Dietary Amino Acid Responses of Layers. W. A. Dozier, III Associate Professor Department of Poultry Science, Auburn University Auburn, AL, USA
|
|
- Liliana Lindsey
- 5 years ago
- Views:
Transcription
1 Dietary Amino Acid Responses of Layers W. A. Dozier, III Associate Professor Department of Poultry Science, Auburn University Auburn, AL, USA
2 Egg Production Per Hen-Housed 20 to 60 Weeks of Age Elliot, 2012
3 Goal Target egg size and egg mass at an early age
4 Amino Acid Intake Peak production level Persistency of lay Early egg size Feed conversion
5 Digestible Amino Acid Ratios Enhance the accuracy of formulation Decrease the cost of production Reduce crude protein content to 14 to 16% Use of alternate ingredients Minimize nitrogen excretion and ammonia
6 Percent Fecal Nitrogen in Layers 20 to 63 Weeks of Age Fecal Nitrogen (%) Protein Level Phase I Phase II High 6.32 a 4.95 a Medium 5.88 b 4.74 b Low 5.12 c 4.49 c Main Effects Probabilities Protein Different superscripts within a column indicate significant differences (P < 0.05). High Protein = 18.9 and 16.3 mg /d in Phase I and Phase II, respectively. Medium Protein = 17.0 and 14.6 mg /d in Phase I and Phase II, respectively. Low Protein = 14.4 and 13.8 mg /d in Phase I and Phase II, respectively. Equal performance in egg production, size and mass were maintained. Novak et. al., 2006
7 Phase 2 (45 to 58 wk of age) N Balance Per Hen and N and DM Digestibility of Diets Item Protein Normal Reduced Pooled SEM N consumption, g/d N in egg, g/d N excretion, g/d 1.66 a 1.49 b 0.05 N retention, g/d N digestibility, % DM digestibility, % P < 0.05 Reduced = 1% point CP reduction through the use of L-Lysine. ~ 17% vs. 16% Roberts et. al., 2007 b
8 MT of Manure N per 100,000 Layers/year Diet MT Manure N MT Manure Reduction 20% CP % CP %! Diet % Manure Moisture 20% CP % CP % CP % CP % CP % CP 75.1 Manure moisture % % Manure Moisture 20% 18% 16% 14% 12% 10% Diet CP Leeson, personal communication
9 Dr. Horacio Rostagno Universidade Federal de Viçosa Viçosa, Brazil 2011
10
11 2011
12 2011
13 Digestible Amino Acid Peak & > 90% Level of Production 90-85% 85-80% 80-75% Lysine Methionine* TSAA Threonine Tryptophan Valine Isoleucine* Arginine *Methionine and Isoleucine can be modified to adjust egg size.
14 Digestible Amino Acid Weeks of Lay 1 to to to 80 Lysine Methionine* TSAA Threonine Tryptophan Valine Isoleucine* Arginine *Methionine and Isoleucine can be modified to adjust egg size.
15 Egg Production 20 to 36 Weeks of Age Brake and Pebbles, 1992
16 Large Eggs 20 to 36 Weeks of Age Brake and Pebbles, 1992
17
18
19
20
21
22
23
24
25
26 Suggested Layer Amino Acid Levels and Ratios
27 Laying Hen Minimum Digestible Amino Acid Ratios by Production Phase, Relative to Digestible Lysine Digestible Amino Acid Peak & > 90% Level of Production 90-85% 85-80% 80-75% Lysine Methionine* Met + Cys* Threonine Tryptophan Valine Isoleucine* Arginine * Methionine and isoleucine can be modified to manipulate egg size.
