On-farm dairy guide for students and teachers.
|
|
- Rose Richardson
- 5 years ago
- Views:
Transcription
1 On-farm dairy guide for students and teachers.
2 Contents Page Sample questionnaire -that can be used for a dairy farm visit Literacy & Numeracy in Dairy Production Ag Science Comparison between the composition of whole milk and colostrum Milk Hygiene and milk testing Section through the udder How to maintain hygienic standards Typical lactation curve for a dairy cow Factors affecting milk yield and composition Changes in milk yield over time Comparison between dairy and beef breeds Bovine body and skeletal structures Sample dairy spider diagram Four important dairy breeds Farm maps Notes
3 Sample Questions Dairy Visit The Farm Owner of the Farm: Location of Farm: Total Size of Farm: Liquid or Creamery Farm? Grassland Management: Grazing Systems used Reseeded Pastures or permanent pastures Grass Species in the sward: Is clover included in the sward? Is grass conserved on the farm? What type of Conservation is used? Are the animals housed during the winter? How much silage (rough figure) per head would a cow eat in a day during the winter? How are stocking rates calculated? Livestock & Breeding: How many in the dairy herd? What breed(s) are the dairy Cows? Why these breeds? Is AI or Stock Bull used?
4 What is the breeding target on the farm? (Reproductive Efficiency) What is the current Calving Interval of the farm? What happens to males born on the unit? What % of the dairy herd is replaced each year? At what age & weight is a replacement heifer put in calf? Milking & The Parlour At what times are the cows milked? Milking Interval? How many cows can be milked at one time? How much milk on average would 1 cow produce in a milking? How are the animals fed while in the parlour? How does the farmer prepare the cow for milking? Describe the Practices used in the parlour to ensure high levels of hygiene How is the milk transported & cooled as it travels from the cow to the bulk tank What tests are carried out on the milk at site? Describe the machines seen in the parlour & what are their functions?
5 How much is a pint of milk in the shop? How much does the dairy farmer get? (Rough price) Composition: What is the average butterfat content of the milk? How much does the butterfat vary throughout the year? Any variation in butterfat from morning & evening milk? Average protein content of milk? Does the protein content vary throughout the year? What are the main Factors that affect Composition? Diseases & Disease Control? Average SCC of the Milk? Above what range is SCC deemed too high? Average TBC of the Milk? Above what range is TBC deemed too high? What are the main disease problems in the herd? How are diseases prevented? How are diseases treated?
6 Literacy & Numeracy in Dairy Production Terms Lactation Alveolus Udders / Teats Prolactin Oxytocin Adrenalin Reproductive Efficiency Calving Intervals Replacement Heifers Resazurin Milking Interval Homogenisation Gerber Apparatus / Butyrometer Delvo test Antibiotic Antibodies Milk sediments Milk contaminants Concepts / Processes Liquid Farms & Creamery Farms Milk Let down The process of (Hormonal Control) Milking The process of to ensure quality (9) Breeds used (Their shape, desirable characteristics) Factors affecting Milk Composition and/or Yield Production rations & Maintenance ration Management of animal during early / Mid / Late lactation: Feeding, breeding, housing & health Milking off her back Process of & Reasons for Drying Off / break in lactation Methods of & importance of Heat Detection Hormonal control of Oestrus (FSH, Oestrogen, Progesterone) Calving Signs of Birth, Management at birth, Management of cow & Calf after birth Feeding & management of calf (taken after 24hrs)
7 Numeracy Composition of Milk Length of lactation in days & months Length of dry period Graph: Lactation Curve Mathematical formula: Calculation of TLY Target Reproductive Efficiency (Weaning Rate) Target Calving Interval Length of Oestrus Length of Gestation Replacement Rate of dairy herd Replacement Heifer target weights Minimum age & weight of maiden heifers Condition Scores at critical Times ie Mating / Calving Temperature & Length of time for UHT of Milk Temperature & Length of time for Pasteurisation of Milk Ideal temperature for refrigeration of milk Abbreviations: TLY FSH LH PRID / CIDR EBI UHT LU
