Correlations between health and performance traits in Vorderwaelder and Fleckvieh cattle
|
|
|
- Cornelius Gordon
- 6 years ago
- Views:
Transcription
1 Correlations between health and performance traits in Vorderwaelder and Fleckvieh cattle Hamann, Henning 1 ; Gehring, Sabrina 2 ; Herold, Pera 1,2 1 State Office for Geoinformation and Rural Development Baden-Württemberg 2 University of Hohenheim, Institute of Animal Genetics and Breeding Folie 1, 31. August 2016
2 Outline 1. Introduction 2. Material 3. Results 4. Conclusion Folie 2, 31. August 2016
3 Material GMON: Recording of the (official) receipt diagnosis of veterinarians benefit for farmers: benefit for breeders: management tool perfomance test new health traits and breeding values OCB: Observations close to birth based on farmer-observed health data voluntary statements many informations: 1.4 million calvings since 2012 Folie 3, 31. August 2016
4 Material GMON: Early reproductive disorders (EREPRO) Mastitis (MAST): Cystic ovaries (CYST) Milk fever (MF) Ketosis (KET) Folie 4, 31. August 2016
5 Material Observations close to birth (OCB): Retained Placenta Downer cow syndrome Umbilical hernia Herkunftssicherungs- und Informationssystem Tier (HIT) Folie 5, 31. August 2016
6 Material Hohenlohe/Bauland (n= Lactations) 2,4 % Schwarzwald (n= Lactations) 97,7 % FV organic FV conv 33,2 % 0,7 % 46,5 % FV organic FV conv VW organic VW conv Oberland (n= Lactations) 1,5 % 19,6 % 98,5 % VW=Vorderwaelder, FV=Fleckvieh FV organic FV conv Folie 6, 31. August 2016
7 Material Fleckvieh: - most common breed in BW - supra-regional - first breeding values for health traits in 2013 (in BW) Vorderwälder: - local breed - only in the Black Forest region - no breeding values for health traits yet - known as robust cattle Folie 7, 31. August 2016
8 Material region (OL, HL, SW)* operating type (organic/conv) breed (VW / FV)** herdsize (small, medium, large) lactation number (1-5+) animal health performance level (low, medium, high) * OL=Oberland, HL=Hohenlohe/Bauland, SW=Schwarzwald; **VW=Vorderwaelder, FV=Fleckvieh Folie 8, 31. August 2016
9 Questions (with focus on situation in Baden-Württemberg): 1. Can observations close to birth (OCBs) be combined with GMON data? 2. What factors do influence health traits? 3. How are health traits correlated to performance traits? Folie 9, 31. August 2016
10 Results 1. Combination of GMON and OCB Complement is possible consistent trait recording high positive correlations between traits improving of data quality Folie 10, 31. August 2016
11 Results 2. Significant influence factors Robustness of Vorderwälder cattle could not be confirmed No effect of region, except for ovarian cysts Increasing lactation number increasing disease frequency Ecological operating farms lower disease frequency Increasing herdsize decreasing disease frequency Perfomance level no clear trend Folie 11, 31. August
12 Results 3. Genetic parameters Heritabilities for health traits low and as expected Unfavourable correlation between fertility, metabolism and performance traits Partial positive correlations between diagnoses and lifetime production and effectiveness Folie 12, 31. August 2016
13 Conclusion Observations close to birth valuable new source encouragement of farmers Vorderwälder: Amout of data not sufficient for breeding value evaluation yet Use of auxiliary traits like the infra-red spectrum Folie 13, 31. August 2016
14 Geoinformation und Landentwicklung Acknowledgement: LKV Baden-Württemberg Folie 14, August
15 Geoinformation und Landentwicklung Thank you for your attention! Folie 15, August
16 Material Trait definition Early reproductive disorders (EREPRO): metritis, retained placenta, puerperal disorders, cullings due to fertility problems 30 d after calving Mastitis (MAST): acute + chronic mastitis, cullings due to udder health problems 10 d before 150 d after calving Folie 16, 31. August 2016
17 Material Trait definition Cystic ovaries (CYST) 30 d 150 d after calving Milk fever (MF) milk fever diagnoses + cullings due to metabolic diseases 10 d before 10 d after calving Ketosis (KET) no breeding value established very important metabolic disorder Folie 17, 31. August 2016
Genetic analyses of ketosis and a newly developed risk indicator in Fleckvieh, Braunvieh and German Holstein H. Hamann, A. Werner, L. Dale, P.
