Alison Van Eenennaam Department of Animal Science. University of California, Davis
|
|
|
- Edith Stone
- 7 years ago
- Views:
Transcription
1 Beef cattle breeding in Australia Alison Van Eenennaam Department of Animal Science CCA 11/16/2011 University of California, Davis
2 Land mass of Australia ~ mainland U.S.A. Van Eenennaam 11/16/2011
3 Australia is a land of wellknown, contemporary cities Van Eenennaam 11/16/2011
4 Strange sports like Australian Rules Football game shown here at Melbourne Cricket Ground (MCG) Van Eenennaam 11/16/2011
5
6 and lots of beef cattle!!
7 United States (x 10 6 ) Australia (x 10 6 ) Seedstock Cows Commercial Cows + replacements 13.6 (on feed).8 (on feed) Other Beef Animals (calves, steers, heifers and bulls) Van Eenennaam 11/16/2011
8 US versus Australian Beef Industry US Australia # Beef operations 766,350 40,188 Average herd size Herds < 100 head # Producers (%) 692,050 (90%) 12,017 (30%) million cows (%) 14.4 (49%) 0.4 (3%) Herds > 500 head # Producers (%) 5,850 (0.8%) 11,042 (27%) million cows (%) 5.1 (16%) 10.3 (80%) # Feedlots 82, Million Fed (2009) Van Eenennaam 11/16/2011
9 California: Population 36,961,664 Australia: Population 22,328,800 Sheep population ~ 100,000,000 Van Eenennaam 11/16/2011
10 Alison Van Eenennam, Jack and Barbara Cowley, Barbara and Juan Medrano, and host Wayne Upton (AGBU Australia) Van Eenennaam 11/16/2011
11
12 Region 11: Located to the north-east of Melbourne is the Yarra Valley. Region 6: Western district and Great Ocean Road Van Eenennaam 11/16/2011
13 Tom and Olivia Lawson s Paringa Livestock ( Charolais, Red Angus, and Stabilizer bulls The focus of Paringa is to use performance recording and all of the available tools to obtain accurate EBVs to identify the best genetics.
14
15
16
17 Van Eenennaam 11/16/2011
18 A single entity does genetic evaluations for all breeds Van Eenennaam 11/16/2011
19 Gestation Length EBVs are estimates of genetic differences between animals in the number of days from the date of conception to the calf birth date. Gestation Length EBVs are expressed in days and are calculated from the joining date and birth date records for calves conceived by either AI or Hand Mating. Days to Calving EBVs are estimates of genetic differences between animals in time from the start of the joining period (i.e. when the female is introduced to a bull) until subsequent calving. Days to Calving EBVs are expressed in days and are calculated from the joining records submitted for females. Van Eenennaam 11/16/2011
20
21 Van Eenennaam 11/16/2011
22 Yarra Valley Winery
23 Topic: Where in the beef cattle supply chain might DNA tests generate value Van Eenennaam 11/16/2011
24 Conference Banquet (at MCG) Dress: Evening informal
25 Post-conference tour of the Western district Van Eenennaam 11/16/2011
26 The herd now spans 1600 breeding cows, under the management of Tom Gubbins and brother-in-law, Hamish McFarlane, at Mortlake in Western Victoria.
27 Andrew Gubbins Tom Gubbins Tom s Dog
28 Animals are kept in large (>300) contemporary groups to achieve more effective progeny in each group The phenotype (what you see) is made up of the genotype (inherited factors) plus the environment (all other factors). If we put animals in large groups where the environment is the same, then we can compare genotypes. Tom G. Van Eenennaam 11/16/2011
29
30 They also progeny test a significant cast of sires each year - both on-property and through the Team Te Mania commercial progeny test herds Van Eenennaam 11/16/2011
31 The motto of Te Mania Angus is breeding better beef, and they have developed a partnership with Australian beef cattle producers called Team Te Mania. Team members work together to produce high quality beef cattle and collectively market them through a nationally recognized brand. Established in 1995, this commercial alliance incorporates breeding stock throughout Victoria, New South Wales and South Australia. Team members have access to the latest genetics of the Te Mania Angus nucleus herd through a bull leasing program and discounted (cost price) artificial insemination. The bull leasing program is backed by a 48- hour replacement guarantee. The Team program is based on the eventual exclusive use of Te Mania Angus genetics in Team herds. There is a phase-in period while bulls in each member's herd are gradually replaced with Team Te Mania lease bulls and/or subsidized semen. The progeny of all Team Te Mania semen and lease bulls become the property of the Team member although all male progeny must be castrated.
