Informationssysteme Tierhaltung w.V (vit)

DEA

SIM

201401

Y

Y

Y

Bavarian State Research Center for Agriculture (LfL)

DFS

HOL

201409

Y

Y

Y

Nordic Genetic evaluation (NAV)

DFS

JER

201205

Y

Y

Y

Nordic Genetic evaluation (NAV)

DFS

RDC

201205

Y

Y

Y

Nordic Genetic evaluation (NAV)

ESP

HOL

201501

Y

Y

Y

Confederation of Spanish Holstein Associations (CONAFE)

FRA

BSWi

201307

Y

Y

Y

Intergenomics

FRA

HOL

201504

Y

Y

Y

France Génétique Elevage

FRA

MON

201501

Y

Y

Y

France Génétique Elevage

FRA

NMD

201501

Y

Y

Y

France Génétique Elevage

GBR

HOL

201507

Y

Y

Y

Scotland’s Rural College (SRUC)

IRL

HOL

201108

Y

Y

Y

Irish Cattle Breeding Federation

ITA

BSWi

201307

Y

Y

Y

Intergenomics

ITA

HOL

201406

Y

Y

Y

Associazione Nazionale Allevatori Frisona Italiana (ANAFI)

ITA

SIM

201205

Y

Y

Y

Associazione Nazionale Allevatori Pezzata Rossa Italiana (ANAPRI)

JPN

HOL

201509

Y

Y

Y

National Livestock Breeding Centre

NLD

HOL

201407

Y

Y

Y

Genetic Evaluation Sires (GES)

NZL

HOL

201007

Y

Livestock Improvement Corporation

NZL

JER

201007

Y

Livestock Improvement Corporation

POL

HOL

201510

Y

Y

Y

Polish Federation of Cattle Breeders and Dairy Farmers

SVN

BSWi

201307

Y

Y

Y

Intergenomics

USA

BSW

201409

Y

Y

Y

Animal Improvement Programs Laboratory (AIPL-USDA)

USA

BSWi

201307

Y

Y

Y

Intergenomics

USA

HOL

201409

Y

Y

Y

Animal Improvement Programs Laboratory (AIPL-USDA)

USA

JER

201409

Y

Y

Y

Animal Improvement Programs Laboratory (AIPL-USDA)

public/official_GEBVtest (last edited 2025-02-26 13:12:49 by KatarineHaugaard)