OLEOBIOTEC RUMINANT DAIRY COW EXPORT LX 185 P4 LX 185 P12
|
|
- Meryl Griffin
- 6 years ago
- Views:
Transcription
1 OLEOBIOTEC RUMINANT DAIRY COW EXPORT LX 185 P4 LX 185 P12
2 Why OLEOBIOTEC? Ban of antibiotic growth promoters (Europe) Continuous increase in animal productivity Necessity to reduce feed cost Objective to improve feed efficiency while maintaining health 2
3 OLEOBIOTEC Complex blend of: Essential oils spices EO of oregano EO of thyme EO of citrus EO of cinnamon Ginger Curcuma Pepper 3
4 OLEOBIOTEC 2 levels of action: Balancing effect of the microflora from essential oils Spice effects on the digestive physiology Optimization of the digestion in the rumen Better feed conversion 4
5 Bio-regulation: an original concept Essential oils: optimal balance of the microflora, preservation of nutrients Spices: buffering effect of saliva Spices: stimulation of salivation Spices: optimal assimilation of nutrients Essential oils: reduction of SCC 5
6 OLEOBIOTEC PHOD : 5 years of research in order to understand and determine the mode of action of essential oils on rumen microflora (Ph.D. Dissertation of Virginie Noirot, 2006) in vitro studies in sacco studies Nutrient balance studies 6
7 Experimental results: in vitro ammonia - 50% propionate +11% Oleobiotec Energetic losses 9% ( production CH 4 and CO 2 ) Bio-regulation in the rumen acts on the flora to control the fermentations 7
8 Experimental results: in sacco Ammonia 14% Digestibility NDF and ADF: + 20% ruminal degradability of starch 16% Oleobiotec ruminal degradability of soya 14% Bio-regulation in rumen: control of the fermentation to secure the ration and improve digestion 8
9 Conclusion of in sacco trials With Oleobiotec essential oils: Lower soya CP and corn starch disappearances in the rumen Increased digestion of fiber in the high starch ration Lower NH 3 in both rations Higher C2/C3 ratio in the high starch ration and lower C2/C3 ratio in the low starch ration 9
10 Effect of OLEOBIOTEC on the rumen microflora High starch ration (calf/beef or high producing dairy cow rations) Protozoa Amylolytic/Proteolytic Bacteria Cellulolytic Bacteria Without EO With EO 10
11 Effect of OLEOBIOTEC on the rumen microflora Low starch ration (dry cow, transition rations and complete ration) Protozoa Amylolytic/Proteolytic Bacteria Cellulolytic Bacteria Without EO With EO 11
12 OLEOBIOTEC : mode of action Modification of ruminal microbial populations (number, activity, metabolism) Limitation of the predominant microflora development Indirect stimulation of the minority microflora Balancing role on the ruminal microflora, regardless of the ration feed 12
13 OLEOBIOTEC : benefits Benefits - Total or partial substitution of by-pass protein source (chemically or heattreated) - Improved by-pass protein of the ration in the rumen - Better milk quality As an alternative to - By-pass protein source - Trace element (Zn, Mn, Cu) Results - Lower milk urea levels - Better milk production - Improvement or stabilization of protein and fat rates - Lower somatic cell counts 13
14 Recommendations Dairy cow 21 days pre-partum 21 days post-partum Lactation Dose / animal / day Cow: 1 g Ewe, goat: 0.25 g Cow: 2 to 3 g Ewe, goat: 0.5 to 0.75 g Cow: 1 to 2 g Ewe, goat: 0.25 to 0.5 g Calf Starter: kg Growth: < 6 months 6 to 24 months Dose / animal / day 0.25 g 0.6 g 1 g 14
15 Nutritional Matrix (per kg of Oleobiotec ) INRA System Feed Ration Energy: UF PDIN, g PDIE, g PDIA, g NRC System Feed Ration Energy: ENL, Mkcal PDR, g Metabolizable protein, g CVB System Nutrient Value Energy VEM Kcal Energy VEVI Kcal Protein DVE g/kg Protein OEB g/kg VEM: Net energy milk for dairy cow VEVI: Net energy for beef cattle DVE: Digestible protein in intestine OEB: Balance between degradable N and fermentable energy in rumen 15
16 Valorisation Evolution of ration cost (per kg of milk, per kg of ration) ( ) 0.15 kg milk 0.1 kg ration Evolution of protein ratio (g) PDIN PDIE PDIA 0 Base Base+Oleo Oleo = Oleo Eco Base Base+Oleo Oleo = 49.5 Oleo Eco ( ) Evolution of ration cost Ration Base Base+Oleo Oleo = Oleo Eco 16
17 RESISTANCE STUDIES TO THERMAL PROCESS 17