28 Recommended Digestible Lysine minimums and Amino Acid Ratios for Layers, Exploded to % of Diet ( Phase 1 Peak to 90% ) CALCULATIONS OF FORMULA NUTRIENT VALUES FOR LAYING HENS AT VARIOUS FEED INTAKES AND CONSTANT DAILY NUTRIENT INTAKES Targeted milligram intake for Digestible Lysine is specified, with other amino acids set via ratio. Recommendations for Peaking Diet Feed to Peak and down to 90% HDP Feed Intake Formula Nutrient Specification Requirements Desired Daily Intake per Bird Lbs / 100 => g / bird => Protein ( target?) grams 16.0 % Calcium grams 3.9 % Av. Phosphorus mg 460 % Sodium mg 175 % M. Energy Kcal 290 Ratios Kcal / Lb. 1,706 1,611 1,526 1,450 1,381 1,318 1,261 1,208 1,160 1,115 Dig. Lysine mg % % Dig. Methionine mg % % Dig. M + C mg % % Dig. Threonine mg % % Dig. Tryptophan mg % % Dig. Isoleucine mg % % Dig. Valine mg % % Dig. Arginine mg % % Total Glycine mg % %
29 Layer Diets Formulated Without or With the Next Limiting Amino Acid Without L-Threonine Phase 1 Layer ( Peak to > 90% ) Ingredients Prices Pounds per Batch ($/ton) Minimum Actual Maximum Corn $ SBM $ M&B Meal $ Poultry Meal $ Corn DDGS $ Wheat Midds $ Bakery Meal $ Poultry Fat $ L-Lysine $1, DL-Methionine $3, L-Threonine $2, L-Tryptophan $22, L-Valine $3, Limestone $ Dicalcium P $ Salt $ Vitamin PMX $3, Mineral PMX $3, Choline Chloride $ Phytase $5, With L-Threonine Phase 1 Layer ( Peak to > 90% ) Ingredients Prices Pounds per Batch ($/ton) Minimum Actual Maximum Corn $ SBM $ M&B Meal $ Poultry Meal $ Corn DDGS $ Wheat Midds $ Bakery Meal $ Poultry Fat $ L-Lysine $1, DL-Methionine $3, L-Threonine $2, L-Tryptophan $22, L-Valine $3, Limestone $ Dicalcium P $ Salt $ Vitamin PMX $3, Mineral PMX $3, Choline Chloride $ Phytase $5, Total cost (per ton) $ Total (lbs) Total cost (per ton) $ Total (lbs) Cost Savings of $0.78 from using next limiting Amino Acid.
30 Peaking Layer Diet s Formulated Without or With the Next Limiting Amino Acid Without L-Threonine With L-Threonine Nutrients Minimum Actual Maximum Batch Size Pounds = ME, Mcal / Lb CP, % Dig. Lysine, % Dig. M+C:Dig. Lys ratio Dig. Thr:Dig. Lys ratio Dig. Trp:Dig. Lys ratio Dig. Ile:Dig. Lys ratio Dig. Val:Dig. Lys ratio Dig. Arg:Dig. Lys ratio Tot Gly: Dig Lys ratio Calcium, % Av. P., % Na, % Nutrients Minimum Actual Maximum Batch Size Pounds = ME, Mcal / Lb CP, % Dig. Lysine, % Dig. M+C:Dig. Lys ratio Dig. Thr:Dig. Lys ratio Dig. Trp:Dig. Lys ratio Dig. Ile:Dig. Lys ratio Dig. Val:Dig. Lys ratio Dig. Arg:Dig. Lys ratio Tot Gly: Dig Lys ratio Calcium, % Av. P., % Na, % CP = CP = % Drop in CP would lower N Excretion ~ 2%
31 Isoleucine After the use of supplemental Met, Lys, and Thr, Ile may become the pressure point in diet formulation. In a field study, 60,000 layers were used from housing until 60 weeks of age. Three Ile to Lys ratios were fed: 66, 69, and 72 All diets contained Met, Lys, and Thr. Elliot, 2012
32 Elliot, 2012 Percent Large Eggs
33 Elliot, 2012 Egg Weight
34 Summary Crude protein can be reduced from 14 to 16% when formulating with digestible amino acid ratios. Ratios of digestible amino acids can be varied to achieved the desired egg size or mass among different strains and ages of hens.
Ranger Gold. Parent Stock NUTRITION SPECIFICATIONS
Ranger Gold Parent Stock NUTRITION SPECIFICATIONS Introduction This booklet contains the nutritional recommendations for Ranger Gold parent stock and is to be used with the Parent Stock Management Handbook
More information4/7/2014 SCOTT RADCLIFFE IMPACT OF DIET COMPOSITION ON MANURE CHARACTERISTICS DISCLAIMER
IMPACT F DIET CMPSITIN N MANURE CHARACTERISTICS SCTT RADCLIFFE DISCLAIMER 1 INTRDUCTIN # of farms # of animals per farm With more animals being reared in a small area the volume of manure produced has
More informationDISTILLERS GRAINS IN POULTRY DIETS
DISTILLERS GRAINS IN POULTRY DIETS S. Noll, V. Stangeland, G. Speers and J. Brannon University of Minnesota Anticipation of increased supplies of distiller s dried grains with solubles (DDGS) in the Midwest
More informationNutritional Bundle vs. and Component Pricing
Nutritional Bundle vs. and Component Pricing Nick Bajjalieh, PhD SMIntegrative Nutrition, Inc. Current Commodity Market Descriptors for Soybean Meal (SBM) Composition Protein Fat Fiber Moisture User: NICK
More informationDr. Juan Carlos Rodriguez-Lecompte FINAL REPORT. January 14, 2011
Dried distiller grains with soluble (DDGS) in poultry diets and manure phosphorus content - implications for feeding strategies to decrease phosphorus loading Dr. Juan Carlos Rodriguez-Lecompte FINAL REPORT
More informationNutrient digestibility in canola meal for broilers: Effects of oil extraction method and fractionation by air classification
Nutrient digestibility in canola meal for broilers: Effects of oil extraction method and fractionation by air classification Matt Oryschak *1, Doug Korver 2 and Eduardo Beltranena 1,2 1 Alberta Agriculture
More informationDepartment of Animal Sciences, University of Florida, Gainesville, Florida 32611
Performance of Commercial Laying Hens when Six Percent Corn Oil Is Added to the Diet at Various Ages and with Different Levels of Tryptophan and Protein 1 R. S. Antar, R. H. Harms, 2 M. Shivazad, 3 D.