8 Comparison between the composition of whole milk and colostrum Milk constitute % in milk % in colostrum Fat Protein Non protein nitrogen Lactose Minerals and vitamins water Note This may vary depending on the breed of cow, quality of feed, time of year etc... Points to note Butterfat & Protein content increase as Cow starts to go dry (Late Lactation) Butterfat & Protein % tends to decline with age Morning milk contains less Butterfat than evening milk Fibrous feed (Silage / Hay) increases Butterfat content whilst leafy grass increases protein content
9 Milk Hygiene and Milk Testing Total bacterial count (TBC): Used as an indicator of hygiene on a farm. TBC can be high as a result of mastitis, dirty milking machinery or failure to properly cool the milk. Somatic cell count (SCC): A measure of the health of the udder. Somatic cells are normal body cells (In this case - white blood cells). These increase if the udder has mastitis. Click to view Wikipedia site on SCC. Antibiotics: Must be absent from milk at all times as antibiotics interfere with the processing of the milk. Delvo test : is carried out on raw milk to identify the presence of antibiotics. Note-Having Antibodies in milk that may pass into food chain may cause a build up of antibiotic resistance in Humans Sediment: Milk must be free from sediment (residues) and undissolved particles. The udder and the teat should be cleaned prior to milking and the milk filters must be changed regularly. Milk lines are washed & sterilised each day
10 HUSBANDRY AND MANAGEMENT TO MAINTAIN HIGH HYGIENE STANDARDS Maintain clean housing, cubicles and dairy parlour. Wash cow s udder and teat. Check for mastitis. Use dry-cow treatment at drying off. Filter milk. Wash bulk tank and milk line regularly. Ensure proper cooling of milk. Typical lactation curve for a dairy cow
11 FACTORS AFFECTING MILK YIELD & COMPOSITION Factors Affecting Yield Breed Age Diet Milking Interval / Frequency Lactation stage Health Factors Affecting Composition Breed Age Diet / season Milking Interval / Frequency Lactation Stage Health Changes in milk yield over time Age Lactation Number Lactation yield (% on maximum yield)
12 Comparison between dairy and beef breeds Beef Breeds Bottom line and Underline Parallel Shoulders & hindquarters wide and meaty Head short and wide Back level and well fleshed Legs are long, wide and deep Dairy Breeds Top Line and Underline converge at point. Shoulders narrow, hindquarters narrow. Head long & narrow Back level but thin Legs are long, wide strong but not fleshy
13
14 Dairy- Spider diagram Diseases Breeds Dairy Milk composition Replacement Heifers Calf rearing Management of the cow
15 Dairy breeds British Friesian Holstein Friesian Jersey Ayrshire
16 Farm yard and farm maps Farm layout 10 marks Candidates are required to present a sketch plan indicating the farmhouse and buildings the farm and to demonstrate their ability to discuss the farm buildings and how they provide the environmental conditions required on the farm and to demonstrate the physical/ aesthetic layout of the house in relation to the farm, farmyard and general surroundings. Suitable information/ discussion points might include e.g. planning for economy of labour, aspect, roadways, fencing, shelter, grazing methods, crops grown. Farm yard map
17 Farm map- (grazing system, silage fields etc.)
18 Notes
19 Notes
Agricultural Science Past Exam Questions Animal Production Higher Level
Agricultural Science Past Exam Questions Animal Production Higher Level 2013 Question 1 Part (a) (a) Name three breeds of pig including at least two breeds suitable for outdoor (non-intensive) rearing.
More informationTeagasc Dairy Farm Walk
Animal & Grassland Research & Innovation Programme Teagasc Dairy Farm Walk 120 cows on 75 acre milking platform - How does Jim run a grass based system? Jim & Pauline Delahunty, Carrig, via Birr, Co. Tipperary
More informationFertile Heifers. Target
Setting appropriate rearing targets for two-year calving Monitoring growth rates and body condition Managing the first service and herd entry. Objective: To rear heifers to enter the herd at the correct
More informationCoimisiún na Scrúduithe Stáit State Examinations Commission
2008. M40 Coimisiún na Scrúduithe Stáit State Examinations Commission LEAVING CERTIFICATE EXAMINATION, 2008 AGRICULTURAL SCIENCE - HIGHER LEVEL FRIDAY, JUNE 20 AFTERNOON 2.00 4.30 SIX QUESTIONS TO BE ANSWERED
More informationAgricultural Science Project