18 Resistance studies to thermal process Objectives Answer to a frequent question: are essentials oils resistant to the process of granulation or heat treatment Compare holding to pelleting of Oleobiotec standard vs Oleobiotec monopowder NB: Studies carried out by an external company, Genuol, on the different products of Oleobiotec Studies of 3 types of thermal treatments 18
19 Thermal treatments Protocols: Temperature: 83 C during 3 min Temperature: 92 C during 2 min Temperature: 89 C during 9 min Studies carried out on: Oleobiotec standard range, and Oleobiotec monopowder range 19
20 Oleobiotec : Results Aromatic loss comparisons of Standard and monopowder Reference 83 C 3 min 92 C 2 min 89 C 9 min standard 2.10 % 2.30 % 5.94 % monopowder 0.96 % 1.24 % 2.48 % 20
21 TRIAL RESULTS OLEOBIOTEC RUMINANT 21
22 Urea in milk (experimental farm) Milk, corrected 4% fat (kg/d) Control Oleobiotec P NS Milk urea (mg/l) P=0.012 Source: G nuol-ensat (2005) 2 X 10 Holstein cows (5 multiparous and 5 primiparous; average rank 1.9) Number of post-partum days: 86 and 108 for primiparous and multiparous respectively Duration: 3 months with reversal of treatment after 1.5 months 22
23 Effect on feed protein valorization When Oleobiotec is used, the quantity of protein concentrate given to the animal (soya 46) has been decreased by 22 % (3.5 kg vs 4.3 kg) Oleobiotec Oct 04 / - Nov 04 / - Dec 04 / Oleo Fev 05 / Oleo Mars 05 / Oleo milk, kg protein Without Oleobiotec With Oleobiotec 23
24 Effect on somatic cell counts in ewe milk Animals: 2 X 24 ewes Treatment: 225 mg/d/ewe of Oleobiotec in a protein concentrate Date Control Trial Ratio control vs trial D D D D Average Oleobiotec reduced the average level of somatic cells in milk by
25 Effect on somatic cell counts in goat milk Animals: 110 goats (average milk production: 1100 kg/year) Treatment: Oleobiotec incorporated at 225 g/t in the feed, fed at 1.5 kg/day/goat Incorporation of Oleobiotec in feed during a 2 month period and then stopped during a 2 month period Month Oleobiotec Somatic cell count (million/ml) November No a December Yes b January Yes b February No a March No a a, b: P<0.10 Oleobiotec has a significant effect on the decrease in somatic cell counts 25
26 Effect on somatic cell counts in the milk of dairy cow Animals: 30 Holstein dairy cows Treatment: incorporation of Oleobiotec at 2.3 kg/t in a special pellet distributed at 500 g/day/cow Period Before the trial After incorporation of Oleobiotec After Oleobiotec was withdrawn Somatic cell counts / ml a b a a, b: p<0.10 Oleobiotec has a significant effect on the decrease in somatic cell counts 26
27 Effect on milk yield and milk components (1) Control Oleobiotec Gap Milk (kg) kg Protein rate (g/kg) Protein yield (kg) Fat rate (g/kg) Fat yield (kg) Somatic cell counts % 27
28 Effect on milk yield and milk components (2) Control Oleobiotec Gap Milk (kg) kg Protein rate (g/kg) Protein yield (g/kg) Urea (mg/l) % Somatic cell counts % 28
29 Thank you for your consideration
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
More informationCHANGES 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
More informationVistacell, 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
More informationDietary 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,
More informationDIET 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,
More informationTRANSITION 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
More informationDAIRY 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
More informationSupplement 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
More informationA 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%
More informationPure 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
More informationProduction 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
More informationINRA 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),
More information7. 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
More informationUsing dietary crude protein to manipulate energy balance in early lactation dairy cows
Using dietary crude protein to manipulate energy balance in early lactation dairy cows S.J. Whelan 1,3, F.J. Mulligan 2 B. Flynn 3, J.J. Callan 3 and K.M. Pierce 1 1 School of Agriculture and Food Science
More informationLick 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.
