Goat Nutrition Dr Julian Waters Consultant Nutritionist
|
|
|
- Baldwin Caldwell
- 5 years ago
- Views:
Transcription
1 Goat Nutrition Dr Julian Waters Consultant Nutritionist
2 Agenda Ruminant Digestive Systems Basic Nutrition Energy & Protein Other Nutrients Rearing Kids Does Pregnancy Lactation Bucks Minerals & Issues
3 Ruminant Digestive System Goats Browsers not Grazers
4 Rumen Microbes Bacteria (10 billion/ml) Sugar, Starch, Fibre Degraders Protozoa (1 million/ml) Engulf Starch Fungi (1,000/ml)
5 Pre-Ruminant vs. Ruminant
6 Energy Energy Lost Faeces Urine Gases Heat Feed Intake Gross Energy Digestible Energy Metabolisable Energy Net Energy Most Feeding Systems use ME (MJ) Maintenance Growth Condition Reproduction Production Work Health
7 Metabolisable Protein & ME Crude Protein Dry Matter DUP ERDP EDDM By Pass Energy Microbial Protein VFA s Metabolisable Protein Metabolisable Energy ME & MP = Energy & Protein Available to Goat
8 Rumen Degradation 100% Amount Degraded at Times X & Y = Insoluble, Degradable = Rate of Degradation A = Soluble 0% 0 X Y
9 Feed Analysis Predict ME & MP? ME & MP Feeds not fixed Energy & Protein Predicted ME MP NIRS Calibration of In vitro or In vivo Book Values Crude Protein + NIRS Calibration of Degradability (not NZ) Require Feed Rationing Program
10 Energy Yielding Nutrients Carbohydrates (CHO) Fibre, Starches, Sugars, Pectin Fats Nitrogen Compounds Proteins, Peptides, Amino Acids Volatile Fatty Acids Acetate, Propionate, Butyrate Lactate, Monopropylene Glycol
11 Other Nutrients Nitrogenous Urea, Essential & Non-Essential Amino Acids, Peptides, Proteins Minerals (Ash) Major (g/d) Trace (Organic, Inorganic) (mg/d) Vitamins Fat Soluble A D E K Water Soluble C B-Vitamins Water?
12 Roles of Minerals Key Components in Body, Functions & Digestion - Energy & Protein Utilisation Cr Mn Zn - Metabolism Ca P Co I Cu Mn Zn Mo Se - Bones Ca P Mg Cu Mn Zn - Tissue/Fluids K Mg Na Cl HCO 3 Zn - Nerve Impulses Na K Cl Ca Mg - Horn/Hair Zn Cu S - Immune/Reproduction P Zn I Cr Cu Se Mn - Milk Ca P
13 Vitamins (Fat Soluble) Vitamin A Vision, Growth, Reproduction, Immunity Rich in Green Plants Vitamin D Vital in Ca & P Metabolism Skeleton, Ca Storage & Mobilisation Sunlight Required to Synthesise Vitamin E Antioxidant Protects Cell Membranes from Free Radicals Green Plants Contain Precursors (Carotenoids)
14 Vitamins (Water Soluble) Rumen Microbes Synthesise B Vitamins Should Not be Deficient with Fully Functional Rumen B1 (Thiamine) Thiaminases (Polioencephalomalacia PEM, Cerebreocortical necrosis CCN, polio) Plants: Bracken Rumen Microbes (Acidosis?) B12 (cobalamin) Co Rumen Function?