Genetic analyses of ketosis and a newly developed risk indicator in Fleckvieh, Braunvieh and German Holstein H. Hamann, A. Werner, L. Dale, P. Herold Speaker: Pera Herold Genetic analyses of ketosis and
Inclusion of direct health traits in the total merit index of Fleckvieh and Brown Swiss cattle in Austria and Germany
Inclusion of direct health traits in the total merit index of Fleckvieh and Brown Swiss cattle in Austria and Germany C. Fuerst & C. Egger-Danner ZuchtData EDV-Dienstleistungen GmbH, Dresdner Strasse 89/19,
Estimation of the heritability of a newly developed ketosis risk indicator and the genetic correlations to other traits in three German cattle breeds
Estimation of the heritability of a newly developed ketosis risk indicator and the genetic correlations to other traits in three German cattle breeds H. Hamann 1, A. Werner 2, L. Dale 2, P. Herold 1 1
Metabolic disorders and their relationships to milk production traits in Austrian Fleckvieh
Metabolic disorders and their relationships to milk production traits in Austrian Fleckvieh Simon Ederer 1, Christa Egger-Danner 2, Werner Zollitsch 1 & Birgit Fuerst-Waltl 1 1 University of Natural Resources
PERIPARTURIENT DISORDERS IN DAIRY COWS. J.S. Stevenson. Introduction
5 a PERIPARTURIENT DISORDERS IN DAIRY COWS J.S. Stevenson I! e Introduction The economic climate in the dairy industry requires producers to operate efficiently to remain competitive. Attention to details
CDCB Health Traits. CDCB Genomic Nominators & Labs Workshop. Kristen Parker Gaddis, CDCB Geneticist
CDCB Health Traits CDCB Genomic Nominators & Labs Workshop Kristen Parker Gaddis, CDCB Geneticist BACKGROUND 2 Why select for health traits? Consumer pressures Increase producer profitability decreasing
Genetic evaluation of mastitis in France
Genetic evaluation of mastitis in France Armelle Govignon-Gion, Romain Dassonneville, Guillaume Baloche, Vincent Ducrocq INRA, UMR 1313 Animal Genetics and Integrative Biology Jouy-en-Josas, France Economic
Genetic Evaluation for Ketosis in the Netherlands Based on FTIR Measurements
Abstract Genetic Evaluation for Ketosis in the Netherlands Based on FTIR Measurements J.J. Vosman, G. de Jong, H. Eding and H. Knijn CRV, P.O. Box 454, 6800 AL Arnhem, The Netherlands E-mail: Jorien.Vosman@crv4all.com
Genetic Evaluation for Resistance to Metabolic Diseases in Canadian Dairy Breeds
Genetic Evaluation for Resistance to Metabolic Diseases in Canadian Dairy Breeds J. Jamrozik 1,2, G.J. Kistemaker 1, B.J. Van Doormaal 1, A. Fleming 2, A. Koeck 2 and F. Miglior 1,2 1 Canadian Dairy Network,
New genetic evaluation of fertility in Swiss Brown Swiss Birgit Gredler and Urs Schnyder Qualitas AG, Zug Switzerland
New genetic evaluation of fertility in Swiss Brown Swiss Birgit Gredler and Urs Schnyder Qualitas AG, Zug Switzerland 2013 Interbull Open Meeting Nantes, France Background Impaired fertility is the main
world leaders in bolus technology
world leaders in bolus technology 247 dairy cows FAST ACTION 20 minutes from administration SLOW RELEASE A 2 bolus regime, equals 24 hour cover NATURAL Cows own reserves remain mobilised Issues & Facts
Abstract. Keywords: Genetic evaluation, Health, Metabolic biomarkers, Animal model, Nordic Dairy Cattle, breeding values.