More informationCOMPLETE 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.
More informationGoat Nutrition Dr Julian Waters Consultant Nutritionist
Goat Nutrition Dr Julian Waters Consultant Nutritionist Agenda Ruminant Digestive Systems Basic Nutrition Energy & Protein Other Nutrients Rearing Kids Does Pregnancy Lactation Bucks Minerals & Issues
More informationMatching 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
More informationCOOPERATIVE EXTENSION UNIVERSITY OF CALIFORNIA, DAVIS
UC CE COOPERATIVE EXTENSION UNIVERSITY OF CALIFORNIA, DAVIS Dried Corn Distillers Grains in Dairy Cattle Feeding Part 2 Nutrient Profiles, Variability and Key Impacts on Cattle P.H. Robinson Cooperative
More informationMANAGING 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
More informationPure 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
More informationEffect of supplementary concentrate type on milk yield and composition in early lactation dairy cows offered perennial ryegrass based pasture
Session 30 Presentation 8, authors email: stephen.c.whelan@ucd.ie Effect of supplementary concentrate type on milk yield and composition in early lactation dairy cows offered perennial ryegrass based pasture
More informationThe 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
More informationThe Effects of Feeding MIN-AD and Sodium Bicarbonate on Early Lactation Performance of Dairy Cattle
D-3.0-06/04 The Effects of Feeding MIN-AD and Sodium Bicarbonate on Early Lactation Performance of Dairy Cattle Abstract To determine the effects of MIN-AD on early lactation performance, 56 pregnant primi-
More informationForage Testing and Supplementation
Outline Forage Testing and Logan Wallace Livestock Specialist Testing Hay Nutrient Value/Requirements Strategies Management based Feed substitution Variance in Hay Species Maturities Weathering Why take
More informationMilk Protein Area of Opportunity?
Nutrition and Milk Protein Production David R. Balbian, M.S. Thomas R. Overton, Ph.D. Cornell University and Cornell Cooperative Extension 2015 Winter Dairy Management Meetings Milk Protein Area of Opportunity?
More informationEFFICIENCY OF N UTILIZATION FOLLOWING A DECREASED N SUPPLY IN DAIRY RATIONS : EFFECT OF THE ENERGY SOURCE
EFFICIENCY OF N UTILIZATION FOLLOWING A DECREASED N SUPPLY IN DAIRY RATIONS : EFFECT OF THE ENERGY SOURCE Cantalapiedra-Hijar G Fanchone A Nozière P Doreau M Ortigues-Marty I Herbivore Research Unit (Theix,
More informationEvaluation 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
More informationSupplementation 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
More informationThe 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
More informationNutrient 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
More informationQuick 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).