32
33 Van Eenennaam 11/16/2011
34 Long Fed / CAAB $Index Suitable for a self-replacing commercial herd in temperate Australia targeting the production of steers for the longfed markets that value marbling and 600 day growth. ECONOMICALLY RELEVANT TRAIT Calving ease direct Calving ease daughters Birth weight 600 day weight Mature cow weight Milk Days to calving Eye muscle area Retail beef yield (%) Intramuscular Fat % Van Eenennaam 11/16/2011
35 Genetic trend for Angus Long Fed / CAAB $Index Estimates the genetic differences between animals in net profitability per cow joined for a high fertility self replacing commercial Angus herd in temperate Australia targeting pasture grown steers with a 270 day feedlot finishing period for the high quality, high marbled Japanese export market. Steers are assumed marketed at 740 kg live weight (420 kg HSCW and 25 mm P8 fat depth) at 26 months of age. Significant emphasis is placed on marbling and 600 day growth Van Eenennaam 11/16/2011
36
37 Van Eenennaam 11/16/2011
38 DNA Testing? Te Mania Angus will use DNA Estimated Molecular Breeding Values (EMBV) once the traits are calibrated for Australian conditions and cattle. We need to wait until we know what effect they will have on the herd before we can apply this technology. Tom Gubbins
39 Breakfast with the lot!
40 The Twelve Apostles Great Ocean Road
41 Australian beef breeders take their profession very seriously! Car parked near inner-city Melbourne Van Eenennaam 11/16/2011
42 Partial funding for ranch tour provided by Applied Genomics for Sustainable Livestock Breeding Professional Development Program for California grant from Western Sustainable Agriculture Research and Education (SARE) to ALV.
Australian Santa Gertrudis Selection Indexes
Australian Santa Gertrudis Selection Indexes There are currently two different selection indexes calculated for Australian Santa Gertrudis animals. These are: Domestic Production Index Export Production
Beef Cattle Breeds and Biological Types Scott P. Greiner, Extension Animal Scientist, Virginia Tech
publication 400-803 Beef Cattle Breeds and Biological Types Scott P. Greiner, Extension Animal Scientist, Virginia Tech Worldwide there are more than 250 breeds of beef cattle. Over 60 of these breeds
The impact of genomic selection on North American dairy cattle breeding organizations
The impact of genomic selection on North American dairy cattle breeding organizations Jacques Chesnais, George Wiggans and Filippo Miglior The Semex Alliance, USDA and Canadian Dairy Network 2000 09 Genomic
Use of DNA-based Biotechnologies in the Beef Cattle Industry Alison Van Eenennaam, Ph.D.
Use of DNA-based Biotechnologies in the Beef Cattle Industry Alison Van Eenennaam, Ph.D. Cooperative Extension Specialist Animal Biotechnology and Genomics UC Davis alvaneenennaam@ucdavis.edu http://animalscience.ucdavis.edu/animalbiotech/
Genetic improvement: a major component of increased dairy farm profitability
Genetic improvement: a major component of increased dairy farm profitability Filippo Miglior 1,2, Jacques Chesnais 3 & Brian Van Doormaal 2 1 2 Canadian Dairy Network 3 Semex Alliance Agri-Food Canada
Replacement Heifers Costs and Return Calculation Decision Aids
Replacement Heifers Costs and Return Calculation Decision Aids The purpose of these replacement heifer cost decision aids is to calculate total production costs and return on investment (ROI) to evaluate
Genomic Selection in. Applied Training Workshop, Sterling. Hans Daetwyler, The Roslin Institute and R(D)SVS
Genomic Selection in Dairy Cattle AQUAGENOME Applied Training Workshop, Sterling Hans Daetwyler, The Roslin Institute and R(D)SVS Dairy introduction Overview Traditional breeding Genomic selection Advantages
Mean EPDs reported by different breeds
Mean EPDs reported by different breeds Larry A. Kuehn and R. Mark Thallman Roman L. Hruska U.S. Meat Animal Research Center, USDA-ARS, Clay Center, NE 68933 Expected progeny differences (EPDs) have been
Replacement Heifers Costs and Return on Investment Calculation Decision Aids
Replacement Heifers Costs and Return on Investment Calculation Decision Aids The purpose of this replacement heifer cost decision aid is to calculate total production costs and return on investment (ROI)
Abbreviation key: NS = natural service breeding system, AI = artificial insemination, BV = breeding value, RBV = relative breeding value
Archiva Zootechnica 11:2, 29-34, 2008 29 Comparison between breeding values for milk production and reproduction of bulls of Holstein breed in artificial insemination and bulls in natural service J. 1,
GROSS MARGINS : HILL SHEEP 2004/2005
GROSS MARGINS GROSS MARGINS : HILL SHEEP 2004/2005 All flocks Top third Number of flocks in sample 242 81 Average size of flock (ewes and ewe lambs) 849 684 Lambs reared per ewe 1.10 1.25 ENTERPRISE OUTPUT
REPRODUCTION AND BREEDING Crossbreeding Systems for Beef Cattle
Beef Cattle REPRODUCTION AND BREEDING Crossbreeding Systems for Beef Cattle Pete Anderson University of Minnesota Beef Team It has been well documented that crossbreeding improves performance of beef cattle.