Agricultural Science Project Introduction The introduction should include: 1. Introduction should be a page to two pages long. 2. State what you intend to include in project. Name the sections. 3. Be neat,
More informationSection 5: Production Management
Introduction Lessons included the Production Management section of the elearning tool: Lesson 1: Market Steer Management...94 Lesson 2: Herd Sire Management...96 Lesson 3: Cow & Heifer Management...98
More informationDairy Science. An Introduction
Dairy Science An Introduction Types of Dairy Cattle Operations Intensive Dairy Production- animals are raised in a more confined setting such as an open lot or tie stall barn. Pasture Dairy Production-
More informationMILK. U.S. daily milk production is million gallons. Youth across the nation drink % of all milk consumed. oldest
Dairy Production Objectives A. Explain the importance of the dairy industry; B. Define terms associated with dairy production C. List 7 breeds of dairy cattle & their breed characteristics; D. Label the
More information4-H Dairy Project Record Dairy Cow
4-H Dairy Project Record Dairy Cow Name: Age as of Jan 1: Year in Project: This project is: Ownership Managerial Year in 4-H: Junior Ldr: Yes No Date this project started: Date project or project year
More informationDairy Farms: Where Cows Come First
Dairy Farms: Where Cows Come First TM A Foundation of Respect Remember when milk came to the doorstep by way of the milk man? Our lives are dramatically different these days, and so are America s dairy
More information10 Managing heifer rearing
10 Managing heifer rearing Objective: To rear heifers to enter the herd at the correct weight and age for the best production and fertility performance. Challenge: Establish clear targets for your heifer
More informationMILK. U.S. daily milk production is million gallons. Youth across the nation drink % of all milk consumed. oldest
Dairy Production Objectives A. Explain the importance of the dairy industry; B. Define terms associated with dairy production C. List 7 breeds of dairy cattle & their breed characteristics; D. Label the
More informationSection 1 : Identification sheet
MINISTRY OF AGRICULTURE, FISHERIES AND FOOD Research and Development 30/09/98 Final Project Report (Not to be used for LINK projects) Date project completed: 1. (a) MAFF Project Code OF0113 Section 1 :
More informationSand (%) Silt (%) Clay (%)
Farmer name Farm Code Farm herd number Data year Annual rainfall (mm) N deposition (kg/ha) Longitude: Latitude: Dairy system characterization Calving pattern Milk produced All year round Manufacturing
More informationAccelerated Heifer Rearing Programme
Accelerated Heifer Rearing Programme Growing your Future... Benefits of 24 Month Calving Heifer rearing represents a significant financial investment on the dairy farm and there are several ways in which
More informationHerd Management. Lesson 4: Herd Management. Figure Parallel Milking Parlor. Production Costs
Herd Management Lesson 4: Herd Management Figure 4.2 - Parallel Milking Parlor Dairy herd management is an important part of dairy production. Dairy operations require a large investment and usually operate
More informationUNDER 16 MONTH BULL BEEF (SUCKLER)
UNDER 16 MONTH BULL BEEF (SUCKLER) 1. SYSTEM DESCRIPTION (HIGH CONCENTRATE) Production of young bulls from the suckler herd which are slaughtered before they reach 16 months of age. These young bulls are
More informationFARMFEED LIMITED. Adding value to Zambian crops through livestock SOME OF THE BASICS FOR DAIRY FARMING IN ZAMBIA
FARMFEED LIMITED (IN ASSOCIATION WITH SPESFEED (PTY) LTD) POSTNET BOX 442 P/BAG E891 Adding value to Zambian crops through livestock LUSAKA ZAMBIA 0211 240314 /244111 Peter.farmfeed@gmail.com SOME OF THE
More informationLeaving Certificate Higher Level Beef Production Questions
Leaving Certificate Higher Level Beef Production Questions 2011 Option One 3. (a) Compare summer grazing and winter fattening as systems for finishing beef animals. (c) Food Conversion Efficiency (FCE)
More informationEconomics of transitioning to Once A Day milking
Economics of transitioning to Once A Day milking George Ramsbottom 1, Brian Hilliard 2 and Brendan Horan 3 1 Teagasc, Oak Park, Carlow; 2 Teagasc, Shandon, Dungarvan, Co. Waterford; 3 Teagasc Moorepark,
More informationHeifer Economics. Geoff Benson, PhD Extension Economist NCSU
Heifer Economics Geoff Benson, PhD Extension Economist NCSU Topics What is heifer worth? Heifer raising strategies Cost of raising heifers Time matters Issues in contract raising heifers GEOFF BENSON,