Improved genetic evaluation of health traits using metabolic biomarkers in Nordic dairy cattle E. Rius-Vilarrasa 1, W.F. Fikse 1, E. Carlén 1, J-Å. Eriksson 1, J. Pöso 2, U.S. Nielsen 3, G. P. Aamand 4
Effects of Sodium Salicylate on Productivity of Postpartum Dairy Cows
Effects of Sodium Salicylate on Productivity of Postpartum Dairy Cows J. K. Farney, L. K. Mamedova, J. E. Minton, J. F. Coetzee, L.C. Hollis, and B. J. Bradford Summary Inflammation has been proposed as
5/6/2015. Milk Production per Cow in the US. Current World Records
Genomic Selection for Improved Fertility of Dairy Cows with Emphasis on Cyclicity and Pregnancy P.J. Pinedo, J.E.P. Santos, W.W. Thatcher, K.N. Galvão, R.C. Bicalho, R.O. Gilbert, G. Schuenemann, G. Rosa,
Inferring relationships between health and fertility in Norwegian Red cows using recursive models
Corresponding author: Bjørg Heringstad, e-mail: bjorg.heringstad@umb.no Inferring relationships between health and fertility in Norwegian Red cows using recursive models Bjørg Heringstad, 1,2 Xiao-Lin
Genetic parameters for producer-recorded health data in Canadian Holstein cattle
Animal (2012), 6:4, pp 571 578 & The Animal Consortium 2011 doi:10.1017/s1751731111002059 animal Genetic parameters for producer-recorded health data in Canadian Holstein cattle T. F.-O. Neuenschwander
Transition Cow. To Ensure a More Successful Lactation, The Vital 90 TM Days Make a Difference
To Ensure a More Successful Lactation, The Vital 90 TM Days Make a Difference David McClary DVM, MS Dairy Technical Consultant Elanco Animal Health Transition Cow Transition Period Has been defined as
1 Swedish Dairy Association, Uppsala, SWE,; 2 FABA Breeding,
Joint Genetic Evaluation of Other Disease Traits in Denmark, Finland and Sweden Kjell Johansson 1, Jukka Pösö 2, Ulrik Sander Nielsen 3, Jan-Åke Eriksson 4 and Gert Pedersen Aamand 5 1 Swedish Dairy Association,
Members of WG. ICAR working group on Recording, Evaluation and Genetic Evaluation of Functional Traits. Erling Strandberg. Members of WG.
Members of WG ICAR working group on Recording, Evaluation and Genetic Evaluation of Functional Traits Ab Groen, L Erling Strandberg, Sweden icholas Gengler, Belgium Johann Sölkner, Austria Erling Strandberg
Keywords: dairy cattle, genetic evaluation, genomic selection, health traits
Genomic evaluation of health traits in dairy cattle J.B. Cole 1, K.L. Parker Gaddis 2, J.S. Clay 3, & C. Maltecca 2 1 Animal Improvement Programs Laboratory, Agricultural Research Service, USDA, Beltsville,
INCREASING INFORMATION FROM SOMATIC CELLS
INCREASING INFORMATION FROM SOMATIC CELLS R. Finocchiaro1, M. Penasa2, A. Varotto1,2, G. Visentin2, M. Marusi1, J.B.C.H.M. van Kaam1, M, Cassandro2 1 ANAFI - Italian Holstein Association 2 DAFNAE - University
Genetic Correlations among Health Traits in Different Lactations
Genetic Correlations among Health Traits in Different Lactations Ulrik Sander Nielsen 1, Gert Aamand Pedersen 1, Jørn Pedersen 1 and Just Jensen 1 The Danish Agricultural Advisory Centre, Udkaersvej 15,
Alternative use of Somatic Cells Counts in genetic selection for mastitis resistance: a new selection index for Italian Holstein breed
Alternative use of Somatic Cells Counts in genetic selection for mastitis resistance: a new selection index for Italian Holstein breed R. Finocchiaro 1, G. Visentin 1, M. Penasa 2, J.B.C.H.M. van Kaam
Tom s 20 Questions to Determine Where Your Herd is T.P. Tylutki PhD Dpl ACAN AMTS LLC
Tom s 20 Questions to Determine Where Your Herd is T.P. Tylutki PhD Dpl ACAN AMTS LLC Heifers 1. What is weaning weight (at 49 days) as a percentage of birthweight? 2. For 100 heifer calves born, how many
22 June Summer Feeding Update July 2011 Bulletin Richard Keel
22 June 2011 Summer Feeding Update July 2011 Bulletin Richard Keel 10 Summer Calvers - Focus on Dry Cow Management Ultimately dry cows are the dairy farmer s future income. There has been much discussion
Phase B 5 Questions Correct answers are worth 10 points each.