15 Rearing Kids Caprine Arthritis Encephalitis (CAE) Lentivirus infects hosts for life Decrease lifetime productivity Transmitted through colostrum & milk Snatch Weaning Cow Colostrum Colostrum Products Milk Replacers (+/- M&V, Coccidiostat etc.) Cow Milk (+/- M&V, Coccidiostat etc.) Similar Fat & Protein % Pre-, Pro-Biotics, Egg Protein Technology
16 Milk Replacers Feeding Guidelines Milk Replacer (~160 g/l) Age Quantity (ml/d) Day 1-2 ~600 Colostrum Day 3-7 <750 Week 2 <1,000 Week 3-6 <1,500 Week 7 <1,000 Week 8 <500 Forage & Water available Wean > 12 kg LW + >200 g Meal / day
17 Rearing Kids CAE Free Colostrum ml 1 st 2 hours 600 ml in 24 hours Immunoglobulins (Ig s) Gut starts closure to Ig s after 1 st feed No natural immunity at birth Mother s Milk Milk Replacer & Weaning As previous slide
18 Goat Meals Specially Formulated Meals? Some feed companies (Takanini Feeds) Specifications very similar for Ruminants Calf & Dairy & Sheep Meals possible Check Minerals, Coccidiostats etc. Dairy Meals High Copper & Zinc Sheep Meals No Copper Mineral Requirements Goats Not Well Defined Often based on Sheep Data
19 Growing Kids Birth Weight (Breeds) kg Singles>Twins>Triplets, Males >Females Growth Targets Daily ( g/d) Weight by age(s) Puberty 5-8 months Breed 7-12 months (60-75% mature weight) Gestation ( d, 5 months) Mature Weight (60-90 kg)
20 Feed Guidelines - Kids Young Kids > Quality Feeds Older Kids LW (kg) LWG (g/d) DMI (kg) DMI (%BW) MEI (MJ/d) CP (% DM)
21 Feed Guidelines - Pregnancy Early (1-2 m) Similar to Maintenance Mid (3-4 m) Foetal Growth Rate Accelerating Requirements Triplets > Twins > Singles Late (5 m) ME Requirement 2 x Maintenance Pregnancy Toxaemia Energy Deficiency
22 Feeding Guidelines - Lactation Requirements LW, Milk Yield, Fat Mobilisation, Activity Feed Quality 60 kg LW 4.7F 3.6P Month 1 Month 2-3 Month 4-9 Milk (kg/d) DMI (kg) Milk Fever (Ca) MEI (MJ/d) DMI (kg) MEI (MJ/d) DMI (kg) MEI (MJ/d)
23 Bucks Maintenance Diet Feed for Condition Increase Feed & Energy Pre-mating Protein no change Urinary Calculi (Water Belly) Ca : P 2-1.5:1
24 Kids kg LW Ca g/d P g/d Mg g/d Mineral Guidelines (NRC 2007) Na g/d Co mg/kg DM Cu mg/kg DM I mg/kg DM Mn mg/kg DM Se* mg/d Does Maint , Prg TwLP Lact Bucks M Bucks Br Guidelines only, as vary by LW, Stage Pregnancy, Lamb No, MY etc. Zn Eq
25 Other Issues? Seasonal Variation? Worms, Disease, Parasites Increase requirements as divert resources Scours As above Disease, Diet Imbalance? Others? Treat + Electrolytes
Supplement Types - Energy. ME Fixed? What is Metabolisable Energy? Feeding Supplements & Practical Ration Balancing. Dr Julian Waters 3/1/16
Key Nutritional Principles for Profitable Dairy Farming Feeding Supplements & Practical Ration Balancing 14 13 12 11 Supplement Types - Energy ME (MJ/kg DM) Dr Julian Waters Protected Fats 32-37 MJ Expeller
Production Costs. Learning Objectives. Essential Nutrients. The Marvels of Ruminant Digestion
Feeding for 2: Understanding How to Feed the Goat and her Rumen Robert Van Saun, DVM, MS, PhD Extension Veterinarian Department of Veterinary & Biomedical Sciences The Marvels of Ruminant Digestion This
Dietary Supplements: A Necessity or Folly?