More informationHeifer Management at Harper Adams
Heifer Management at Harper Adams Holstein Journal August 2009 Simon Marsh, Senior Lecturer at Harper Adams University College provides an overview of heifer management from birth to calving. The benefits
More information1.Greenfield Dairy Farm Fact Sheet week ending 2-Sept Aug 26-Aug 2-Sept Cumulative
1.Greenfield Dairy Farm Fact Sheet week ending 2-Sept-2014 19-Aug 26-Aug 2-Sept Cumulative Total Hectares(8ha additionally leased since 1-July) 120 120 120 Total Grass Hectares for grazing 120 120 120
More informationNutrition and young stock
16 Nutrition and young stock This chapter: Explains the nutritional needs of heifers in their three phases of development milk-fed calf, weaned calf and yearling. The main points in this chapter: a system
More informationFrom Cows to Cartons A Look At Milk
Reading and Discussion From Cows to Cartons A Look At Milk Do you get up in the morning and eat a bowl of cereal? Do you add milk from a carton or a plastic jug? And do you ever wonder how the milk got
More information2015- Breeding Heifers for Profit
2015- Breeding Heifers for Profit 1 2 2015 Breeding Heifers for Profit Foreword The anticipated expansion in milk production, following the removal of EU Milk Quotas in 2015, will not be achieved without
More informationImportance of high milk quality...and
Importance of high milk quality...and Dairy Symposium Aarhus Denmark October 23 th Harm Wemmenhove Livestock research Wageningen UR harm.wemmenhove@wur.nl This lecture Introduction Milk quality in NL Control
More information12 TH JUNE 2018 HERD DISPERSAL 100 COWS PEDIGREE AND COMMERCIAL DAIRY CATTLE FRESHLY CALVED COWS AND HEIFERS DAIRY DRY AND YOUNGSTOCK
PEDIGREE AND COMMERCIAL DAIRY CATTLE FRESHLY CALVED COWS AND HEIFERS DAIRY DRY AND YOUNGSTOCK STOCKBULLS OF ALL BREEDS 12 TH JUNE 2018 11.15AM HERD DISPERSAL 100 COWS YOUR DAIRY AUCTIONEER HUW EVANS 07976
More informationCULLING: REPLACEMENT HEIFER STRATEGIES
CULLING: REPLACEMENT HEIFER STRATEGIES David B. Fischer TAKE HOME MESSAGES Reducing herd culling rate and heifer mortality rate by 5 percent will increase surplus replacements by 30 percent per 100 cow
More informationFertility Management on the Greenfield Farm in 2012
Fertility Management on the Greenfield Farm in 2012 Summary Maximising the proportion of the herd that successfully establish pregnancy in the first 6 weeks after mating start date (MSD) is a prerequisite
More informationCharacteristics of organic dairy farm types in Europe
Characteristics of organic dairy farm types in Europe A.Wallenbeck 1, A. Bieber 2, A. Spengler Neff2, B. Fürst-Waltl 3, C. Winckler 3, S. Ivemeyer 4, C. Simantke 4, S. March 5 ; J. Brinkmann 5, T. Rousing
More informationCoimisiún na Scrúduithe Stáit State Examinations Commission
2009. M 39 WARNING This Question Paper MUST be returned with your answer book at the end of the Examination: otherwise marks will be lost. Write your Examination Number here Coimisiún na Scrúduithe Stáit
More information2010 North Dakota FFA Convention. Pedigree Evaluation. [50 points]
2010 North Dakota FFA Convention Pedigree Evaluation [50 points] Given the following scenario, place the attached four (4) pedigrees in the order best suited to meet the long term goals of the purebred
More informationProfitable Dairy Cow Traits for Future Production Circumstances
Profitable Dairy Cow Traits for Future Production Circumstances Albert de Vries, Ph.D. Department of Animal Sciences University of Florida Gainesville, Florida, USA 57 th Annual Meeting of the European
More informationDAIRY CATTLE EVALUATION CAREER DEVELOPMENT EVENT
DAIRY CATTLE EVALUATION CAREER DEVELOPMENT EVENT 1. reeds of dairy cattle that may be used in this CDE include Ayrshire, rown Swiss, Guernsey, Holstein, Jersey and mixed breeds. Only one class may be mixed
More informationReplacement Heifer Management by Emer Kennedy
Section 7 23 by Emer Kennedy Introduction When mated with high EBI sires, heifers bring new superior genetics into a herd. Heifers can help improve the herd calving pattern as their calving date is more
More information1.Greenfield Dairy Farm Fact Sheet - Week ending 14-Feb-2017
1.Greenfield Dairy Farm Fact Sheet - Week ending 14-Feb-2017 08-Feb 14-Feb Cumulative Total Grass Hectares 120 120 120 Total Number of heifers/no. Cows Calved 43/88 57/123 180 Total Number of cows still
More informationSession: C28.3 High-tech and low cost farming: What is the future?