2002 Senior Dairy Quiz Bowl Questions Round 05 Phase B 5 Questions Correct answers are worth 10 points each. Only the team being asked the questions is to be in the room. Each team will be asked these
MONITORING THE INCIDENCE OF KETOSIS IN FRESH COWS USING MILK COMPOSITION, URINE KETONES, AND MILK KETONES
MONITORING THE INCIDENCE OF KETOSIS IN FRESH COWS USING MILK COMPOSITION, URINE KETONES, AND MILK KETONES KATILYN D. STEVENS Honors Research Thesis Research Advisor: Dr. Maurice L. Eastridge Department
Once recorded metabolic adaptation does not allow to predict longevity in dairy cows
Once recorded metabolic adaptation does not allow to predict longevity in dairy cows J.J. Gross 1, L. Grossen-Rösti 1, F. Schmitz-Hsu 2, R.M. Bruckmaier 1 1), Vetsuisse Faculty University of Bern, Switzerland
2007 Iowa FFA Dairy Cattle Career Development Event West Union, Iowa September 15, 2007
2007 Iowa FFA Dairy Cattle Career Development Event West Union, Iowa September 15, 2007 Mark the best answer in the proper blank on the Scantron sheet. 25 Objective Questions 2 pts. each 1. Which of the
1950s 1 st calf from surgical ET Frozen semen LN 2
1 Fertility and Reproduction Advances 1950s 1 st calf from surgical ET Frozen semen LN 2 Progestins used to synchronize estrus 2 Fertility and Reproduction Advances 1950s 1 st calf from surgical ET Frozen
SECTION GUIDELINES FOR RECORDING, EVALUATION AND GENETIC IMPROVEMENT OF FEMALE FERTILITY IN DAIRY CATTLE Technical abstract
SECTION 7.2 - GUIDELINES FOR RECORDING, EVALUATION AND GENETIC IMPROVEMENT OF FEMALE FERTILITY IN DAIRY CATTLE 7.2.1 Technical abstract These guidelines are intended to provide people involved in keeping
Swiss Brown Swiss in different environments: Does GxE play an important role? Beat Bapst Qualitas AG, Switzerland
Swiss Brown Swiss in different environments: Does GxE play an important role? Beat Bapst Qualitas AG, Switzerland 07.04.2016 World Brown Swiss Congress, Mende Introduction/Background Brown Swiss Dairy
Statistical Indicators E-34 Breeding Value Estimation Ketose
Statistical Indicators E-34 Breeding Value Estimation Ketose Introduction Ketosis is one of the most common disorders in dairy cows during the early stages of lactation. In the period until 60 days after
Free access minerals
Free access minerals At W.E. Jameson we supply a full range of minerals & vitamin supplements for feeding to cattle and sheep. Some are suitable for only feeding to cattle and some can be used for both.
Dietary Strategies to Reduce Hypocalcemia
Dietary Strategies to Reduce Tina Kohlman, Dairy & Livestock Agent UW-Extension Fond du Lac & Sheboygan Counties Presented at the Fond du Lac County Forage Council s 2014 Dairy-Forage Day Friday, December
Invited review: Opportunities for genetic improvement of metabolic diseases
J. Dairy Sci. 99:6855 6873 http://dx.doi.org/10.3168/jds.2016-10854 2016, THE AUTHORS. Published by FASS and Elsevier Inc. on behalf of the American Dairy Science Association. This is an open access article
Managing the Transition Cow
Managing the Transition Cow So, how do we help this cow? 2013 DAIRY SUMMIT January 22-23-24 Dr. Phil Cardoso, DVM, PhD Dairy Research and Extension How should we feed and manage dry and transition cows
Can Genomics of Dry Matter Intake in Transition Cows Improve Health and Fertility?
Can Genomics of Dry Matter Intake in Transition Cows Improve Health and Fertility? W. Ron Butler Department of Animal Science Cornell University Periparturient transition period Cascade of metabolic and
Genetic Recessives and Carrier Codes
Genetic Recessives and Carrier Codes Genetic Recessives Explained Definitions: Haplotype is defined as a group of SNPs located close to each other on the chromosome and that are usually inherited together.
Genetic analysis of milk ß-hydroxybutyrate in early first lactation Canadian Holsteins
Genetic analysis of milk ß-hydroxybutyrate in early first lactation Canadian Holsteins A. Koeck, * J. Jamrozik, * F. S. Schenkel, * R. K. Moore, D. M. Lefebvre, D. F. Kelton, and F. Miglior * * Centre
INJECTABLE MICRO-MINERALS (MULTIMIN ) PROVE TO BE AN EFFECTIVE AND ESSENTIAL ROUTE OF MICRO-MINERAL SUPPLEMENTATION FOR LACTATING DAIRY COWS.
INJECTABLE MICRO-MINERALS (MULTIMIN ) PROVE TO BE AN EFFECTIVE AND ESSENTIAL ROUTE OF MICRO-MINERAL SUPPLEMENTATION FOR LACTATING DAIRY COWS. Dr Neil Michael, DVM, Angela Storch, MS, Willie Smith, PhD
FACTORS INFLUENCING ECONOMIC LOSSES DUE TO MILK FEVER IN DAIRY ANIMALS M.