Dietary Supplements: A Necessity or Folly? Presenter: Dr. Robert Van Saun Professor of Veterinary Science Penn State University September 22, 2015 Host/Moderator: Jay Parsons This webinar is made possible
By: Dr. Patrick Davis, University of Missouri Extension County Livestock Specialist Jeff Yearington, Lincoln University Farm Outreach Worker West
By: Dr. Patrick Davis, University of Missouri Extension County Livestock Specialist Jeff Yearington, Lincoln University Farm Outreach Worker West Central Region Goat Nutrition Forage Quality Feeding Strategies
The four stomachs of a dairy cow
The four stomachs of a dairy cow Left side view 1) Rumen 2) Reticulum 3) Omasum 4) Abomasum Reticulo-omasal orifice (reticulo-rumen exit) (on the right side of the cow) (on the right side of the cow) Esophagus
Forage Quality and Livestock Nutrition on Pasture. Patrick Davis, Ph. D. Johnson County MU Extension Livestock Specialist
Forage Quality and Livestock Nutrition on Pasture Patrick Davis, Ph. D. Johnson County MU Extension Livestock Specialist Topics Ruminant Nutrition Factors Effecting Forage Quality Nutrient requirements
Feeding the Doe Herd. Lyle W. McNichol PAg. Lyle McNichol Livestock Consulting Services
Feeding the Doe Herd Lyle W. McNichol PAg. Lyle McNichol Livestock Consulting Services Goals for the Doe Herd Maximize conception rate Minimize embryo and fetal mortality Birth of viable kids capable of
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
CPT David J. Licciardello, DVM Veterinary Advisor
CPT David J. Licciardello, DVM Veterinary Advisor Carbohydrates Fats (Fatty Acids) Minerals Proteins (Amino Acids) Vitamins Water Referred to as Fiber Made up of the forage portion of a diet In a complete
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
Lamb Weaning and Nutrition
Lamb Weaning and Nutrition Weaner survival (%) 100 90 80 70 60 10 15 20 25 30 35 40 Liveweight at weaning (kg) A balanced ration must provide: Energy Protein Roughage Vitamins and Minerals Effect of Energy
Effective Practices In Sheep Production Series
Effective Practices In Sheep Production Series Understanding Feed Test Analysis Terms The key to accurate feed tests is correct sampling of your forages and grains. Equally important, is understanding
FEEDING SHEEP FOR PROF$T
FEEDING SHEEP FOR PROF$T Jess Revell Livestock Nutritionist Rumenate Livestock Services What is your aim? Is it profitable $$ (Budget)? Contents What nutrients are important? Benefits of a balanced & consistent
Know Your Feed Terms. When you are talking nutrition and feeds with your
Revised July 2006 Agdex 400/60-2 Know Your Feed Terms When you are talking nutrition and feeds with your feed salesperson, livestock nutritionist, veterinarian or neighbour, it is important that you both
Goat Nutrition. Earl H. Ward NE Area Livestock Specialist
Goat Nutrition Earl H. Ward NE Area Livestock Specialist Anatomy of Digestive Tract Anatomy of Feed Tag Name of feed, Class of Animal, and Purpose Active Drugs Guaranteed Analysis minimum not exact Ingredient
Intro to Meat Goat Nutrition
Intro to Meat Goat Nutrition John Harper Livestock & Natural Resource Advisor Mendocino & Lake Counties University of California Cooperative Extension Adapted from presentation by Susan Schoenian,Sheep
Heidi Rossow, PhD UC Davis School Of Veterinary Medicine, VMTRC Tulare, CA. Interpreting Forage Quality from the Cows Perspective
Heidi Rossow, PhD UC Davis School Of Veterinary Medicine, VMTRC Tulare, CA Interpreting Forage Quality from the Cows Perspective Interpretation of chemical nutrient analyses Plant Nutrient Analyses Digestibility
Classification of Nutrients
Classification of Nutrients Nutrients; Definition and Classification Nutrients Any chemical compound/substance having specific function in the nutritive support of animal life 20 Elements make 40 nutrient
Quick Start. Cornell Net Carbohydrate and Protein System for Sheep
Quick Start Cornell Net Carbohydrate and Protein System for Sheep The Cornell Net Carbohydrate and Protein System (CNCPS) for Sheep is a feeding system derived from the CNCPS for cattle (Fox et al., 2003).