Session: C28.3 High-tech and low cost farming: What is the future? By: Cees Jan Hollander (expert cattle nutrition) Ceesjan.Hollander@wur.nl, Michel de Haan (project-leader low cost farm) and Sjoerd Bokma
More informationFirst-hand experience of Action Johnes
First-hand experience of Action Johnes What we are going to cover 1. Farm background 2. Johnes history 3. Choosing a strategy 4. Progress so far 5. Why following a national Johne s management plan is important
More informationManaging stock surplus to the milking herd
10 Managing stock surplus to the milking herd This chapter discusses the classes of stock on the dairy farm that are sold to generate income. The main points in this chapter Milking cows can be culled
More informationCoimisiún na Scrúduithe Stáit State Examinations Commission
2017. M40 Coimisiún na Scrúduithe Stáit State Examinations Commission LEAVING CERTIFICATE EXAMINATION, 2017 AGRICULTURAL SCIENCE HIGHER LEVEL THURSDAY, 22 JUNE MORNING, 9.30 12.00 Answer any six questions.
More informationInternational workshop
International workshop CATTLE SECTOR DEVELOPMENT - Le Meridien Villon Convention Centre in the context of the 59 th EAAP Annual Meeting Workshop jointly organized by: EAAP Cattle Network Working Group
More informationBeef Cattle Handbook
Beef Cattle Handbook BCH-5403 Product of Extension Beef Cattle Resource Committee Feeding The Beef Cow Herd Part II Managing the Feeding Program Rick Rasby, Extension Beef Specialist, University of Nebraska
More informationDevelopment of an Economic Breeding Index EBI for Ireland. Ross Evans (ICBF)
Development of an Economic Breeding Index EBI for Ireland Ross Evans (ICBF) ICBF Strategy for increasing profit for Irish dairy farmers Maintain a comprehensive database of Irish animal performance information
More informationWelcome to the Dairy Reproduction Very Special Edition! Practice Bulletin. This issue: REPRO READY WORKSHOP! Repro Ready Workshop Page 2.
Sept/Oct 2012 Practice Bulletin Welcome to the Dairy Reproduction Very Special Edition! This issue of the Vet4Farm Practice Bulletin is entirely dedicated to dairy cow reproduction. This level of attention
More informationOnce-a-day Milking in Late Lactation
Once-a-day Milking in Late Lactation Jane Kay, DairyNZ Once-a-day (OAD) milking has been used as a management strategy for many years in New Zealand. Current records indicate that 4% of herds are milked
More informationCalving Pattern- The Most Important Decision on Your Farm?
Calving Pattern- The Most Important Decision on Your Farm? October 24th 2017 Joe Patton, Teagasc Dairy KT Dept. Joe.patton@teagasc.ie Presentation Outline Background trends in calving & fertility 2012-17
More informationReproductive Management of Commercial Beef Cows. Ted G. Dyer, Extension Animal Scientist
Reproductive Management of Commercial Beef Cows Ted G. Dyer, Extension Animal Scientist Reproductive efficiency has long been recognized as the most important aspect of commercial beef production. If only
More information56% 64% of farms are owned by the same family for 3 generations
OUR ROOTS IN BOOTS The Certified Angus Beef brand was created by farmers and ranchers with the passion to deliver beef with great taste. For nearly 40 years, these farming and ranching families have been
More informationMANAGING THE REPLACEMENT HERD
MANAGING THE REPLACEMENT HERD David B. Fischer TAKE HOME MESSAGES Quantity, Quality and Timing of colostrum intake is critical to improving calf survival and proper heifer growth. Monitoring heifer growth
More informationSelecting a Beef System by Pearse Kelly
Section 3 23 16 Selecting a Beef System by Pearse Kelly Introduction If the aim is to maximise profits per hectare, it is important to have as few systems as possible, know the targets achievable for them,
More informationBEEF PRODUCTION SYSTEM GUIDELINES. Animal & Grassland Research & Innovation Programme
BEEF PRODUCTION SYSTEM GUIDELINES Animal & Grassland Research & Innovation Programme INTRODUCTION 03 Under 16 Month Bull Beef (Suckler) (High Concentrate) 04 Under 16 Month Bull Beef (Suckler) 06 Under
More informationAssessing current calf- and heiferrearing
16 Assessing current calf- and heiferrearing practices This chapter discusses a process to assess current practices and grade farmer skills in young stock management. The main points in this chapter The
More informationPublished by TEAGASC, 19 Sandymount Avenue, Dublin 4.