Investing in genetic technologies to meet future market requirements and assist in delivering profitable sheep and cattle farming
Investing in genetic technologies to meet future market requirements and assist in delivering profitable sheep and cattle farming B+LNZ GENETICS The Government through its Ministry of Business, Innovation
Reproductive technologies. Lecture 15 Introduction to Breeding and Genetics GENE 251/351 School of Environment and Rural Science (Genetics)
Reproductive technologies Lecture 15 Introduction to Breeding and Genetics GENE 251/351 School of Environment and Rural Science (Genetics) Animal Breeding in a nutshell Breeding objectives Trait measurement
vision evolving guidelines
vision To foster a collective, industry supported strategy for the future of the Holstein Breed which will act as a tool for Canadian dairy producers to maximize profitability and genetic improvement.
MCDONALD S SUSTAINABLE BEEF PILOT Information Sharing Initiative Report April 7, 2016
MCDONALD S SUSTAINABLE BEEF PILOT Information Sharing Initiative Report April 7, 2016 TABLE OF CONTENTS 02 04 INTRODUCTION KEY TAKEAWAYS 06 RESULTS 15 CONCLUSION 17 APPENDIX MCDONALD S SUSTAINABLE BEEF
R E S T R I C T E D B R E E D I N G A N D R O T A T I O N A L G R A Z I N G
R E S T R I C T E D B R E E D I N G A N D R O T A T I O N A L G R A Z I N G J O R G E L U I S S A N C H E Z B R I C E Ñ O H E R M O S I L L O S O N O R A M E X I C O The problem that is always faced in
Terms: The following terms are presented in this lesson (shown in bold italics and on PowerPoint Slides 2 and 3):
Unit B: Understanding Animal Reproduction Lesson 4: Understanding Genetics Student Learning Objectives: Instruction in this lesson should result in students achieving the following objectives: 1. Explain
Artificial insemination:
NAFU FARMER TECHNOLOGY Artificial insemination: The best technique to improve your herd by Joel Nkuna, AI technician, Taurus The practice of AI (artificial insemination) with cattle, is one of the few
EBLEX BEEF BRP MANUAL 4. Beef production from the dairy herd
EBLEX BEEF BRP MANUAL 4 Beef production from the dairy herd The information in this booklet was compiled by: Mary Vickers, MLC; Clive Brown and Liz Ford, EBLEX. EBLEX Beef Better Returns Programme is grateful
Cattlemen s Corner Beef Newsletter
Owyhee County Cattlemen s Corner Beef Newsletter May, 2013 Inside this issue: Transferring Cattle to the Next Generation Gestation and Dystocia Lost Rivers Grazing Academy Southwest Idaho Beef Producers
Value of Managing Beef Cattle Genetics
Value of Managing Beef Cattle Genetics Lisa Rees University of Missouri Department of Agricultural and Applied Economics Contact Information: 803 E. Green Meadows, Apt. 102 Columbia, MO 65201 Profile-
MINISTRY OF LIVESTOCK DEVELOPMENT SMALLHOLDER DAIRY COMMERCIALIZATION PROGRAMME. Artificial Insemination (AI) Service
MINISTRY OF LIVESTOCK DEVELOPMENT SMALLHOLDER DAIRY COMMERCIALIZATION PROGRAMME Artificial Insemination (AI) Service 1 1.0 Introduction The fertility of a dairy cattle is very important for a dairy farmer
BREEDING SOUNDNESS EVALUATION OF BULLS
Proceedings, Applied Reproductive Strategies in Beef Cattle November 12 and 13, 2005, Texas A&M University, College Station BREEDING SOUNDNESS EVALUATION OF BULLS Derry Magee Clinical Associate Professor
ANP 504 : ARTIFICIAL INSEMINATION COURSE LECTURERS
ANP 504 : ARTIFICIAL INSEMINATION COURSE LECTURERS DR. A. O. LADOKUN DR. J. O. DR. J. A. DARAMOLA ABIONA COURSE OUTLINE PART I The Role of AI and Reproduction in Livestock Improvement 1. Advantages and
Beef Cattle Handbook
Beef Cattle Handbook BCH-1000 Product of Extension Beef Cattle Resource Committee Adapted from Beef Improvement Federation Beef Performance Glossary John Hough, Amercian Hereford Association David Notter,
ANIMAL SCIENCE RESEARCH CENTRE
