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Mt MorrisBeef Cattle Seminar June 17, 2009

Mt MorrisBeef Cattle Seminar June 17, 2009

Classification and Identification of Cattle Breeds. Mt MorrisBeef Cattle Seminar June 17, 2009. CLASSIFICATION OF BEEF CATTLE. BRITISH BREEDS OF CATTLE. Hereford Dairy Cattle Polled Herefords Jersey Black Angus Guernsey

By Anita
(1372 views)

North American Cooperation in Genomic Prediction

North American Cooperation in Genomic Prediction

North American Cooperation in Genomic Prediction . Sequencing and Genotyping. Cattle genome sequenced in 2004 30 chromosome pairs (including X,Y) 3 billion letters from each parent Illumina BovineSNP50 BeadChip 58,000 genetic markers in 2007 38,416 used in genomic predictions

By langston
(86 views)

Beef Cattle Basics

Beef Cattle Basics

Beef Cattle Basics. Veterinary Science. Terminology. Cow – Female cattle – has had a calf Heifer – Young female cattle Bull – Male cattle used for breeding Steer – Castrated Male – Used for Meat Calf – Newborn of either sex Calving – Process of cow giving birth

By etoile
(288 views)

Show-Me-Select Replacement ™ Heifer Program

Show-Me-Select Replacement ™ Heifer Program

Show-Me-Select Replacement ™ Heifer Program. Dr. Joe Parcell University of Missouri – Columbia. Why The Program Began.

By virgil
(133 views)

USDA Genetic Evaluations for Calving Ease

USDA Genetic Evaluations for Calving Ease

USDA Genetic Evaluations for Calving Ease. Calving Ease Evaluations. Objective: Reduce calving problems during calving (especially first calvings) Procedure: Collect reports on calving difficulty Calculate sire evaluations. Frequency of Calving Difficulty. History.

By bona
(138 views)

Animal Improvement Programs Laboratory (AIPL): Objectives and Operation

Animal Improvement Programs Laboratory (AIPL): Objectives and Operation

Animal Improvement Programs Laboratory (AIPL): Objectives and Operation. Where AIPL Fits In. Agricultural Research Service ( ARS ) is the main research arm of USDA (8,000 employees with 2,000 scientists at >100 locations)

By reese
(88 views)

Increasing Genetic Uniformity in Mixed Herds

Increasing Genetic Uniformity in Mixed Herds

Increasing Genetic Uniformity in Mixed Herds. The Beast. Typical herd Heinz 57 No planned breeding program Purchase cheapest calving-ease bull Obvious inefficiency issues The Problem: How do we efficiently market our product?. Effective Marketing. Begins with a KNOWN product Birth Date

By ankti
(113 views)

Economically Relevant Traits

Economically Relevant Traits

Economically Relevant Traits. Mark Enns Colorado State University. Beef Producers’ Motivation. Hobby Property tax reduction Profit. Two basic tools of animal breeding. Selection EPD Mating Mate allocation Crossbreeding. Birth Weight Weaning Weight Milk Total Maternal

By yukio
(72 views)

USDA Genetic Evaluations for Calving Ease

USDA Genetic Evaluations for Calving Ease

USDA Genetic Evaluations for Calving Ease. Calving Ease Evaluations. Objective: Reduce calving problems during calving (especially first calvings) Procedure: Collect reports on calving difficulty Calculate sire evaluations. Calving Ease Scores.

By conroy
(131 views)

Genetic Evaluation of Calving Traits in Denmark, Finland, and Sweden

Genetic Evaluation of Calving Traits in Denmark, Finland, and Sweden

Dorothee Boelling Ulrik Sander Nielsen Jukka Pösö Jan-Åke Eriksson Gert Pedersen Aamand. Genetic Evaluation of Calving Traits in Denmark, Finland, and Sweden. Introduction. NAV: joined breeding value estimation across Denmark, Finland, and Sweden New group of traits: calving performance

By wilton
(107 views)

R. Mark Enns and Dorian J. Garrick Department of Animal Sciences Colorado State University

R. Mark Enns and Dorian J. Garrick Department of Animal Sciences Colorado State University

THE ECONOMIC BENEFITS AND POTENTIAL WHEN USING CURRENT AND FUTURE EPD – ECONOMICALLY RELEVANT TRAITS. R. Mark Enns and Dorian J. Garrick Department of Animal Sciences Colorado State University. Beef Producers’ Motivation. Hobby Property tax reduction Profit.