More informationBALANCING FOR RUMEN DEGRADABLE PROTEIN INTRODUCTION
BALANCING FOR RUMEN DEGRADABLE PROTEIN C. J. Sniffen 1, W. H. Hoover 2, T. K. Miller-Webster 2, D. E. Putnam 3 and S. M. Emanuele. 1 Fencrest, LLC, 2 The Rumen Profiling Laboratory, West Virginia University,
More informationProtein 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:
More informationPREGNANT & LACTATING EWES NSE157: EWE WITH LAMB 18
PREGNANT & LACTATING EWES NSE157: EWE WITH LAMB 18 18% Crude Protein nut for pregnant and lactating ewes High in energy (wheat/barley) and digestible fiber (soya hulls) to help prevent any prelambing upsets
More informationEvaluation 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
More informationForage 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
More informationURGENT 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
More informationUnderstanding 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
More informationBy: 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
More informationWHAT SOLUBLE SUGARS AND ORGANIC ACIDS CAN DO FOR THE RUMEN
WHAT SOLUBLE SUGARS AND ORGANIC ACIDS CAN DO FOR THE RUMEN DF Waterman, PhD MS Specialty Nutrition Milk yield per cow has continued to increase over the last two decades The increase can be attributed
More informationEffect of corn silage chemical analysis and ration adjustment frequency on milk production and profitability
Effect of corn silage chemical analysis and ration adjustment frequency on milk production and profitability G. E. Valergakis 1, E. Souglis 2, G. Zanakis 3, G. Arsenos 1, G. Banos 1 1 Department of Animal
More informationEvaluation of Models to Estimate Urinary Nitrogen and Expected Milk Urea Nitrogen 1
J. Dairy Sci. 85:227 233 American Dairy Science Association, 2002. Evaluation of Models to Estimate Urinary Nitrogen and Expected Milk Urea Nitrogen 1 R. A. Kohn, K. F. Kalscheur, 2 and E. Russek-Cohen
More informationNutritive Value of Feeds
Nutritive Value of Feeds Chapter 12 A working knowledge of the nutrient composition of available feeds is an integral part of a successful beef cattle operation. * The rumen fermentation process allows
More informationFEEDING 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
More informationReducing 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
More informationAs 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
More informationChallenges 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)
More informationEFFECTS OF FOUR SOYBEAN MEAL PRODUCTS ON LACTATIONAL PERFORMANCE OF DAIRY COWS. M. S. Awawdeh, E. C. Titgemeyer, J. S. Drouillard, and J. E.
Dairy Research 2006 EFFECTS OF FOUR SOYBEAN MEAL PRODUCTS ON LACTATIONAL PERFORMANCE OF DAIRY COWS M. S. Awawdeh, E. C. Titgemeyer, J. S. Drouillard, and J. E. Shirley Summary Thirty-two multiparous Holstein
More informationFACTORS AFFECTING MANURE EXCRETION BY DAIRY COWS 1
FACTORS AFFECTING MANURE EXCRETION BY DAIRY COWS 1 W. P. Weiss Department of Animal Sciences Ohio Agricultural Research and Development Center The Ohio State University Manure in an inevitable byproduct
More informationEfficient 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
More informationHeidi 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
More informationEffective 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
More informationPROCEDURES: Spruce Haven Farm and Research Center, Auburn, NY.
Effects of feeding a ruminally protected lysine (AjiPro -L) from calving to the fourth week of lactation on production of high producing lactation dairy cattle. J. E. Nocek* 1, T. Takagi 2 and I. Shinzato
More informationINTESTINAL 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
More informationProvimi 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
More informationEffects of Encapsulated Niacin on Metabolism and Production of Periparturient Holstein Cows
Effects of Encapsulated Niacin on Metabolism and Production of Periparturient Holstein Cows S. D. Morey, B. J. Bradford, L. K. Mamedova, and D. E. Anderson Summary Niacin (nicotinic acid) can suppress
More informationIntroduction. 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
More informationEffects of Varying Rates of Tallgrass Prairie Hay and Wet Corn Gluten Feed on Productivity of Dairy Cows
Effects of Varying Rates of Tallgrass Prairie Hay and Wet Corn Gluten Feed on Productivity of Dairy Cows D.J. Rezac, K.N. Grigsby, and B.J. Bradford Summary Productivity of lactating dairy cows was assessed