ANIMAL SCIENCE RESEARCH CENTRE Evaluation of progeny from Top 10% (Lorabar Mighty Prince) and Top 70% (Aynho Beck) Terminal Index Aberdeen Angus bulls intensively finished on a cereal beef system TRIAL
COMPARISON OF FIXED-TIME ARTIFICIAL INSEMINATION VS. NATURAL SERVICE IN BEEF COWS: REPRODUCTIVE EFFICIENCY AND SYSTEM COST
FACT SHEET #2015.02 COMPARISON OF FIXED-TIME ARTIFICIAL INSEMINATION VS. NATURAL SERVICE IN BEEF COWS: REPRODUCTIVE EFFICIENCY AND SYSTEM COST By: Dr. Bart Lardner, Kathy Larson MSc, and Dr. Daalkhaijav
Beef Cattle Frame Scores
Beef Cattle Frame Scores AS-1091, May 1995 John Dhuyvetter, Area Livestock Specialist Frame scores are an objective, numerical description of cattle skeletal size which reflect the growth pattern and potential
October 2015 IMPROVING DATA INFRASTRUCTURE AND EXCHANGE TO INCREASE BEEF GENETIC GAIN AND INDUSTRY BENEFIT.
Livestock Genetics Investment Priorities - Industry Discussion Paper 3 October 2015 IMPROVING DATA INFRASTRUCTURE AND EXCHANGE TO INCREASE BEEF GENETIC GAIN AND INDUSTRY BENEFIT. Purpose of this discussion
Cattleman s Top Cut Sale Mid-Tex Livestock Auction, Navasota, Texas November 12, 2011 * 12:00 Noon
Cattleman s Top Cut Sale Mid-Tex Livestock Auction, Navasota, Texas November 12, 2011 * 12:00 Noon 1. 22-ABBA Golden Certified Brahman X Hereford heifers selling 6-7 months bred to Low Birth Weight Angus
Genomic selection in dairy cattle: Integration of DNA testing into breeding programs
Genomic selection in dairy cattle: Integration of DNA testing into breeding programs Jonathan M. Schefers* and Kent A. Weigel* *Department of Dairy Science, University of Wisconsin, Madison 53706; and
Tax issues for livestock producers during and after drought
N O V E M BER 2 006 P RIM E F A C T 3 0 6 ( R E P L A C E S AGN O T E D A I - 3 ) Tax issues for livestock producers during and after drought Lloyd Davies Agricultural Economist, Extensive Industries Development,
PRODUCERS can choose to use natural
Artificial Insemination PRODUCERS can choose to use natural or artificial means of breeding their animals. Technology has advanced in the last 30 to 40 years to allow animal producers to use means other
Evaluations for service-sire conception rate for heifer and cow inseminations with conventional and sexed semen
J. Dairy Sci. 94 :6135 6142 doi: 10.3168/jds.2010-3875 American Dairy Science Association, 2011. Evaluations for service-sire conception rate for heifer and cow inseminations with conventional and sexed
Beef Cattle. Production MP184 DIVISION OF AGRICULTURE R E S E A R C H & E X T E N S I O N
MP184 Beef Cattle Production DIVISION OF AGRICULTURE R E S E A R C H & E X T E N S I O N University of Arkansas System University of Arkansas, United States Department of Agriculture, and County Governments
Economics of Estrus Synchronization and Artificial Insemination. Dr. Les Anderson and Paul Deaton University of Kentucky
Economics of Estrus Synchronization and Artificial Insemination Dr. Les Anderson and Paul Deaton University of Kentucky Introduction Few beef producers would disagree that the genetic potential available
Beef Cattle Feed Efficiency. Dan Shike University of Illinois
Beef Cattle Feed Efficiency Dan Shike University of Illinois Outline Introduction Definitions of feed efficiency Feedlot closeout data Challenges we face New technology Cow efficiency Summary Why all the
The Costs of Raising Replacement Heifers and the Value of a Purchased Versus Raised Replacement
Managing for Today s Cattle Market and Beyond March 2002 The Costs of Raising Replacement Heifers and the Value of a Purchased Versus Raised Replacement By Dillon M. Feuz, University of Nebraska Numerous
Enterprise Budgeting. By: Rod Sharp and Dennis Kaan Colorado State University
Enterprise Budgeting By: Rod Sharp and Dennis Kaan Colorado State University One of the most basic and important production decisions is choosing the combination of products or enterprises to produce.