FACTORS INFLUENCING ECONOMIC LOSSES DUE TO MILK FEVER IN DAIRY ANIMALS M. Thirunavukkarasu, G. Kathiravan, A. Kalaikannan and W. Jebarani Dept. of Animal Husbandry Statistics and Computer Applications
Key Performance Indicators for the UK national dairy herd
Key Performance Indicators for the UK national dairy herd A study of herd performance in 500 Holstein/Friesian herds for the year ending 31 st August 2014 Dr. James Hanks & Dr. Mohamad Kossaibati December,
Update of Economic Breeding Index
Update of Economic Breeding Index Donagh Berry, Siobhan Ring, Alan Twomey, Alan Hurley, Morgan O Sullivan, Sinead McParland Teagasc, Moorepark, Ireland Donagh.berry@teagasc.ie Relative emphasis Evolution
Usage of Predictors for Fertility in the Genetic Evaluation, Application in the Netherlands
Usage of Predictors for Fertility in the Genetic Evaluation, Application in the Netherlands G. de Jong NRS, P.O. Box 454, 6800 AL Arnhem, The Netherlands E-mail: Jong.G@nrs.nl 1. Introduction The last
Milk biomarkers to detect ketosis and negative energy balance using MIR spectrometry
1 Walloon Agricultural Research Center, Belgium 2 University of Liège, Gembloux Agro-Bio Tech, Belgium 3 French Livestock Institute (IDELE), France 4 CLASEL, France 5 LKV Baden Württemberg, Germany 6 CONVIS
early lactation cow health
The role of energy balance in transition and early lactation cow health Dr School of Veterinary Medicine University College Dublin Agricultural Science Association Lyons Farm October 14 th 2015 Background
Overview of Animal Breeding
Overview of Animal Breeding 1 Required Information Successful animal breeding requires 1. the collection and storage of data on individually identified animals; 2. complete pedigree information about the
Phase B 5 Questions Correct answers are worth 10 points each.
2007 Junior Dairy Quiz Bowl Questions Round 03 Phase B 5 Questions Correct answers are worth 10 points each. Only the team being asked the questions is to be in the room. Each team will be asked these
Phase B 5 Questions Correct answers are worth 10 points each.
2006 Senior Dairy Quiz Bowl Questions Round 07 Phase B 5 Questions Correct answers are worth 10 points each. Only the team being asked the questions is to be in the room. Each team will be asked these
Review: Effects of Negative Energy Balance on Health and Milk Yield of Lactating Dairy Cattle
Review: Effects of Negative Energy Balance on Health and Milk Yield of Lactating Dairy Cattle Kitilit J.K., Cheruiyot A. C and Kios D.K Department of Animal Science and Management, University of Eldoret,
Transition Management. Hifeed Distributors Days 2015 Frans van Bohemen
Transition Management Hifeed Distributors Days 2015 Frans van Bohemen Verona, November 2015 Contents 1 Why the transition period? 5 Acidosis 2 Critical success factors 3 Before the dry period 4 Milk fever
Naseri, Alimuddin. Animal Nutrition Training Manual.
Unit C: Meeting Nutritional Needs of Animals Lesson 6: Feeding Practices Student Learning Objectives: Instruction in this lesson should result in students achieving the following objectives: 1. Identify
Control of Bovine Virus Diarrhoea (BVD)
Control of Bovine Virus Diarrhoea (BVD) Phil Scott DVM&S, DipECBHM, CertCHP, DSHP, FRCVS It is estimated that more than 90% of UK herds have had exposure to bovine virus diarrhoea virus (BVDv). BVD causes
Stress and Its Effects on Fertility of the Dairy Cow
Stress and Its Effects on Fertility of the Dairy Cow Hilary Dobson 1 and R.J. (Dick) Esslemont 2 1 Dept Veterinary Clinical Science, University of Liverpool, Leahurst, Neston, Wirral, CH64 7TE, UK Email:
Phase B 5 Questions Correct answers are worth 10 points each.
