'Young bulls' diaporamas de présentation

Genetic evaluation of beef cattle in the Czech Republic

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Genomic Evaluations: Past, Present, and Future

Genomic Evaluations: Past, Present, and Future. Genetic Improvement. Driven by genetic evaluation program Yield, fitness, type and calving traits evaluated Widespread use of AI sires Progeny test programs Genomics Increases rate of improvement by reducing generation interval. Past.

825 views • 47 slides

Genomics for Emerging Markets

Genomics for Emerging Markets. Proven Bulls or Emerging Bulls?. Genetic Terms. Predicted transmitting ability and parent average PTA required progeny or own records PA included only parent data Genomics provides more information Reliability = Corr 2 (predicted, true TA)

478 views • 40 slides

History of Jersey Young-Sire Development Programs in the United States

History of Jersey Young-Sire Development Programs in the United States. H. DUANE NORMAN Animal Improvement Programs Laboratory http://aipl.arsusda.gov Agricultural Research Service, USDA Beltsville, MD 20705-2350 dnorman@aipl.arsusda.gov ? 301-504-8334. Why Attend?.

552 views • 39 slides

History of Jersey Young-Sire Development Programs in the United States

History of Jersey Young-Sire Development Programs in the United States. H. DUANE NORMAN Animal Improvement Programs Laboratory http://aipl.arsusda.gov Agricultural Research Service, USDA Beltsville, MD 20705-2350 dnorman@aipl.arsusda.gov ? 301-504-8334. Why Attend?.

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Biological Insights Gained from Genomic Prediction

Biological Insights Gained from Genomic Prediction. What is whole-genome selection?. Many markers used to track inheritance of chromosomal segments Impact of each segment estimated for each trait

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Overview of the Dairy Genetic Evaluation System

Overview of the Dairy Genetic Evaluation System. AIPL Mission. Conduct research to discover, test, and implement improved genetic evaluation techniques for economically important traits of dairy cattle and goats Genetically improve efficiency of dairy animals for yield and fitness.

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Bull Management

Bull Management. Why have a breeding season?. To know what is going on Produce a more uniform, calf crop Make money. As calving season length increases 1 day: cost of producing each hundredweight of calf weaned increases $0.047.

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Can you believe those genomic evaluations for young bulls?

Can you believe those genomic evaluations for young bulls?. Proven Bulls or Young Bulls?. Genotyped Animals (n=6,005) In North America as of April 2008. Genotyped Animals (n=19,464) In North America as of December 2008. Genotyped Animals (n=29,313) In North America as of June 2009.

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How Genomics is changing Business and Services of Associations

How Genomics is changing Business and Services of Associations. Dr. Josef Pott, Weser-Ems-Union eG, Germany. Associations. Member owned and directed Purpose: improve the Holstein breed Collect and analyze data and provide information and services to members.

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Use Young Bulls More

Use Young Bulls More. Genomic Validation Tests. Predict 2010 daughter data using 2006 PA or genomic PTA DYD 2010 = a pa + b pa PA 2006 + e DYD 2010 = a pta + b pta PTA 2006 + e Statistics from Jorjani, 2010 Interbull Genomics Workshop

241 views • 22 slides

Can you believe those genomic evaluations for young bulls?

Can you believe those genomic evaluations for young bulls?. Proven Bulls or Young Bulls?. Genotyped Animals (n=6,005) In North America as of April 2008. Genotyped Animals (n=19,464) In North America as of December 2008. Genotyped Animals (n=25,393) In North America as of April 2009.

236 views • 21 slides

Importance of Livelihood Raising

Importance of Livelihood Raising. Livelihood Raising - is something people engaged in to have income. Many have called it business. This can be comes from the different sectors such as industrial and agricultural sectors.

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Animal Improvement Programs Laboratory

Animal Improvement Programs Laboratory. Mission. Discovery and development of improved methods for genetic and genomic evaluation of economically important traits of dairy animals Yield (milk, fat, and protein) Conformation (overall and individual traits) Longevity (productive life)

479 views • 20 slides

The basis for cooperation in breeding in the ERDB member countries

The basis for cooperation in breeding in the ERDB member countries. Gert Pedersen Aamand Joint Nordic Genetic Evaluation gap@landscentret.dk. Benefits. Increased population size Increased genetic gain with control of inbreeding Better use of resources. What is needed !. Genetic links

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Why Do We Need More Genotypes and Phenotypes?

Why Do We Need More Genotypes and Phenotypes?. How Much Data, and What Cost?. Traditional data sources 55 million pedigree records 28 million US cows with lactations 57 million daughters of MACE bulls Current and future data sources 50K genotypes on 50,119 animals

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The Bull Fight

The Bull Fight. The Matador.

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ANCIENT Empires!

ANCIENT Empires!. In Mesopotamia . What were the most important ACHIVEMENTS OF THE FOUR EMPIRES?.

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INTRODUCTION

Phenotypic correlations between residual feed intake, growth, carcass traits and reactivity in Nellore bulls ( Bos indicus ).

126 views • 1 slides