COW/CALF MANAGEMENT Minimizing Calving Difficulty in Beef Cattle
Beef Cattle COW/CALF MANAGEMENT Minimizing Calving Difficulty in Beef Cattle Pete Anderson Extension Beef Cattle Specialist Calving difficulty (dystocia) contributes heavily to losses in production in
Beef Cow Share Lease Agreements
Institute of Agriculture and Natural Resources EC841 Beef Cow Share Lease Agreements Aaron L. Berger, Extension Educator Introduction Cow-calf enterprises require large investments in capital, labor, and
Net feed intake: Potential selection tool to improve feed efficiency in beef cattle
Net feed intake: Potential selection tool to improve feed efficiency in beef cattle Gordon E. Carstens Department of Animal Science Texas A&M University Introduction: Recent economic analysis of standardized
Artificial Insemination (AI) and Oestrus Synchronisation of Beef Cattle
Artificial Insemination (AI) and Oestrus Synchronisation of Beef Cattle Information compiled by Endell Veterinary Group, Paragon Veterinary Group and RAFT Solutions/Bishopton Cattle Breeding Services.
Alison Van Eenennaam, Ph.D.
Is the Market Ready for Milk from Cloned Cows? 3/15/06 Alison Van Eenennaam, Ph.D. Cooperative Extension Specialist Animal Biotechnology and Genomics alvaneenennaam@ucdavis.edu ODI OUTLINE What is a clone?
Artificial Insemination (AI) in Cattle
Artificial Insemination (AI) in Cattle Most dairy cows are bred by AI Less common in beef cattle Commonly, bulls are used for all breeding under pasture conditions Less commonly, bulls are used as clean-up
Record keeping and management planning
. Record keeping and management planning Introduction Why keep records? Keep your record system simple Computers Property records Livestock records Herd management planning Example formats Introduction
Inheritance of Color And The Polled Trait Dr. R. R. Schalles, Dept. of Animal Sciences and Industry Kansas State University
Inheritance of Color And The Polled Trait Dr. R. R. Schalles, Dept. of Animal Sciences and Industry Kansas State University Introduction All functions of an animal are controlled by the enzymes (and other
Impact of reproductive technologies on improved genetics in beef cattle
Impact of reproductive technologies on improved genetics in beef cattle JE Kinder 1, JM Osborne 1, ME Davis 1, ML Day 1 1 The Ohio State University, Department of Animal Sciences, Columbus, Ohio 43210,
Genomics: how well does it work?
Is genomics working? Genomics: how well does it work? Jacques Chesnais and Nicolas Caron, Semex Alliance The only way to find out is to do some validations Two types of validation - Backward validation
Proceedings, Applied Reproductive Strategies in Beef Cattle September 11 and 12, 2007, Billings, Montana NEW TECHNOLOGIES FOR REPRODUCTION IN CATTLE
Proceedings, Applied Reproductive Strategies in Beef Cattle September 11 and 12, 2007, Billings, Montana NEW TECHNOLOGIES FOR REPRODUCTION IN CATTLE George E. Seidel, Jr. Animal Reproduction and Biotechnology
Autumn 2012 Newsletter
Autumn 2012 Newsletter www.limousin.co.nz Welcome to Autumn! We congratulate Daryl Bott on his election as our ALBS Director. We sincerely thank Frank Rientjes for his tireless efforts in raising the NZ
A POWERFUL IN VITRO FERTILIZATION
A POWERFUL During the past 50 years technological advances in the field of bovine reproduction have led to some dramatic changes in the way cattle look, reproduce, perform, and even taste. Artificial Insemination
Improvement of the economic position of the farm or ranch
Bob Weaber, University of Missouri-Columbia Improvement of the economic position of the farm or ranch is an ongoing process for many commercial cow-calf producers. Profitability may be enhanced by increasing
Natural Breeding vs. Artificial Insemination: A Cost Comparison Analysis. By Patrick Jacobsen
Natural Breeding vs. Artificial Insemination: A Cost Comparison Analysis By Patrick Jacobsen Table of Contents Introduction Problem Study Assumptions Natural Breeding Costs Artificial Insemination Costs
What is the Cattle Data Base
Farming and milk production in Denmark By Henrik Nygaard, Advisory Manager, hen@landscentret.dk Danish Cattle Federation, Danish Agricultural Advisory Centre, The national Centre, Udkaersvej 15, DK-8200
An introduction to the camel
15 Z. Farah Present distribution and economic potential According to FAO statistics there are about 19 million camels in the world, of which 15 million are found in Africa and 4 million in Asia. Of this
BREAK-EVEN COSTS FOR COW/CALF PRODUCERS
L-5220 9/98 BREAK-EVEN COSTS FOR COW/CALF PRODUCERS L.R. Sprott* CALCULATING BREAK-EVEN COSTS of production can help cow/calf producers make better management decisions for the current year or for the
Beef Replacement Heifer Handbook
Beef Replacement Heifer Handbook Beef Replacement Heifer Manual Introduction Raising a beef replacement heifer gives 4-H and FFA youth an opportunity to expand their knowledge in a breeding project related
Managing cattle for the kind of beef you want your kids to eat.