2007 Senior Dairy Quiz Bowl Questions Round 01 Phase B 5 Questions Correct answers are worth 10 points each. Only the team being asked the questions is to be in the room. Each team will be asked these
New Applications of Conformation Trait Data for Dairy Cow Improvement
New Applications of Conformation Trait Data for Dairy Cow Improvement T.J. Lawlor 1, J. Connor 1, S. Tsuruta 2 and I. Misztal 2 1 Holstein Association USA Inc., 1 Holstein Place, Brattleboro, VT, USA 05301-0808
Key Performance Indicators for the UK national dairy herd
Key Performance Indicators for the UK national dairy herd A study of herd performance in 500 Holstein/Friesian herds for the year ending 31 st August 2016 Dr. James Hanks & Dr. Mohamad Kossaibati December,
UNDERSTANDING EMBRYO-TRANSFER (ET) A GUIDE TO THE BENEFIT OF ET IN YOUR HERD
UNDERSTANDING EMBRYO-TRANSFER (ET) A GUIDE TO THE BENEFIT OF ET IN YOUR HERD Embryo Transfer allows one superior cow to produce a greater number of calves than normal in her lifetime TABLE OF CONTENTS
Tools for Diagnosing Nutritional Problems in Dairy Herds
Tools for Diagnosing Nutritional Problems in Dairy Herds By: Donna Amaral-Phillips, Ph.D. Several diagnostic tools are available to help nutritionists, veterinarians and producers discover the cause of
Tools for Diagnosing Nutritional Problems in Dairy Herds
Tools for Diagnosing Nutritional Problems in Dairy Herds By: Donna Amaral-Phillips, Ph.D. Several diagnostic tools are available to help nutritionists, veterinarians and producers discover the cause of
ISSUES IN CHOOSING AND USING JOHNE S TESTING STRATEGIES
ISSUES IN CHOOSING AND USING JOHNE S TESTING STRATEGIES The following 8 points summarize basic questions you should consider when deciding what type of herd testing approach is appropriate for a farm s
Economic benefits from transition cow programs. José Eduardo P. Santos Universidade da Florida
Economic benefits from transition cow programs José Eduardo P. Santos Universidade da Florida Timeline Management of Dairy Cows For Successful Transition Provide Proper Comfort and Heat Abatement 1. Dry
EASYLIN. For a better efficiency. in partnership with
EASYLIN For a better efficiency in partnership with LACTATION "Omega 3 from EasyLin is a promise of health, fertility and milk persistency " So much time and labour are necessary to breed productive cows.
DESCRIPTION OF BEEF NATIONAL GENETIC EVALUATION SYSTEM
Status as of: 14.07.2010 Form BEEF DESCRIPTION OF BEEF NATIONAL GENETIC EVALUATION SYSTEM Country (or countries): Denmark Trait name: Calving Ease DATA COLLECTION Breed(s) Limousine and Charolais Trait
Analyses of Free Fatty Acids in Milk
Analyses of Free Fatty Acids in Milk - Used extensively in Norway on single cow/goat level as well as on herd level In Norway free fatty acids has routinely been analyzed with FTIR on payment samples as
Mark Wustenberg DVM, John Kirk, DVM, MPVM, Hank Spencer DVM
Mycoplasma: Calf to Cow Mark Wustenberg DVM, John Kirk, DVM, MPVM, Hank Spencer DVM Introduction Mycoplasma has, in the past few years, gone from what seemed to be relatively rare occurrence to an issue
KETOSIS SCREENING EXPERIENCE FROM AROUND THE WORLD
Dedicated Analytical Solutions KETOSIS SCREENING EXPERIENCE FROM AROUND THE WORLD Dr. Daniel Schwarz, FOSS, Denmark 1 SEMINARIO AIA Laboratori, 24 January 2017 KETOSIS THE PROBLEM Negative energy balance
EVEN IN CHALLENGING CONDITIONS...
SELISSEO, THE INNOVATIVE ORGANIC SELENIUM-BASED ANTIOXIDANT EVEN IN CHALLENGING CONDITIONS...... PERFORMANCE WILL BE SUPPORTED Selisseo, helping animals fight oxidative stress The only hydroxy-selenomethionine
Prediction of blood β-hydroxybutyrate content in early-lactation New Zealand dairy cows using milk infrared spectra
Prediction of blood β-hydroxybutyrate content in early-lactation New Zealand dairy cows using milk infrared spectra V. Bonfatti 1, S.-A. Turner 2, B. Kuhn-Sherlock 2, C. Phyn 2, J. Pryce 3,4 valentina.bonfatti@unipd.it
MANAGING THE DAIRY COW DURING THE DRY PERIOD
Department of Animal Science MANAGING THE DAIRY COW DURING THE DRY PERIOD Dairy Cattle Production 342-450A Page 1 of 11 Background The dry period is a critical period for the health, production and reproduction
Before embarking on this, or other modules, candidates must fulfil the following criteria:
Ref. No. Title: Category and Value: C-C.5 Bovine reproduction C - 10 Credits Notional Study Hours: 100 GENERAL GUIDANCE NOTES The following applies to all C modules. Before embarking on this, or other
Relationships Between Energy Balance and Health Traits of Dairy Cattle in Early Lactation
Relationships Between Energy Balance and Health Traits of Dairy Cattle in Early Lactation B. L. Collard*, P. J. Boettcher*,1, J.C.M. Dekkers, D. Petitclerc, and L. R. Schaeffer* *Department of Animal and
OVARIAN RESPONSES AND CONCEPTION RATES IN RESPONSE TO GnRH, hcg, AND PROGESTERONE 1
Dairy Research 2006 OVARIAN RESPONSES AND CONCEPTION RATES IN RESPONSE TO GnRH, hcg, AND PROGESTERONE 1 J. S. Stevenson, M. A. Portaluppi, D. E. Tenhouse, A. Lloyd, D. R. Eborn, S. Kacuba 2 and J. M. DeJarnette
Phase B 5 Questions Correct answers are worth 10 points each.