Lesson 3 Understanding Nutrients and Their Importance
Unit B Understanding Animal Body Systems Lesson 3 Understanding Nutrients and Their Importance 1 Terms Balanced ration Carbohydrates Complex carbohydrates Disaccharides Essential nutrients Ether Fat Fat-soluble
Protein. Protein Nutrition. Protein is Required to: Protein Terminology. Protein Terminology. Degradable Protein. Nutrition 1 - Protein 3/2/2016 1/7
Protein Protein Nutrition Renaissance Fast Start Protein is Required to: 1. Enhance feed intake and energy use 2. Supply N to the rumen microbes Ammonia Amino acids Peptides 3. Supply amino acids for synthesis
The Ruminant Animal. Oklahoma Cooperative Extension Service Oklahoma State University
The Ruminant Animal Chapter 10 Oklahoma Cooperative Extension Service Oklahoma State University Arable Land Globally: 1/32 of the land mass is suitable for cultivation. United States: United States: Today
ZOOLOGY/SCIENCE OF ANIMAL NUTRITION AG
Student's Name ZOOLOGY/SCIENCE OF ANIMAL NUTRITION AG 0532 Directions: Rating Scale: Evaluate the trainee using the rating scale below and check the appropriate number to indicate the degree of competency
CHANGES IN RUMINAL MICROBIAL POPULATIONS IN TRANSITION DAIRY COWS
Dairy Day 22 CHANGES IN RUMINAL MICROBIAL POPULATIONS IN TRANSITION DAIRY COWS A. F. Park, J. E. Shirley, E. C. Titgemeyer, R.C. Cochran, J. M. DeFrain, E. E. Ferdinand, N. Wallace, T. G. Nagaraja 1, and
Goat Nutrition and Feeding. Jim White MFA Ruminate Nutritionists
Goat Nutrition and Feeding Jim White MFA Ruminate Nutritionists 573-876-5256 Overview: Goats can be very selective. Feeding across the life cycle Discuss nutrients Comments Kids Provide colostrum, can
Beef Strategies for the Ozarks
Beef Strategies for the Ozarks Presented by Furst-McNess Company J. Willard Lemaster Beef Business Leader & Nutritionist Saturday, October 20, 2018 1 Classes of Nutrients Nutrient chemical that supports
Dietary Protein. Dr. Mark McGuire Dr. Jullie Wittman AVS Department University of Idaho
Dietary Protein Dr. Mark McGuire Dr. Jullie Wittman AVS Department University of Idaho Some slides adapted from Dairy Nutrition & Management (ANSCI 200/492), University of Illinois at Urbana-Champaign,
7. Rumen stops moving (becomes atonic). 8. Depresses appetite and production. 9. Lactic acidosis can cause Rumenitis, metabolic acidosis, lameness,
WHATIS ACIDOSIS? 1. Acidity changes the rumen flora. 2. Acid-producing bacteria take over producing more acids. 3. Rumen ph falls to less than 5.5 (normal is 6.5 to 7.0). 4. Decreases rumen ph to non-physiological
Nutritional Basic s. Gary Niehues Purina Account Manager
Nutritional Basic s Gary Niehues Purina Account Manager Basics of Beef Cattle Nutrition historical perspective Early Nutrition research Focus on big picture, big issues Protein, Energy, etc Technological
As Sampled Basis nutrient results for the sample in its natural state including the water. Also known as as fed or as received.
Understanding & Significance of Forage Analysis Results (unless otherwise noted, the following information pertains to ruminants, cattle in particular). Moisture the percent water in a sample. Dry matter
TRANSITION COW NUTRITION AND MANAGEMENT. J.E. Shirley
Dairy Day 2003 TRANSITION COW NUTRITION AND MANAGEMENT J.E. Shirley Summary Dairy cows are generally provided with a 60-day dry period. The first part of the dry period is called the far-off dry period
A Comparison of MIN-AD to MgO and Limestone in Peripartum Nutrition
A Comparison of MIN-AD to MgO and Limestone in Peripartum Nutrition D-9.0-03/17 Introduction Recent research has linked subclinical hypocalcemia, which impacts 11-25% of first lactation heifers and 42-60%
Pure rumen conditioning with bio-available minerals
Pure rumen conditioning with bio-available minerals Natural, bio-available minerals from the seabed Living marine algae Dead, calcareous marine algae and its honeycombed structure - from which Acid Buf
DIET DIGESTIBILITY AND RUMEN TRAITS IN RESPONSE TO FEEDING WET CORN GLUTEN FEED AND A PELLET CONSISTING OF RAW SOYBEAN HULLS AND CORN STEEP LIQUOR
Dairy Day 2002 DIET DIGESTIBILITY AND RUMEN TRAITS IN RESPONSE TO FEEDING WET CORN GLUTEN FEED AND A PELLET CONSISTING OF RAW SOYBEAN HULLS AND CORN STEEP LIQUOR E. E. Ferdinand, J. E. Shirley, E. C. Titgemeyer,
Matching Hay to the Cow s Requirement Based on Forage Test
Matching Hay to the Cow s Requirement Based on Forage Test Ed Rayburn, Extension Specialist WVU Extension Service, Agriculture and Natural Resources October 2013 The conventional method for matching hay
Challenges in ruminant nutrition: towards minimal nitrogen losses in cattle
Challenges in ruminant nutrition: towards minimal nitrogen losses in cattle Jan Dijkstra Wageningen, the Netherlands Efficiency of N utilization Proportion of feed N captured as milk and meat (N efficiency)
Understanding Dairy Nutrition Terminology
Understanding Dairy Nutrition Terminology Mat Haan, Penn State Dairy Educator, Berks County Lucas Mitchell, Penn State Department of Animal Science Dairy Cattle Nutrition Workshop November 15, 2017 Interpreting
Dalesman Buckets & blocks
Dalesman Buckets & blocks At W.E. Jameson we supply a full range of buckets and blocks for feeding to cattle and sheep. Some are suitable for only feeding to cattle and some can be used for both. We have
Lick Supplementation
Lick Supplementation 4 August 2017 1 2 KAMOGELO! Re a le amogela mo Nutri feeds mo nakong ya jaanong Welcome to the Nutri Feeds presentation. Puo ya rona etla nna English The talk will be held in English.