Managing cattle for the kind of beef you want your kids to eat. A cooperative program by Texas and Southwestern Cattle Raisers Association, Texas Beef Council and the Texas AgriLife Extension Service Table
Understanding Animal Reproduction Technology
Lesson 251c Understanding Animal Reproduction Technology Core Area. Animal Science Unit 250. Genetics and Breeding Topic 251. Fertilization California Academic Standard. Science Grades 9 through 12 Biology/Life
TOC INDEX. Breakeven Analysis for Feeder Cattle. Alberta Agriculture Market Specialists. Introduction. Why Breakevens?
TOC INDEX Feeder Associations of Alberta Ltd. Breakeven Analysis for Feeder Cattle Alberta Agriculture Market Specialists Introduction Breakevens are specialized partial budgets used to evaluate feeder
DROUGHT ASSISTANCE PROGRAMS AND TAX IMPLICATIONS OF DROUGHT INDUCED LIVESTOCK SALES
DROUGHT ASSISTANCE PROGRAMS AND TAX IMPLICATIONS OF DROUGHT INDUCED LIVESTOCK SALES Russell Tronstad 1 Government payment assistance during or after a drought is a very real possibility. Drought assistance
Unit B: Understanding Animal Reproduction. Lesson 3: Understanding Animal Reproduction Technology
Unit B: Understanding Animal Reproduction Lesson 3: Understanding Animal Reproduction Technology Student Learning Objectives: Instruction in this lesson should result in students achieving the following
Livestock Rental Lease
Livestock Rental Lease NCFMEC-06A For additonal information see NCFMEC 06 (Beef Cow Rental Arrangements For Your Farm). This form can provide the landowner and operator with a guide for developing an agreement
The. Livestock Improvement. AB Technician. Leading the world with genetics and knowledge to create wealth for pastoral dairy farmers.
AB L I V E S T O C K I M P R O V E M E N T The Livestock Improvement AB Technician Leading the world with genetics and knowledge to create wealth for pastoral dairy farmers. Creating solutions for the
STRATEGIES FOR DAIRY CATTLE BREEDING TO ENSURE SUSTAINABLE MILK PRODUCTION 1
STRATEGIES FOR DAIRY CATTLE BREEDING TO ENSURE SUSTAINABLE MILK PRODUCTION 1 Prof. Ntombizakhe Mpofu Department of Agricultural Sciences, Lupane State University, P O Box AC 255, Bulawayo Tel: 09-883830/40;
ANS 3319C Reproductive Physiology and Endocrinology Artificial Insemination in Cattle. Objectives. What are the advantages and disadvantages of AI?
ANS 3319C Reproductive Physiology and Endocrinology Artificial Insemination in Cattle Objectives 1) To provide an overview of the process of artificial insemination (AI) in cattle. 2) To gain an understanding
THE BENEFITS OF BETTER BREEDING IN THE SCOTTISH SHEEP SECTOR
THE BENEFITS OF BETTER BREEDING IN THE SCOTTISH SHEEP SECTOR Sheep Focus Farm Project - Phase Two Results from the First Year www.scottishsheepstrategy.org.uk Telephone: 01463 811804 1 Andy The McKie,
A HISTORIC EVALUATION OF RESEARCH INDICATORS IN BCRC PRIORITY AREAS
A HISTORIC EVALUATION OF RESEARCH INDICATORS IN BCRC PRIORITY AREAS April 2012 Submitted by: Canfax Research Services 310, 6715 8 th St. NE Calgary, Alberta T2E 7H7 Phone: 403.275.8558 TABLE OF CONTENTS
Breeding for Carcass Traits in Dairy Cattle
HELSINGIN YLIOPISTON KOTIELÄINTIETEEN LAITOKSEN JULKAISUJA UNIVERSITY OF HELSINKI, DEPT. OF ANIMAL SCIENCE, PUBLICATIONS 53 Breeding for Carcass Traits in Dairy Cattle Anna-Elisa Liinamo Academic dissertation
Sustainability of dairy cattle breeding systems utilising artificial insemination in less developed countries - examples of problems and prospects
Philipsson Sustainability of dairy cattle breeding systems utilising artificial insemination in less developed countries - examples of problems and prospects J. Philipsson Department of Animal Breeding
Live, In-the-Beef, or Formula: Is there a Best Method for Selling Fed Cattle?