2007 Senior Dairy Quiz Bowl Questions Round 03 Phase B 5 Questions Correct answers are worth 10 points each. Only the team being asked the questions is to be in the room. Each team will be asked these
Unit B Understanding Animal Body Systems. Lesson 7 Understanding Animal Reproduction
Unit B Understanding Animal Body Systems Lesson 7 Understanding Animal Reproduction 1 Terms Anestrus Artificial insemination Castration Cervix Copulation Diestrus Egg Ejaculation Estrous cycle Estrus Fertilization
Genetic relationship of conformation traits with lactose percentage and urea concentration in milk of Polish Holstein Friesian cows*
Animal Science Papers and Reports vol. 35 (2017) no. 3, 241-252 Institute of Genetics and Animal Breeding, Jastrzębiec, Poland Genetic relationship of conformation traits with lactose percentage and urea
T.E.N. for a High Producing Holstein Herd. Rodrigo Garcia, DVM PhD Technical Service Intn l Ruminants - TechMix Global Czech Republic, Feb 2015
T.E.N. for a High Producing Holstein Herd Rodrigo Garcia, DVM PhD Technical Service Intn l Ruminants - TechMix Global Czech Republic, Feb 2015 Dairy Events Birth Pre & Post Weaning Transportation Dehydration
Genetic analysis of the growth rate of Israeli Holstein calves
Animal (2008), 2:12, pp 1717 1723 & The Animal Consortium 2008 doi:10.1017/s1751731108003042 animal Genetic analysis of the growth rate of Israeli Holstein calves J. I. Weller 1- and E. Ezra 2 1 Institute
Physiological differences between metabolically stable and instable cows
Session 37: marco.graber@physio.unibe.ch Physiological differences between metabolically stable and instable cows M. Graber 1, S. Kohler 2, A. Müller 2, K. Burgermeister 2, R.M. Bruckmaier 1, and H.A.
Tropical Beef Technology Services 183 East St, Rockhampton, QLD, 4700 Tel: (07) Fax: (07)
The impact of Sheath Structure. Christian Duff, Tropical Beef Technology Services The fertility or calf getting ability of a bull is influenced by many factors such as: Structure or conformation of the
Advanced Non-Cycling Program. Health
Advanced Non-Cycling Program Health Why Treat Non-Cycling Cows? Treating cows that have not been detected in oestrus ( non-cycling ) prior to the planned start of mating with DIB-Synch provides a return
CONTENTS PAGE OF THE ISSUE JANUARY OF J. Földi, A. Pécsi, Zs. Abonyi-Tóth, M. Kulcsár, Gy. Huszenicza:
CONTENTS PAGE OF THE ISSUE JANUARY OF 2012 WELCOMING THE NEW YEAR REMEMBRANCE OF PROFESSOR GYULA HUSZENICZA BOVINE J. Földi, A. Pécsi, Zs. Abonyi-Tóth, M. Kulcsár, Gy. Huszenicza: Evaluation of predisposing
Physiological biomarkers for prevention of production diseases in dairy cows.
27 AUGUST, 2013 Physiological biomarkers for prevention of production diseases in dairy cows. Klaus L. Ingvartsen,, K. Moyes*, T. Larsen, & L. Munksgaard Dept. Anim. Science, Aarhus University *Dept. Anim.
Estimates of Genetic Parameters for the Canadian Test Day Model with Legendre Polynomials for Holsteins Based on More Recent Data
Estimates of Genetic Parameters for the Canadian Test Day Model with Legendre Polynomials for Holsteins Based on More Recent Data Bethany Muir, Gerrit Kistemaker and Brian Van Doormaal Canadian Dairy Network
2010 Dairy Jeopardy Practice Questions
2010 Dairy Jeopardy Practice Questions 1. Body part that has cylindrical shape and should be uniform in size. What is teats 2. Organ that secretes digestive enzymes into the small intestine. What is pancreas
Phase B 5 Questions Correct answers are worth 10 points each.