Provimi dairy program
Provimi dairy program Optimise the performance of your dairy herd with the Provimi range Vitamin and mineral range to suit all dairy units Vitamins and minerals are crucial for almost all physiological
Supplementation of High Corn Silage Diets for Dairy Cows. R. D. Shaver Professor and Extension Dairy Nutritionist
INTRODUCTION Supplementation of High Corn Silage Diets for Dairy Cows R. D. Shaver Professor and Extension Dairy Nutritionist Department of Dairy Science College of Agricultural and Life Sciences University
Studies on the biotin flow at the duodenum of dairy cows fed differently composed rations
Institute of Animal Nutrition P. Lebzien B. Schröder H. Abel G. Flachowsky Studies on the biotin flow at the duodenum of dairy cows fed differently composed rations Published in: Vitamine und Zusatzstoffe
Mineral Nutrition Concepts in Whitetail Deer
Mineral Nutrition Concepts in Whitetail Deer R. Greg Stewart, DVM, MS, Ph.D 11/19/2015 1 Nutrition - Whitetails Many whitetail breeders have not had previous ruminant livestock experience. Maintaining
Influenze ed effetti di CRYSTALYX sul metabolismo ruminale. Gerald Krabbe, Product Manager CRYSTALYX Products GmbH
Influenze ed effetti di CRYSTALYX sul metabolismo ruminale Gerald Krabbe, Product Manager CRYSTALYX Products GmbH Contents What is CRYSTALYX? Successful international brand Mode of production Mode
Nitrogen, Ammonia Emissions and the Dairy Cow
Nitrogen, Ammonia Emissions and the Dairy Cow Virginia Ishler Topics: Nitrogen from the farm to the environment Ration balancing to minimize nitrogen excretion Feeding management strategies to minimize
28. Ketosis and Urea Poisoning
Module 4 Nutrition Management for Grazing Animals Learning objectives 28. Ketosis and Urea Poisoning On completion of this topic you should be able to: John Nolan Describe the management strategies available
Nutrient Requirements of Beef Cattle E-974
Nutrient Requirements of Beef Cattle E-974 Department of Animal Science Oklahoma Cooperative Extension Service Division of Agricultural Sciences and Natural Resources Oklahoma State University David Lalman
The Diploma in Ruminant Nutrition
Further Information on the Modules that Make Up The Diploma in Ruminant Nutrition Taken from the Module Descriptors Ruminant Animal Production and the Feed Industry A4057 Academic Level 4 Rationale and
Evaluation of the Bioavailability of USA Lysine and MetiPEARL in Lactating Dairy Cows
Evaluation of the Bioavailability of USA Lysine and MetiPEARL in Lactating Dairy Cows USA Lysine and MetiPEARL are manufactured to have a precise specific gravity and particle size leading to rapid transit
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
FEEDING and MANAGEMENT OF DAMASCUS GOATS CYPRUS EXPERIENCE By Miltiades Hadjipanayiotou
DAMASCUS GOAT FEEDING and MANAGEMENT OF DAMASCUS GOATS CYPRUS EXPERIENCE By Miltiades Hadjipanayiotou Damascus goat is a breed originating from Syria, and is found as pure breed in many M.E. & N. African
Pure rumen conditioning with bio-available minerals
Pure rumen conditioning with bio-available minerals Conditioning the Rumen in Lactation Failure to maintain a consistent rumen ph in high yielding dairy cows may result in metabolic disorders and reduced
Evaluation of Ruma Pro (a calcium-urea product) on microbial yield and efficiency in continuous culture
Evaluation of Pro (a calcium-urea product) on microbial yield and efficiency in continuous culture OBJECTIVES W.H. Hoover and T.K. Miller-Webster Rumen Fermentation Profiling Laboratory West Virginia University
BASIC NUTRITION LIQUID VIEWPOINT
BASIC NUTRITION LIQUID VIEWPOINT In the introduction, we said we ll have some surprises for you. Here s the first one: There s no such thing as dry feed. Nothing dry can be digested. Everything an animal