Published by TEAGASC, 19 Sandymount Avenue, Dublin 4. March 2001 Finishing Dairy Beef - Under 30 Months 1 Finishing Dairy Beef - Under 30 Months March 2001 2 Contents Page Introduction 3 Performance Targets
More informationSOUTH WEST SCOTLAND DAIRY MONITOR FARM
SOUTH WEST SCOTLAND DAIRY MONITOR FARM Improving Silage Making at Colfin Farm, Lochans, Stranraer, DG9 9BQ By Kind Invitation of the McWilliam Family Meeting report 29 April 2014 Useful Contacts Heather
More informationPlacing: 1 st 2 nd 3 rd 4 th
2012 North Dakota FFA Convention Pedigree Evaluation [50 points] Given the following scenario, place the attached four (4) pedigrees in the order best suited to meet the long term goals of the purebred
More informationWinter Feeding & Management
Winter Feeding & Management Wednesday, 06 th December, 11am Sean Monahan, Gloves, Athenry, Co. Galway Topics: Options for farmers experiencing fodder shortages Feeding the winter milk herd Labour & organisation
More information56 th Annual Meeting of the Euopean Association for Animal Production Uppsala (Sweden), June ,
56 th Annual Meeting of the Euopean Association for Animal Production Uppsala (Sweden), June 5-8 2005, Session: V1 Nutrition and management strategies to improve resource use in livestock systems Effect
More informationIntroduction BEEF 140
Beef Cattle Introduction Markets and price drivers Recent years have seen greater volatility in the market. Reasons range from the effective closure of the EU beef intervention scheme, the horsemeat scare,
More informationInvestigating New Marketing Options to Increase Beef Production in Ontario
DAIRY-BEEF PRODUCTION FACT SHEET Investigating New Marketing Options to Increase Beef Production in Ontario The Beef Farmers of Ontario (BFO) has investigated potential feeding strategies with Holstein
More informationHerd Summary Definitions
Herd Summary Definitions The Herd Summary is the primary source of AgSource DHI information on herd level milk production, reproduction, genetics and inventory. Individual cow data is found in AgSource
More informationPLEASURE WITH A CLEAR CONSCIENCE beef from the grasslands of the Baltic States Estonia, Latvia and Lithuania.
PLEASURE WITH A CLEAR CONSCIENCE beef from the grasslands of the Baltic States Estonia, Latvia and Lithuania. Version from 30.05.2018 1 INDEX OF CONTENT overview 4...INITIAL POSITION OBJECTIVE Philosophy
More informationBig Data, Science and Cow Improvement: The Power of Information!
Big Data, Science and Cow Improvement: The Power of Information! Brian Van Doormaal, Canadian Dairy Network (CDN) Building a Sustainable Dairy Industry, DFC Symposium November 7-8, 2017, Ottawa Our Product
More informationDear Supplier, Tipperary Co-Op is committed to producing top quality products from milk supplied by our Milk Suppliers.
1 Dear Supplier, Under EU legislation, everyone involved at any stage of the food production cycle is responsible for its safety. Farmers are key players in ensuring that milk of the desired quality is
More informationFARMING NOTES from kingshay
FARMING NOTES from kingshay BODY CONDITION SCORING Body Condition Scoring (BCS) is a simple and effective farm management tool. It is a measure of body fat/energy reserves, that can be used to aid decisions
More informationImproving herd fertility. Scott McDougall Animal Health Centre, Morrinsville, New Zealand
Improving herd fertility Scott McDougall Animal Health Centre, Morrinsville, New Zealand 1 Outline Introduction Current state of play in NZ How to improve fertility? Conclusions 2 Animal Health Centre
More informationExploring the Dairy Industry
Lesson B2 2: Exploring the Dairy Industry Unit B. Animal Science and the Industry Problem Area 2. Identifying and Understanding the Segments of the Animal Science Industry Lesson 2. Exploring the Dairy
More informationREPRODUCTION AND BREEDING Effects of Body Condition and Energy Intake on Reproduction of Beef Cows
Beef Cattle REPRODUCTION AND BREEDING Effects of Body Condition and Energy Intake on Reproduction of Beef Cows Pete Anderson and Mathew Lewis University of Minnesota Beef Team Several factors influence
More informationBeef Cattle Management Update