More informationIn-Vitro Starch and NDF Digestibility Using Rumen Fluid from Control and Bovamine Supplemented Cows
In-Vitro Starch and NDF Digestibility Using Rumen Fluid from and Supplemented Cows Rachel Nelson Department of Animal Sciences Research Distinction The Ohio State University ABSTRACT: Probiotics are commonly
More informationINTERPRETING 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,
More informationDry Cow Nutrition. Jersey conference Brazil
Dry Cow Nutrition Jersey conference Brazil Energy Dairy Cow Lactation Cycle Early Lactation Mid Lactation Late Lactation Dry Period Dry Matter Intake Milk Production Body Energy Reserves Calving BCS 3.5
More informationMUNs - 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
More informationDietary Protein 10/21/2010. Protein is Required for: Crude Protein Requirement. Rumen Degradable Protein (RDP)
Dietary Protein Dr. Mark McGuire VS Department University of Idaho Some slides adapted from Dairy Nutrition & Management (NSI 200/492), University of Illinois at Urbana-hampaign, Dr. Mike Hutjens & Jimmy
More informationNitrogen, 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
More informationEffect of a mixture of supplemental dietary plant essential oils on performance of periparturient and early lactation dairy cows
J. Dairy Sci. 92 :1734 1740 doi: 10.3168/jds.2008-1760 american Dairy Science association, 2009. Effect of a mixture of supplemental dietary plant essential oils on performance of periparturient and early
More informationNonstructural 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
More informationPractical forage-ndf range in high-group TMR. Nutritional Constraints. Variable ruminal & total tract digestibility of starch
Practical forage-ndf range in high-group TMR Luiz Ferraretto and Randy Shaver Dairy Science Department, UW Madison 24% forage-ndf High Quality Forages Large Forage Supply Forages Favorably Priced i.e.
More informationCHAMPION TOC INDEX. Protein Requirements of Feedlot Cattle. E. K. Okine, G. W. Mathison and R. R. Corbett. Take Home Message
TOC INDEX CHAMPION Feed Services Ltd. Protein Requirements of Feedlot Cattle E. K. Okine, G. W. Mathison and R. R. Corbett Take Home Message The new Nutrient Requirements (NRC) of Beef Cattle published
More informationThe Energy Content of Wet Corn Distillers Grains for Lactating Dairy Cows*
J. Dairy Sci. 87:1815 1819 American Dairy Science Association, 2004. The Energy Content of Wet Corn Distillers Grains for Lactating Dairy Cows* C. P. Birkelo, 1, M. J. Brouk, 2, and D. J. Schingoethe 2
More information- Dual Flow Continuous Culture System (Hoover, 1964) - Hohenheim System (Single Flow Continuous Culture. valerate, isobutyrate, isovalerate)
In vitro Techniques Simulation of the rumen fermentation Alternative to time consuming and expensive in vivo trials Quantification of the end products of fermentation and/or rumen dry matter digestibility
More informationUtilization of distillers grains from the fermentation of sorghum or corn in diets for finishing beef and lactating dairy cattle 1,2
Utilization of distillers grains from the fermentation of sorghum or corn in diets for finishing beef and lactating dairy cattle 1,2 S. Al-Suwaiegh, K. C. Fanning, R. J. Grant 3, C. T. Milton 4, and T.
More informationIntroduction 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
More informationStrategies to Reduce the Crude Protein (Nitrogen) Intake of Dairy Cows for Economic and Environmental Goals. Introduction
Feed Management A Key Ingredient in Livestock and Poultry Nutrient Management Strategies to Reduce the Crude Protein (Nitrogen) Intake of Dairy Cows for Economic and Environmental Goals. R. L. Kincaid,
More informationEffect of condensed tannins from legumes on nitrogen balance and ruminal fermentation in dairy cows
Federal Department of Economic Federal Affairs, Department of Economic Affairs, Education and Research EAER Education and Research EAER Agroscope Agroscope Effect of condensed tannins from legumes on nitrogen
More informationN 18.5
N 18.5 sam.decampeneere@ilvo.vlaanderen.be Comparison of ensiled grass/white clover and grass/red clover for dairy cattle S. De Campeneere, J.L. De Boever and D.L. De BrabanderILVO,Animal Science Unit,
More informationModeling the effects of liquid intake and weaning on digestibility of nutrients in pre- and post-weaned dairy calves
Modeling the effects of liquid intake and weaning on digestibility of nutrients in pre- and post-weaned dairy calves J. D. Quigley 1, T. M. Hill, F. X. Suarez-Mena, T. S. Dennis, J. M. Aldrich, and R.