Interaction of Nutrition and Health in Cows. Dr. Matt Hersom Extension Beef Cattle Specialist Dept. of Animal Sciences
Interaction of Nutrition and Health in Cows Dr. Matt Hersom Extension Beef Cattle Specialist Dept. of Animal Sciences Overview Why is nutrition important for immunity What nutrients are utilized for immunity
What are the 6 Nutrients. Carbohydrates Proteins Fats/Oils (Lipids) Vitamins Minerals Water
Nutrients AG 240 What are the 6 Nutrients Carbohydrates Proteins Fats/Oils (Lipids) Vitamins Minerals Water Carbohydrates (CHO) Primary component of livestock feed Referred to as energy CHO Characteristics
Providing a Legacy of Herd Profitability
Providing a Legacy of Herd Profitability Historically, the feeding and care of the replacement heifer has been treated as a sideline to the management of the lactating herd. In the modern era of high production,
Feedstuff NE l content calculation 5 steps : STEP 1
NRC energy evaluation system Eastridge, M.L. 2002. Energy in the New Dairy NRC. Department of Animal Sciences, The Ohio State t University, it pp. 7. NRC. 2001. Nutrient requirements of dairy cattle. Seventh
Protein and Carbohydrate Utilization by Lactating Dairy Cows 1
Protein and Carbohydrate Utilization by Lactating Dairy Cows 1 Bill Weiss Department of Animal Sciences Ohio Agricultural Research and Development Center The Ohio State University, Wooster 44691 email:
Effects of increasing the energy density of a lactating ewe diet by replacing grass hay with soybean hulls and dried distillers grains with solubles 1
Effects of increasing the energy density of a lactating ewe diet by replacing grass hay with soybean hulls and dried distillers grains with solubles 1 Aimee Wertz-Lutz 2, Robert Zelinsky 3, and Jeffrey
COMPLETE LACTATIONAL PERFORMANCE OF COWS FED WET CORN GLUTEN FEED AND PELLET CONSISTING OF RAW SOYBEAN HULLS AND CORN STEEP LIQUOR
Dairy Day 2002 COMPLETE LACTATIONAL PERFORMANCE OF COWS FED WET CORN GLUTEN FEED AND PELLET CONSISTING OF RAW SOYBEAN HULLS AND CORN STEEP LIQUOR E. E. Ferdinand, J. E. Shirley, E. C. Titgemeyer, J. M.
Rearing the Beef Bred Calf
Rearing the Beef Bred Calf Fundamental goal of feeding calves Provide immunity to calf Develop the rumen to serve as a fermentation chamber for grain and forage Maximise growth rates Minimise rearing costs
Feeding Animals for Profit - Will my 2017 hay cut it?
Feeding Animals for Profit - Will my 2017 hay cut it? Reagan Bluel University of Missouri Extension Dairy Specialist 2018 by The Curators of the University of Missouri, a public corporation Manage Forage
Vistacell, improving fibre digestion, June 2012
Vistacell, improving fibre digestion, June 2012 Different yeast products used in ruminant production. Live yeast Yeast culture Yeast derivatives - Yeast extract - Yeast cell wall - Glucans - MOS - Nucleotides
Introduction. Carbohydrate Nutrition. Microbial CHO Metabolism. Microbial CHO Metabolism. CHO Fractions. Fiber CHO (FC)
Introduction Carbohydrate Nutrition Largest component of dairy rations CHO comprise to 80% of ration DM Major source of energy for milk production One-third of milk solids is lactose 4.9 lbs. of lactose
Beef Cattle Handbook
Beef Cattle Handbook BCH-5450 Product of Extension Beef Cattle Resource Committee Adapted from the Cattle Producer s Library Formulating Supplements Roger Brownson, Extension Beef Cattle Specialist, Montana
INTERPRETING FORAGE QUALITY TEST REPORTS
INTERPRETING FORAGE QUALITY TEST REPORTS Donna M. Amaral-Phillips, Ph.D. Department of Animal and Food Sciences University of Kentucky Forages are the foundation for building diets for beef and dairy cattle,
MUNs - It s only a Piece of the Puzzle!