Live, In-the-Beef, or Formula: Is there a Best Method for Selling Fed Cattle? Dillon M. Feuz Presented at Western Agricultural Economics Association 1997 Annual Meeting July 13-16, 1997 Reno/Sparks, Nevada
Increasing Profitability Through an Accelerated Heifer Replacement Program
Increasing Profitability Through an Accelerated Heifer Replacement Program Robert B. Corbett, D.V.M Dairy Health Consultation Accelerating heifer growth has been a very controversial subject in recent
Presentation by: Ahmad Alsahaf. Research collaborator at the Hydroinformatics lab - Politecnico di Milano MSc in Automation and Control Engineering
Johann Bernoulli Institute for Mathematics and Computer Science, University of Groningen 9-October 2015 Presentation by: Ahmad Alsahaf Research collaborator at the Hydroinformatics lab - Politecnico di
SOME PROBLEMS ASSOCIATED WITH ARTIFICIAL INSEMINATION OF BEEF CATTLE
SOME PROBLEMS ASSOCIATED WITH ARTIFICIAL INSEMINATION OF BEEF CATTLE D. R. LAMOND* and A. TAKKEN* Summary In October, 1964, beef cows were divided into three groups. One group was run with bulls for four
Organic SOP-Grazing describes the procedures that ensure the organic requirements are met with regard to cattle grazing.
Organic SOP-Grazing Organic SOP-Grazing describes the procedures that ensure the organic requirements are met with regard to cattle grazing. The description includes: Specific requirements for grazing
Characterization of the Beef Cow-calf Enterprise of the Northern Great Plains
Characterization of the Beef Cow-calf Enterprise of the Northern Great Plains Barry Dunn 1, Edward Hamilton 1, and Dick Pruitt 1 Departments of Animal and Range Sciences and Veterinary Science BEEF 2003
Canada Livestock Services Ltd P.O. Box 2312, Lloydminster, Saskatchewan Canada S9V 1S6 Tel: +1(780) 808-2815; Fax: +1(780) 808-2816 Email: Canada
Canada Livestock Services Ltd P.O. Box 2312, Lloydminster, Saskatchewan Canada S9V 1S6 Tel: +1(780) 808-2815; Fax: +1(780) 808-2816 Email: canadalivestock@canadalivestock.com www.canadalivestock.com Canada
Animal Birth Registration
Worksheet 2 Animal Birth Registration All calves must be tagged within 20 days of birth. Within 7 days of tagging all calf births must be registered with the Cattle Movement Monitoring System (CMMS). The
Conservation of the Tswana cattle breed in Botswana. Summary. Résumé. Introduction. Ntombizakhe Mpofu
Conservation of the Tswana cattle breed in Botswana Ntombizakhe Mpofu Animal Production and Range Research, P Bag 0033, Gaborone, Botswana Key word: Animal genetic resources, Characterisation, Genetic
Arizona Ranchers Management Guide
Arizona Ranchers Management Guide Edited by Russell Tronstad Department of Agricultural and Resource Economics Jim Sprinkle Area Extension Agent, Animal Science George Ruyle School of Renewable Natural
Trailblazer. The. Can Top Bulls Really Return More Dollars? Vest Ranch cows July 2013. www.bradley3ranch.com. Volume 6, Issue 1.
The Trailblazer Volume 6, Issue 1 Fall 2013 www.bradley3ranch.com Can Top Bulls Really Return More Dollars? Vest V- Ranch and Bradley 3 Ranch have been neighbors for 56 years. Mary Lou Bradley-Henderson
How To Feed Cows In The Winter
A l a s k a L i v e s t o c k S e r i e s Winter Feeding Programs For Beef Cattle and Calves LPM-00741 Before making management and feeding decisions about beef cattle and calves, consider the following
G. Cliff Lamb. North Florida Research and Education Center, Marianna, Florida University of Florida. Introduction
COST ANALYSIS OF IMPLEMENTING A SYNCHRONIZATION OR AI PROGRAM-USING DECISION-AID TOOLS G. Cliff Lamb North Florida Research and Education Center, Marianna, Florida University of Florida Introduction Estrous
Beef Supply Chain Get Connected!
