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||<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''' || ||<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''' ||
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||<height="19px">NLD ||HOL ||201407 ||Y ||Y ||Y ||Genetic Evaluation Sires (GES) || ||<height="19px">NLD ||HOL ||201612 ||Y ||Y ||Y ||Genetic Evaluation Sires (GES) ||

Official Results from the GEBV-test:

Official GEBV-test rules:

  • Then GEBV-test 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 GEBV-test should be required.GEBV-test is valid for only two years.
  • Following decision by the ICAR board, all countries that want to validate national GEBVs need to participate in the GEBV-test starting on April 12, 2012, for all production traits (milk, fat and protein yields).
  • The expected regression coefficient for the GEBV-test 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.
  • The R-square of model 1 should be higher than the R-Square of model 2.
  • GEBV-test should only be noted as failed if regression coefficients are significantly lower than the expected value (=over evaluation of young bulls), or higher than 1.20.

The following populations have succeeded to provide the information requested and passed the GEBV-test (Please note that some GEBV-test results are 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

201609

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

201608

Y

Y

Y

Qualitas AG

CHE

BSWi

201307

Y

Y

Y

Intergenomics

CHE

HOL

201608

Y

Y

Y

Qualitas AG

CHE

RHO

201302

Y

Y

Y

Qualitas AG

CZE

HOL

201509

Y

Y

Y

Czech Moravian Breeders' Corporation (PLEMDAT)

DEA

BSW

201601

Y

Y

Y

Bavarian State Research Center for Agriculture (LfL)

DEA

BSWi

201307

Y

Y

Y

Intergenomics

DEU

HOL

201609

Y

Y

Y

Vereinigte Informationssysteme Tierhaltung w.V (vit)

DEA

SIM

201601

Y

Y

Y

Bavarian State Research Center for Agriculture (LfL)

DFS

HOL

201609

Y

Y

Y

Nordic Genetic evaluation (NAV)

DFS

JER

201612

Y

Y

Y

Nordic Genetic evaluation (NAV)

DFS

RDC

201612

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

201609

Y

Y

Y

Associazione Nazionale Allevatori Pezzata Rossa Italiana (ANAPRI)

JPN

HOL

201509

Y

Y

Y

National Livestock Breeding Centre

NLD

HOL

201612

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

201612

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 2024-02-16 09:25:29 by Valentina)