MUNs - It s only a Piece of the Puzzle! With the recent introduction of milk urea nitrogen (MUN) testing by Ontario DHI, there has been some confusion over the interpretation of the new reports. This article
Established Facts. Impact of Post Harvest Forage on the Rumen Function. Known Facts. Known Facts
Impact of Post Harvest Forage on the Rumen Function Gbenga Ayangbile, Ph.D. Established Facts Most nutrients in fresh forages before harvesting are more available and efficiently utilized for productive
Outline. Cornell Dairy Nutrition Conference October 18, Outline. Outline
Infrared Milk Fatty Acid Analysis: Experience in the Field for Farm Management D. M. Barbano 1, C. Melilli 1, H. M. Dann 2, and R. J. Grant 2 1 Department of Food Science Cornell University, Ithaca, NY
Concentrate Feeding and Feed Additives
Section 4 Introduction The intake of calf starter concentrates is the single most important factor in the development of the rumen, which is very small and undeveloped at birth. Starter intake is important
Maintaining proper nutrition is one of the best preventative measures a producer can take to maintain a healthy, efficient herd. Extensive research
Regional Hay School Presented By Andy McCorkill Livestock Specialist University of Missouri Extension Ph: (417) 345-7551 Email: mccorkilla@missouri.edu Maintaining proper nutrition is one of the best preventative
Reducing the reliance on purchased protein. Improving the value of home grown proteins
Reducing the reliance on purchased protein Improving the value of home grown proteins Liam A. Sinclair Harper Adams University, Edgmond, Shropshire, UK Apr-06 Apr-07 Apr-08 Apr-09 Apr-10 Apr-11 Apr-12
INRA Feeding System for Ruminants: a new «Red Book»
INRA Feeding System for Ruminants: a new «Red Book» P. Nozière 1, L. Delaby 2, D. Sauvant 3 with 20 co-authors from 1 UMR Herbivores (Theix), 2 UMR Pegase (Rennes), 3 UMR MoSAR (Paris), UMR Selmet (Montpellier),
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
URGENT NEWS. Grass Silage Update No 144: Grass Silage Update /2011. Fermentation quality and intake characteristics
1 of 6 Grass Silage Update Nature is such a great leveler. The early fears of winter forage shortages have gone on most farms but so too have the hopes of the highest quality grass silage crop for many
GrainCorp Feeds. Delivering you choice and flexibility
GrainCorp Feeds Delivering you choice and flexibility CALF FEED calf The PRO START range has been developed to supply a range of well-balanced nutritional calf feed supplements for the New Zealand farmer.
Animal Nutrition Teacher s Outline
Animal Nutrition Teacher s Outline Functions of Feed 1) Maintenance maintaining the constant state of the body breathing, heartbeat, body temp, digestion, etc. A. Basal Maintenance requirement amount of
Digging into copper & trace minerals M. Faulkner, PhD
Digging into copper & trace minerals M. Faulkner, PhD Pop Quiz What are the trace mineral concentrations in your ration? Do you feed organic mineral sources? Any other form of trace mineral supplementation?
COW SUPPLEMENTATION: GETTING THE BEST BANG FOR YOUR BUCK. Low Quality Forage. Ruminant Digestive Anatomy. How do we get the best bang for the buck?
COW SUPPLEMENTATION: GETTING THE BEST BANG FOR YOUR BUCK Ken Olson Extension Beef Specialist How do we get the best bang for the buck? 2 aspects: Biology: Use the right feeds to provide the right nutrients
DAIRY COW RESPONSES TO SOURCES AND AMOUNTS OF SUPPLEMENTAL PROTEIN
DAIRY COW RESPONSES TO SOURCES AND AMOUNTS OF SUPPLEMENTAL PROTEIN Ignacio R. Ipharraguerre and Jimmy H. Clark TAKE HOME MESSAGES Milk production per unit of crude protein (CP) in the dietary dry matter
Field-scale study of rumen function, efficiency and emissions in dairy cows The 1000 cow study. Phil Garnsworthy
Field-scale study of rumen function, efficiency and emissions in dairy cows The 1000 cow study Phil Garnsworthy 1000 cow study Animal Phenotypes Feed intake & Diet composition Rumen VFA & NH 3 & Methane
Effects of Age, Body Size, and Milk Production on Nutrient Requirements of the Cow Herd
Effects of Age, Body Size, and Milk Production on Nutrient Requirements of the Cow Herd Bryan A. Reiling Animal Science Department University of Florida, Gainesville Introduction It has been stressed,
Timing. Stages of lactation. Needs. Key. Feed. May. Mid June Mid June. Mid July (3 weeks before calving date) Dry period. period.