', - Department. MINNESOTA EXTENSION SERVICE UNIVERSITY OF MINNESOTA ANIMAL SCIENCE EXTENSION of Animal Science 101 Haecker Hall 1364 Eckles Avenue St. Paul, Minnesota 55108 (612) 624-4995 FAX: (612) 625-1283
More informationExploring the Dairy Industry
Lesson B2 2 Exploring the Dairy Industry Unit B. Animal Science and the Industry Problem Area 2. Identifying and Understanding the Segments of the Animal Science Industry Lesson 2. Exploring the Dairy
More informationCalving Month Feed Budget Relative Cost
Autumn Calving Pattern and Fertility Guidelines for Liquid Milk Herds Liquid milk herds are facing into the highest cost period of the annual production cycle, with concentrate feeds and conserved silage
More informationLevel II Agricultural Business Operations - Assessment Booklet
Level II Agricultural Business Operations - Assessment Booklet Sector Beef Unit Livestock Production Level 2 Unit No Credit 5 Value Name: Student No Tutor: Centre I certify that all the work in this booklet
More informationBeef Cattle Management Update
r IINNESOTA EXTENSION SERVICE UNIVERSITY OF MINNESOTA ANIMAL SCIENCE EXTENSION Department of Animal Science 101 Haecker Hall 1364 Eckles Avenue St. Paul, Minnesota 55108 (612) 624-4995 FAX: (612) 625-1283
More informationAlice in Data Wonderland. and journeys down the rabbit hole
Alice in Data Wonderland and journeys down the rabbit hole A star is born But what s ahead for this star and how can we help her achieve her potential Automated calf feeding Calves fed specified amounts
More informationCoimisiún na Scrúduithe Stáit State Examinations Commission
2016. M40 Coimisiún na Scrúduithe Stáit State Examinations Commission LEAVING CERTIFICATE EXAMINATION, 2016 AGRICULTURAL SCIENCE - HIGHER LEVEL THURSDAY, 23 JUNE MORNING, 9:30 12:00 Answer any six questions.
More informationThe business of calf and heifer rearing
15 The business of calf and heifer rearing This chapter discusses the importance of documenting all the costs of calf and heifer rearing to be able to prioritise efforts to reduce those that are most expensive.
More informationClasses of Livestock. Numbers to Remember. Crude Protein. Nutrition for the Cow-calf. Factors influencing Requirements
Classes of Livestock Nutrition for the Cow-calf Cows Calves Vary in age, between 2 and 15 years old Vary in condition (fat vs. thin) Traditional system Nursing during the summer, weaned in the fall Feeding
More informationEnergy from forages and grain
Feed requirements and forage quality The northern dairy industry falls broadly into two groupings based on rainfall. Higher rainfall coastal farms are tropical pasture-based (mainly grass and tropical
More informationBeef Cattle Energetics
Beef Cattle Energetics Point of Inflection= IM + } Point of Inflection= IM Point of Inflection= IM 1 Energy Reserves + } - } Point of Inflection= IM In livestock production, 0 EB is rarely achieved Beef
More informationLearning Intention 8 th November. We are Learning to: Understand Dairy Production as an enterprise
Dairying Learning Intention 8 th November We are Learning to: Understand Dairy Production as an enterprise Success Criteria/Class Objectives Students will understand Dairying as a System Students will
More informationFORAGE SYSTEMS TO REDUCE THE WINTER FEEDING PERIOD. Gerald W. Evers
Proceedings: Adjusting to High Fuel and Fertilizer Prices Research Center Technical Report No. 2008-01 FORAGE SYSTEMS TO REDUCE THE WINTER FEEDING PERIOD Gerald W. Evers Livestock require some form of
More informationManagement Basics for Beef Markets. Bethany Funnell, DVM Purdue College of Veterinary Medicine
Management Basics for Beef Markets Bethany Funnell, DVM Purdue College of Veterinary Medicine Market options Sell weaned calves Majority of the industry Sold as stockers or feeders Sell fat cattle live
More informationFertility. New Zealand Animal Evaluation Limited, Rationale. Lost milk production and changed feed requirement pattern. 5 th February 2013
Fertility 5 th February 2013 DISCLAIMER Every effort has been made to ensure the accuracy of the investigations, and the content and information within this document. However NZAEL/DairyNZ expressly disclaims
More informationFeeding For Lifetime Performance
Feeding For Lifetime Performance Techinical Guide The importance of heifer rearing The most valuable animals on a dairy farm are dairy heifer calves having on average the highest genetic merit of all