2006 Senior Dairy Quiz Bowl Questions Round 05 Phase B 5 Questions Correct answers are worth 10 points each. Only the team being asked the questions is to be in the room. Each team will be asked these
Genetics and genomics of reproductive performance in dairy and beef cattle
Animal (2014), 8:s1, pp 105 121 The Animal Consortium 2014 doi:10.1017/s1751731114000743 animal Genetics and genomics of reproductive performance in dairy and beef cattle D. P. Berry 1, E. Wall 2 and J.
Transition Period. Last 3 wk of gestation through first 3 wk of lactation transition from pregnant and dry to nonpregnant
Early Mid lactation Late Dry Matter Intake Milk Production Body Weight 0 1 3 9-11 12 13 14 Month Metabolic Disorders True Metabolic disorder Inherited excess or deficiency of catalyst(s) or enzyme(s) Acquired
Response to Modified Live and Killed Multivalent Viral Vaccine in Regularly Vaccinated, Fresh Dairy Cows*
E. J. Dubovi, Y. T. Gröhn, M. A. Brunner, and J. A. Hertl Response to Modified Live and Killed Multivalent Viral Vaccine in Regularly Vaccinated, Fresh Dairy Cows* Edward J. Dubovi, PhD a Yrjo T. Gröhn,
PIONEER FEEDS DAIRY CATTLE AND CALF FEEDING TECHNICAL INFORMATION.
PIONEER FEEDS DAIRY CATTLE AND CALF FEEDING TECHNICAL INFORMATION. 1. STAGES IN LACTATION PERIOD IN DAIRY COWS The lactation period is divided into four phases based on the cow s physiological cycle and
Transition Problems and How to Prevent Them. Bill Weiss Dept of Animal Sciences OARDC/The Ohio State Univ.
Transition Problems and How to Prevent Them Bill Weiss Dept of Animal Sciences OARDC/The Ohio State Univ. Major Goal of Dry and Transition Cow Program 1. Increase milk yields 2. Improve reproduction 3.
Chapter 9 Heritability and Repeatability
Chapter 9 Heritability and Repeatability σ 2 BV h 2 = σ 2 P r = σ 2 PA σ 2 P I. Heritability II. Repeatability III. Ways to Improve Heritability and Repeatability Chapter 9 Heritability and Repeatability
A Thesis Presented to. The Faculty of Alfred University. The Effects of Classical Music on Dairy Cattle. Linda Kenison. In Partial Fulfillment of
1 A Thesis Presented to The Faculty of Alfred University The Effects of Classical Music on Dairy Cattle Linda Kenison In Partial Fulfillment of The Requirements for The Alfred University Honors Program
Update on Mineral Nutrition of Dairy Cows. Bill Weiss Dept of Animal Sciences
Update on Mineral Nutrition of Dairy Cows Bill Weiss Dept of Animal Sciences Ohio Agricultural Research and Development Center Ohio State University Extension Response Establishing Mineral Requirements
STUDY ON FACTORS AFFECTING THE CONCEPTION RATE IN RED CHITTAGONG COWS. Abstract
Bang. J. Anim. Sci. 2010, 39(1&2) : 52 57 ISSN 0003-3588 STUDY ON FACTORS AFFECTING THE CONCEPTION RATE IN RED CHITTAGONG COWS M. M. R. Mufti, M. K. Alam, M. S. Sarker, A. B. M. R. Bostami and N. G. Das
A Novel Method to Prevent Hypocalcemia? Can we improve cow longevity and health in the herd? Laura L. Hernandez, Ph.D.
A Novel Method to Prevent Hypocalcemia? Can we improve cow longevity and health in the herd? Laura L. Hernandez, Ph.D. Culling During Early Lactation 75% of production diseases occur in the 1 st month
STUDENT RESEARCH PRESENTATION COMPETITION ABSTRACTS
STUDENT RESEARCH PRESENTATION COMPETITION ABSTRACTS WCDS Advances in Dairy Technology (2018) Volume 30: 163-168 164 What are the risk factors for digital dermatitis and how big is their influence? E. de
Optimizing Transition Cow Performance. Todd Stroup, Cameron Nightingale, PhD, James Tully, PhD, Dipl ACAN
Optimizing Transition Cow Performance Todd Stroup, Cameron Nightingale, PhD, James Tully, PhD, Dipl ACAN Presentation Outline Who is Pine Creek Nutrition? Differences between Jerseys and Holsteins Microbial
P R O D U C T R A N G E
DAIRY & BEEF P R O D U C T R A N G E Drinagh Drinagh manufactures a wide range of high quality feeds under the well known Score Drinagh Feeds brand. Accredited to the UFAS scheme our milling operation