More informationAlternative Ingredients for Poultry Turkeys
Alternative Ingredients for Poultry Turkeys Sally Noll, Ph.D 1364 Eckles Avenue University of Minnesota St. Paul, MN 55108 Office phone: 612-624-4928 FAX: 612-625-5789 nollx001@umn.edu Alternative ingredients
More informationImplementation of a net energy formulation system for laying hen feed
Implementation of a net energy formulation system for laying hen feed June 4, 2018 Bob Swick, Shubiao Wu, Shahram Barzegar University of New England Agenda Introduction Prediction equation development
More informationAn Update on Current Amino Acid Requirements and Energy for Swine K STATE. RESEARCH and EXTENSION. KSUswine.org
An Update on Current Amino Acid Requirements and Energy for Swine K STATE RESEARCH and EXTENSION KSUswine.org How do you value synthetic amino acids? When using synthetics amino acids to replace intact
More informationROSS 308 AP. Nutrition Specifications PARENT STOCK. An Aviagen Brand
1 PARENT STOCK ROSS 308 AP Nutrition Specifications An Aviagen Brand Introduction This booklet contains the nutritional recommendations for Ross 308 AP (slow feathering) parent stock and is to be used
More informationBalancing Amino Acids An Example of a Reformulated Western Dairy Ration Brian Sloan, Ph.D.
Balancing Amino Acids An Example of a Reformulated Western Dairy Ration Brian Sloan, Ph.D. To illustrate how to reduce nitrogen (N) excretion and still improve performance, a typical ration was formulated
More informationImpact of Dietary Crude Protein, Synthetic Amino Acid and Keto Acid Formulation on Nitrogen Excretion
International Journal of Poultry Science (8): 49-46, 04 ISSN 68-856 Asian Network for Scientific Information, 04 Impact of Dietary Crude Protein, Synthetic Amino Acid and Keto Acid Formulation on Nitrogen
More informationWhat is ProPound Canola Meal?
A New Protein Replacement for Soybean Meal What is Canola Meal? Conventional Canola 0 PROTEIN CONTENT Soybean 0 6% 5 Some Key Features of Dow Canola Meal Soybean 10 20 Conventional Canola For turkey producers,
More informationDETERMINING THE THREONINE REQUIREMENT OF THE LACTATING SOW 1
Swine Research 2005 DETERMINING THE THREONINE REQUIREMENT OF THE LACTATING SOW 1 J. D. Schneider, J. L. Nelssen, M. D. Tokach, S. S. Dritz 2, R. D. Goodband, and J. M. DeRouchey Summary A total of 182
More informationBUSINESS MODEL. Ethanol Marketing. Risk Management POET. Biomass POET. Research. Co-Product Marketing Plant Management POET.