More informationNTM. Breeding for what truly matters. The NTM breeding goal is healthy, fertile, high producing cows the invisible cow. Elisabeth
NTM Breeding for what truly matters The NTM breeding goal is healthy, fertile, high producing cows the invisible cow. Elisabeth 1 Contents Nordic Total Merit NTM a powerful tool for dairy farmers 3 How
More informationCondition scoring of beef suckler cows and heifers
Condition scoring of beef suckler cows and heifers DEFRA Publications, ADMAIL 6000 LONDON SW1A 2XX Tel: 0645 556000 Crown copyright 2001 PB??? Condition scoring of beef suckler cows and heifers Introduction
More informationLead-follow grazing system demonstration project. Kapuskasing, Ontario. Results and recommendations
Lead-follow grazing system demonstration project Kapuskasing, Ontario Results and recommendations FINAL REPORT October 2017 Table of Contents Introduction... 3 About the Project Site... 3 Project purpose
More informationProduction Manager Job Description
Production Manager Job Description Strategic Business Focus: To maintain a highly profitable business that runs efficiently through the application of practical processes and procedures, allowing the Farm
More informationThe University Farm and Estate
The University Farm and Estate Harper Adams University was founded by Thomas Harper Adams in 1901 on the original farmland of the Harper Adams Estate. The University estate includes amenity areas, woodland,
More informationCoimisiún na Scrúduithe Stáit State Examinations Commission
2015. M40 Coimisiún na Scrúduithe Stáit State Examinations Commission LEAVING CERTIFICATE EXAMINATION, 2015 AGRICULTURAL SCIENCE HIGHER LEVEL THURSDAY, 18 JUNE MORNING, 9.30 12.00 Answer any six questions.
More informationMilk From Farm to Fridge
Milk From Farm to Fridge your questions answered /ADAMideast /ADAMideast /ADA_Mideast /ADAMideast Amazing steps from cow to you Dairy farmers use milking machines to milk their cows 2-3 times a day. It
More informationDry Matter Intake and Manure Production for Management Intensively Grazed Dairy Cattle
Understanding Nutrient & Sediment Loss at Breneman Farms - 7 Introduction Dry Matter Intake and Manure Production for Management Intensively Grazed Dairy Cattle Fall 2009 Kevan Klingberg, Dennis Frame,
More informationTeagasc Milk Quality Farm Walk
Teagasc Milk Quality Farm Walk Farm of Edward & Olivia Fitzgerald, Tobernea, Effin, Kilmallock, Co. Limerick Friday, 16 th May 2014 11am - 1.30pm Welcome from John Donworth, Regional Manager Kerry Limerick
More informationCost of Feed per Pound of Gain in Cal Poly s Dairy Calves
Cost of Feed per Pound of Gain in Cal Poly s Dairy Calves Kayle A. Phelan California Polytechnic State University, San Luis Obispo 1 Grand Avenue San Luis Obispo, CA 93407 kphelan@calpoly.edu Robert A.
More information1 Improving through breeding
1 Improving through breeding 1 Improving through breeding Breeding has been responsible for a large proportion of progress made by UK dairy herds since the 1970s in increasing milk production levels. Improvements
More informationA potential model for assessing and managing herd risks as part of a TB control programme
A potential model for assessing and managing herd risks as part of a TB control programme Dick Sibley BVSc HonFRCVS Pete Orpin BVSc MRCVS Myhealthyherd.com dicksibley@aol.com Help! Is anyone listening?
More informationGrowth. Monitoring Dairy Heifer COLLEGE OF AGRICULTURAL SCIENCES
Growth Monitoring Dairy Heifer COLLEGE OF AGRICULTURAL SCIENCES Growth Monitoring Dairy Heifer INTRODUCTION Raising dairy heifers to an adequate size and with an age at first calving between 22 and 24
More informationA SELECTION INDEX FOR ONTARIO DAIRY ORGANIC FARMS
A SELECTION INDEX FOR ONTARIO DAIRY ORGANIC FARMS Paola Rozzi 1 and Filippo Miglior 2,3 1 OntarBio Organic Farmers' Co-operative, 2, 3 Canadian Dairy Network Guelph, ON, Canada 56 th Annual EAAP Meeting,
More informationTransition Dry Cow Management
Transition Dry Cow Management The Transition Cow 3 weeks before to 3 weeks after calving What do you want? Calve down - with no assistance Produce a healthy calf heifer of course! Produce lots of milk
More information