More informationMaximizing Milk Components and Metabolizable Protein Utilization through Amino Acid Formulation
Maximizing Milk Components and Metabolizable Protein Utilization through Amino Acid Formulation CHUCK SCHWAB PROFESSOR EMERITUS, ANIMAL SCIENCES UNIVERSITY OF NEW HAMPSHIRE PRE- CONFERENCE SYMPOSIUM 71
More informationSUBSTITUTING STEAM-FLAKED CORN WITH DISTILLER S GRAINS ALTERS RUMINAL FERMENTATION AND DIET DIGESTIBILITY
Beef Cattle Research 2008 SUBSTITUTING STEAM-FLAKED CORN WITH DISTILLER S GRAINS ALTERS RUMINAL FERMENTATION AND DIET DIGESTIBILITY S. Uwituze, G.L. Parsons, M. K. Shelor, B.E. Depenbusch, K. K. Karges
More informationUniversity of Gembloux, Animal Production Unit, Passage des Déportés 2, 5030 Gembloux, Belgium
SESSION C33.14 Effects of an additive enriched with the first limiting amino acids on growing performances of double-muscled Belgian Blue bulls fed a corn silage based diet P. Rondia 1*, E. Froidmont 1,
More informationWhite paper. Amylase A radical innovation in dairy cow nutrition. Dr. Irmgard Immig Global Category Manager Ruminants at DSM
White paper Amylase A radical innovation in dairy cow nutrition Dr. Irmgard Immig Global Category Manager Ruminants at DSM HEALTH NUTRITION MATERIALS Amylase A radical innovation in dairy cow nutrition
More informationEvaluation of Distiller s Dried Grains with Solubles for Lactating Cows in Taiwan. Yuan-Kuo Chen, Ph.D.
Evaluation of Distiller s Dried Grains with Solubles for Lactating Cows in Taiwan Introduction Yuan-Kuo Chen, Ph.D. Distiller s dried grains with solubles (DDGS) has been fed to cattle for more than a
More informationCOOPERATIVE EXTENSION UNIVERSITY OF CALIFORNIA, DAVIS. Rumen Escape Protein of some Dairy Feedstuffs
UC CE COOPERATIVE EXTENSION UNIVERSITY OF CALIFORNIA, DAVIS Rumen Escape Protein of some Dairy Feedstuffs P.H. Robinson Cooperative Extension Specialist University of California, Davis, CA 95616-8521 Dairy
More informationBUILDING ON MILK PROTEIN
BUILDING ON MILK PROTEIN Michael F. Hutjens TAKE HOME MESSAGES Capturing the milk protein potential in a herd can increase milk value 30 to 50 cents per cwt (one hundred pounds). Amino acid balancing using
More informationThe Feeding Value of Heat Damaged Corn Grain in Cattle Diets
Animal Industry Report AS 657 ASL R2591 2011 The Feeding Value of Heat Damaged Corn Grain in Cattle Diets Garland R. Dahlke Mary Drewnoski Recommended Citation Dahlke, Garland R. and Drewnoski, Mary (2011)
More informationEffect of Replacement of Soybean meal by Dried Tomato Pomace on Rumen Fermentation and Nitrogen Metabolism in Beef Cattle
American Journal of Agricultural and Biological Sciences 5 (3): 256-260, 2010 ISSN 1557-4989 2010 Science Publications Effect of Replacement of Soybean meal by Dried Tomato Pomace on Rumen Fermentation
More informationUsing feed additives to improve milk production efficiency. Dr. Irmgard Immig, Global Category Manager Ruminants Chilelácteo June, 2015
Using feed additives to improve milk production efficiency Dr. Irmgard Immig, Global Category Manager Ruminants Chilelácteo June, 2015 Milk Production (kg/cow/year) Milk production increase in Holstein
More informationInteractions of unsaturated fat or coconut oil with Rumensin on milk fat production might be mediated through inhibition of specific protozoal genera.