Beef Supply Chain Get Connected! There is a $20-$25/cwt spread in price among sameweight calves, sold at the same time, in the same area. We see this in the market every day. -Randy Blach, CEO, Cattle-Fax
Section 6: Cow-Calf Cash Flow Enterprise Budget Analysis 101
Section 6: Cow-Calf Cash Flow Enterprise Budget Analysis 101 Lets get started with some basics the Cow Calf Profit Equation The Cow Calf Profit Equation There is no single goal that will satisfy every
Update. Barb Glenn, Ph.D. Food & Agriculture Section. FASS Symposium
Animal Biotechnology Industry Update Barb Glenn, Ph.D. Managing Director, Animal Biotech Food & Agriculture Section FASS Symposium May 14, 2007 Industry Status Goal Snapshot, Priorities, Members Technology
Basics of Marker Assisted Selection
asics of Marker ssisted Selection Chapter 15 asics of Marker ssisted Selection Julius van der Werf, Department of nimal Science rian Kinghorn, Twynam Chair of nimal reeding Technologies University of New
How To Run A Blade Farming Scheme
FARM E RMA RS T INFO SERIEION S blade-farming.com INTRODUCTION to Blade Farming The Blade Farming business was established in 2001 as an integrated supply chain which is dedicated to supplying consistently
Major Advances in Globalization and Consolidation of the Artificial Insemination Industry
J. Dairy Sci. 89:1362 1368 American Dairy Science Association, 2006. Major Advances in Globalization and Consolidation of the Artificial Insemination Industry D. A. Funk ABS Global, Inc., DeForest, WI
Management of goats at pasture. Barry W Norton School of Land and Food, University of Queensland, Australia
Management of goats at pasture Barry W Norton School of Land and Food, University of Queensland, Australia Introduction In Australian and most Asian production systems, goats are held continuously at pasture
Appendix J. Genetic Implications of Recent Biotechnologies. Appendix Contents. Introduction
Genetic Improvement and Crossbreeding in Meat Goats Lessons in Animal Breeding for Goats Bred and Raised for Meat Will R. Getz Fort Valley State University Appendix J. Genetic Implications of Recent Biotechnologies
Producing Right Sized Cows Cow Size and Efficiency: Solving the Puzzle
Producing Right Sized Cows Cow Size and Efficiency: Solving the Puzzle Jennifer J. Johnson, J.D. Radakovich, and Barry H. Dunn King Ranch Institute for Ranch Management Texas A&M University Kingsville
Third International Scientific Symposium "Agrosym Jahorina 2012"
10.7251/AGSY1203499B UDK 636.39.087.7(496.5) PRELIMINARY DATA ON COMPARISON OF SMALL AND MEDIUM DAIRY FARMS IN ALBANIA Ylli BIÇOKU 1, Enkelejda SALLAKU 1, Kujtim GJONI 2, Agron KALO 3 1 Agricultural University
Livestock Budget Estimates for Kentucky - 2000
Livestock Budget Estimates for Kentucky - 2000 Agricultural Economics Extension No. 2000-17 October 2000 By: RICHARD L. TRIMBLE, STEVE ISAACS, LAURA POWERS, AND A. LEE MEYER University of Kentucky Department
The All-Breed Animal Model Bennet Cassell, Extension Dairy Scientist, Genetics and Management
publication 404-086 The All-Breed Animal Model Bennet Cassell, Extension Dairy Scientist, Genetics and Management Introduction The all-breed animal model is the genetic-evaluation system used to evaluate
Robust procedures for Canadian Test Day Model final report for the Holstein breed
Robust procedures for Canadian Test Day Model final report for the Holstein breed J. Jamrozik, J. Fatehi and L.R. Schaeffer Centre for Genetic Improvement of Livestock, University of Guelph Introduction
Recipe For Marbling. Page 1 of 12. Quality grade continues to generate largest grid premiums
Quality grade continues to generate largest grid premiums Recipe For Marbling By Brian Bertelsen, Director of Field Operations Quality grade consistently generates the greatest premium on U.S. Premium
In Vitro Fertilization as a tool for the Genetics Improvement. History and Future Prospects.
In Vitro Fertilization as a tool for the Genetics Improvement. History and Future Prospects. Ovum pick up followed by embryo production procedure (OPU-IVP) is strongly driven by the need of the breeding