By amos
(101 views)

Stillbirth, Productive Life, and Net Merit Update

Stillbirth, Productive Life, and Net Merit Update

Stillbirth, Productive Life, and Net Merit Update. Stillbirth Evaluations. Percent stillbirths in first-calf heifers (%SBH), similar to calving ease (%DBH) Sire SB: 12.0% +- 1.5% Daughter SB: 12.0% +- 2.5% Range 8 – 17% sire, 6 – 27% daughter Fewer stillbirths (avg 5%) in later parities

By rosine
(136 views)

Breed Composition Codes for Crossbred Dairy Cattle with an Application to Calving Ease

Breed Composition Codes for Crossbred Dairy Cattle with an Application to Calving Ease

Breed Composition Codes for Crossbred Dairy Cattle with an Application to Calving Ease. Objectives. Develop a system for storing breed composition data in a national database.

By brennan-saunders
(61 views)

CHAPTER 15

CHAPTER 15

CHAPTER 15. HEIFER A.I. Benefits of Dairy Heifer A.I. Genetic Improvement of Herd Replacement Heifers Have Known Genetics Easier First Calving Better Breeding Records Disease Transfer Avoided No Hidden Expenses More Control of Young Stock Program Added Safety.

By jaquelyn-porter
(114 views)

Dam Netherton Annie

Dam Netherton Annie

Genus Beef Calving Survey. Unproven Aberdeen Angus Sire: Netherton AMERICANO. UK 542697/ 200703. Genus AI Code: AA1298 Royalties: £35 + VAT.

By shamara-amena
(137 views)

Planned Changes to Models and Trait Definitions

Planned Changes to Models and Trait Definitions

Planned Changes to Models and Trait Definitions. November 2004 Changes. Pregnancy checks used in days open predictions (130-250 DIM) Longevity for foreign Holstein bulls Single-trait longevity from Interbull Multi-trait processing at AIPL

By skyler-callahan
(59 views)

Genetic Evaluations for Fitness and Fertility in the US and Other Nations

Genetic Evaluations for Fitness and Fertility in the US and Other Nations

Genetic Evaluations for Fitness and Fertility in the US and Other Nations. Which Traits?. “A key priority in research and education should be to identify those traits that really affect cost of producing milk and concentrate selection on them” ( McDaniel, 1976 National Workshop)

By anthonyp
(2 views)

ASA Fall Focus 2015: Confidence Builds Success Scott P. Greiner, Ph.D. Extension Animal Scientist

ASA Fall Focus 2015: Confidence Builds Success Scott P. Greiner, Ph.D. Extension Animal Scientist

Designing Genetics and Selection for Seedstock Breeders, Commercial Cattlemen and Show Ring Enthusiasts. ASA Fall Focus 2015: Confidence Builds Success Scott P. Greiner, Ph.D. Extension Animal Scientist Virginia Tech sgreiner@vt.edu 540-231-9159. Putting Genetics to Work.

By pryor
(0 views)

Update on Current AIPL Research

Update on Current AIPL Research

Update on Current AIPL Research. Senior research staff. Proposal to include crossbreds. Include all breeds in a single evaluation Report evaluations on individual breed bases Could start in November 2006. Reasons to include crossbreds.

By williamsterry
(3 views)

Planned Changes to Models and  Trait Definitions

Planned Changes to Models and Trait Definitions

Planned Changes to Models and Trait Definitions. November 2004 Changes. Pregnancy checks used in days open predictions (130-250 DIM) Longevity for foreign Holstein bulls Single-trait longevity from Interbull Multi-trait processing at AIPL

By katherinerodriguez
(1 views)

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