1 Foet Stages of lactation Nutrition plays an important role in the productivity and health of your dairy herd. Recognising the different nutritional needs of each stage of lactation is essential when
OLEOBIOTEC RUMINANT DAIRY COW EXPORT LX 185 P4 LX 185 P12
OLEOBIOTEC RUMINANT DAIRY COW EXPORT LX 185 P4 LX 185 P12 Why OLEOBIOTEC? Ban of antibiotic growth promoters (Europe) Continuous increase in animal productivity Necessity to reduce feed cost Objective
EFFECTS OF FEEDING WHOLE COTTONSEED COATED WITH STARCH, UREA, OR YEAST ON PERFORMANCE OF LACTATING DAIRY COWS
EFFECTS OF FEEDING WHOLE COTTONSEED COATED WITH STARCH, UREA, OR YEAST ON PERFORMANCE OF LACTATING DAIRY COWS Kelly M. Cooke and John K. Bernard Animal and Dairy Science, University of Georgia, Tifton
Introduction to MUN. What is Urea
Introduction to MUN What is Urea Urea is a small organic molecule composed of carbon, nitrogen, oxygen, and hydrogen. Urea is a common constituent of blood and other body fluids. Urea is formed from ammonia
Basic Requirements. Meeting the basic nutrient requirements
Basic Requirements It is imperative that cattle producers have an adequate understanding of the basic nutrient requirements of the cow herd to make informed and effective nutrition-related decisions. Meeting
Efficient rumen conditioning for optimum productivity
Efficient rumen conditioning for optimum productivity Acid Buf - efficient rumen conditioning for optimum productivity The feeding of high concentrate diets to maximise productivity from dairy cows can
Metabolic Disease and the Role of Nutrition
Metabolic Disease and the Role of Nutrition Robert J. Van Saun, DVM, MS, PhD Professor/Extension Veterinarian Department of Veterinary & Biomedical Sciences Pennsylvania State University Presentation Outline
Phase B 5 Questions Correct answers are worth 10 points each.
2007 Junior 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
Feed production technology on smallholder dairy farms
4 Feed production technology on smallholder dairy farms This chapter quantifies the principles of dairy nutrition, namely the supply and requirements for water, energy, protein and fibre, then demonstrates
Actisaf Sc 47 - what is it and how does it work?
Actisaf Sc 47 - what is it and how does it work? What is Actisaf? is a live yeast of the species Saccharomyces cerevisiae. Yeast are single cell organisms which are classified as fungi. The most common
Exploit full genetic potential with optimized nutrition
Exploit full genetic potential with optimized nutrition The (st)art of growing Exploit full genetic potential - Lean and tall growth - Optimal carcass development - Early calving ( 24 months) Optimal Health
Nonstructural and Structural Carbohydrates in Dairy Cattle Rations 1
CIR1122 Nonstructural and Structural Carbohydrates in Dairy Cattle Rations 1 Barney Harris, Jr. 2 Carbohydrates are the largest component in the dairy ration and contribute 60 to 70% of the net energy
INTESTINAL DIGESTIBILITY OF PHOSPHORUS FROM RUMINAL MICROBES
AUGUST 2012 INTESTINAL DIGESTIBILITY OF PHOSPHORUS FROM RUMINAL MICROBES EAAP 2012, SESSION 21 JAKOB SEHESTED, PETER LUND AND HENRY JØRGENSEN DEPARTMENT OF ANIMAL SCIENCE præ TATION SEN 1 P UTILISATION
Balanced nutritional solutions for optimal animal performance
Balanced nutritional solutions for optimal animal performance Maxcare ruminant mineral range Add performance to nutrition Introduction The Maxcare mineral range has been formulated to help meet the requirements
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.
Australian and New Zealand College of Veterinary Scientists. Membership Examination. Animal Nutrition (Ruminant) Paper 1
Australian and New Zealand College of Veterinary Scientists Membership Examination June 2017 Animal Nutrition (Ruminant) Paper 1 Perusal time: Fifteen (15) minutes Time allowed: Two (2) hours after perusal
2. Digestible and Metabolisable Energy
Module 1 The Theory and Practice of Animal Nutrition 2. Digestible and Metabolisable Energy John Nolan and Darryl Savage Learning objectives On completion of this topic you should be able to: Describe