Interactions of unsaturated fat or coconut oil with Rumensin on milk fat production might be mediated through inhibition of specific protozoal genera. Carine Reveneau * INTRODUCTION Meat and milk from
More informationPerformance of early-lactation dairy cows as affected by dietary starch and monensin supplementation
J. Dairy Sci. 98 :3335 3350 http://dx.doi.org/ 10.3168/jds.2014-8820 American Dairy Science Association, 2015. Performance of early-lactation dairy cows as affected by dietary starch and monensin supplementation
More informationFeeding DDGS to Livestock and Poultry. Dr. Jerry Shurson Department of Animal Science University of Minnesota
Feeding DDGS to Livestock and Poultry Dr. Jerry Shurson Department of Animal Science University of Minnesota North American DDGS Production 35000000 30,000,000 30000000 25000000 Metric Tons 20000000 15000000
More information11/17/2017. Application of undf in Ration Formulation. Ian Shivas, Renaissance Nutrition UNDF WHAT IS IT?
Application of undf in Ration Formulation Ian Shivas, Renaissance Nutrition UNDF WHAT IS IT? 1 What is undf Some papers call it indf for indigestible NDF Mertens pushed us to call it undf for undigestible
More informationYeast Product Supplementation Influences Feeding Behavior and Measures of Immune Function in Transition Dairy Cows
Yeast Product Supplementation Influences Feeding Behavior and Measures of Immune Function in Transition Dairy Cows K. Yuan, M. Muckey, L. Mendonça, L. Hulbert, and B. Bradford Summary Yeast supplementation
More informationWhy Graze? Supplementing Lactating Cows Requires Different Thinking. Grazing when grazing wasn t cool!! WHY? Good Pasture WVU Circular 379 Early 50s
Supplementing Lactating Cows Requires Different Thinking Why Graze? Low cost feed source for seasonal dairy Least cost way to begin dairying Protein source for conventional dairy Carl E. Polan, Virginia
More informationPrecision Feeding. Mike Hutjens Professor Emeritus Department of Animal Sciences University of Illinois
Factors Impacting Corn Prices Mike Hutjens Professor Emeritus Department of Animal Sciences University of Illinois Anticipate 36.5% of the U.S. corn crop will be used in bio-fuel production; 14,5% for
More informationNurture Research Center, Provimi North America, Cargill Premix and Nutrition
Digestibility of Starter Feeds in Calves: Modeling the effects of liquid intake and weaning on digestibility of nutrients in preand post-weaned dairy calves J. D. Quigley 1, T. M. Hill, F. X. Suarez-Mena,
More informationCompact Total Mixed Rations for Dairy Cattle (Compact TMR)
Compact Total Mixed Rations for Dairy Cattle (Compact TMR) Danish TMR School Niels Bastian Kristensen Contents Background for Compact TMR Definition of the Compact TMR concept Milk production response
More informationFEEDING VALUE OF WET DISTILLERS GRAINS FOR LACTATING DAIRY COWS WHEN CO-ENSILED WITH CORN SILAGE OR HAYCROP SILAGE
FEEDING VALUE OF WET DISTILLERS GRAINS FOR LACTATING DAIRY COWS WHEN CO-ENSILED WITH CORN SILAGE OR HAYCROP SILAGE BY: Nicole S. Schmelz 1, Scott Lake 1, Ron P. Lemenager 1 Dennis Buckmaster 2, Michael
More informationNutrition Building the Foundation
Nutrition Building the Foundation Anne Proctor, Ph.D. NCHCA Annual Meeting February 4, 2018 Ingredients Nutrients Requirements A nutrient is a substance used by an organism to survive, grow, and reproduce.
More informationTiming. 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
More informationIMPLEMENT COMPACT TMR TO INCREASE PRODUCTIVITY, FEED EFFICIENCY AND HEALTH IN DAIRY HERDS
Djurhälso & Utfodringskonferens Niels Bastian Kristensen Cand.agro., Ph.D. SEGES, Dairy & Cattle Farming IMPLEMENT COMPACT TMR TO INCREASE PRODUCTIVITY, FEED EFFICIENCY AND HEALTH IN DAIRY HERDS Concentrate
More information