POET NUTRITION POET, LLC Leading ethanol producer 1.7 Billion gallons 27 plants Fully integrated production system Privately held Family business Committed to technology BPX (raw starch hydrolysis) BFrac
More informationBROILER. Nutrition Specifications. An Aviagen Brand
BROILER 708 Nutrition Specifications 2014 An Aviagen Brand Introduction Nutrition specifications for Ross 708 broilers are given in the following tables for a range of production and market situations
More informationBroiler Nutrition Specifications
Broiler Nutrition Specifications 2 Introduction 3 Table 1: Nutrition Specifications for As-Hatched Broilers - Target Live Weight
More informationCorn By-Product Diversity and Feeding Value to Non-Ruminants
Corn By-Product Diversity and Feeding Value to Non-Ruminants Jerry Shurson 1, Sally Noll 1, and John Goihl 2 Dept. of Animal Science 1 and Agri-Nutrition Services 2 Corn Corn Wet-Milling Process Overview
More informationUse of Distiller s s Dried Grains plus Solubles in Poultry Feeding Trials at the University of Georgia. University of Georgia
Use of Distiller s s Dried Grains plus Solubles in Poultry Feeding Trials at the University of Georgia Amy B. Batal Poultry Science Department University of Georgia Introduction Distillers dried grains
More informationFeeding Value of Corn DDGS for Poultry. Sally Noll, Ph. D. University of Minnesota
Feeding Value of Corn DDGS for Poultry Sally Noll, Ph. D. University of Minnesota Presentation Outline DDGS nutrient contributions to poultry diets Review Research re. DDGs Inclusion in Poultry Diets What
More informationWhey-Grown Yeast as a Protein Source for Baby Pigs
Whey-Grown Yeast as a Protein Source for Baby Pigs Y. J. Ajeani, C. V. Maxwell, F. N. Owens, D. Holbert, K. B. Poling and J. S. Schooley Story in Brief The nutritive value of whey-grown yeast for baby
More informationCOMPARISON OF INTERNATIONAL PROTEIN CORPORATION 740 FISH MEAL AND SPECIAL SELECT MENHADEN FISH MEAL IN NURSERY PIG DIETS
Swine Day 2001 Contents COMPARISON OF INTERNATIONAL PROTEIN CORPORATION 740 FISH MEAL AND SPECIAL SELECT MENHADEN FISH MEAL IN NURSERY PIG DIETS M. G. Young, M. D. Tokach, R. D. Goodband, J. L. Nelssen,
More informationNew Technologies to Aid in Evaluation of Alternative Feedstuffs. Dr. Jerry Shurson Department of Animal Science University of Minnesota
New Technologies to Aid in Evaluation of Alternative Feedstuffs Dr. Jerry Shurson Department of Animal Science University of Minnesota Our challenge Cost of feed energy and amino acids are at record highs
More informationThe Key to What Sells Distiller s Grains. Dr. Jerry Shurson Department of Animal Science University of Minnesota
The Key to What Sells Distiller s Grains Dr. Jerry Shurson Department of Animal Science University of Minnesota The Key is: Understanding the value and limitations of DDGS in livestock and poultry feeds
More informationTHE INFLUENCE OF DIETARY FAT LEVEL AND CRYSTALLINE AMINO ACID ADDITIONS ON GROWTH PERFORMANCE OF 25- TO 50-LB PIGS 1
Swine Day 2003 Contents THE INFLUENCE OF DIETARY FAT LEVEL AND CRYSTALLINE AMINO ACID ADDITIONS ON GROWTH PERFORMANCE OF 25- TO 50-LB PIGS 1 M.D. Tokach, S.S. Dritz 2, J.M. DeRouchey, R.D. Goodband, J.L.
More informationEnergy and Nitrogen Balance of Pigs Fed Four Corn Grains
Energy and Nitrogen Balance of Pigs Fed Four Corn Grains R.W. Fent, S.D. Carter, M.J. Rincker, and J.S. Park Story in Brief Because corn is the primary energy source in diets for pigs, any variability
More informationEffectiveness of diet modification and manure additives for poultry operations
Effectiveness of diet modification and manure additives for poultry operations Wendy Powers, professor and director Michigan State University September 26, 2012 Background Focus has been on odor and ammonia
More informationNUTRITIONAL QUALITY OF EGGS FROM HENS FED WITH DDGS
NUTRITIONAL QUALITY OF EGGS FROM HENS FED WITH Yan Zhang National Corn to Ethanol Research Center Southern Illinois University Edwardsville and Jill K. Winkler-Moser National Center for Agricultural Utilization
More informationIntroduction. Hypothesis
Introduction Effects of Feeding Babcock B300 Laying Hens Conventional Sanfandila Layer Diets Compared to Diets Containing 10% Norgold DDGS on Performance and Egg Quality Corn distiller s dried grains with
More informationSummary Report 3/2/05. Guowu Xu, Mark Whitney, and Jerry Shurson Department of Animal Science University of Minnesota
The Effects of Adding Distiller s Dried Grains with Solubles, with and without Phytase, to Swine Diets on Phosphorus Balance, and Phosphorus Levels and Chemical Forms of Phosphorus in Swine Manure. Introduction
More informationR. O. Gottlob, J. M. DeRouchey, M. D. Tokach, R. D. Goodband, J. L. Nelssen, S. S. Dritz 2, C. W. Hastad, K. R. Lawrence, and D. A.
Swine Day 2004 DETERMINATION OF THE APPARENT AND TRUE ILEAL AMINO ACID DIGESTIBILITY AND DIGESTIBLE AND METABOLIZABLE ENERGY OF SPECIALTY PROTEIN SOURCES INTENDED FOR NURSERY PIG DIETS 1 R. O. Gottlob,
More informationDevelopment and Evaluation of a New Precision-Fed Chick Assay for Determining Amino Acid Digestibility and Metabolizable Energy of Feed Ingredients
Development and Evaluation of a New Precision-Fed Chick Assay for Determining Amino Acid Digestibility and Metabolizable Energy of Feed Ingredients C.M. Parsons University of Illinois 1207 W. Gregory Drive
More informationLog on to your PUCC account and set up your Brill diet formulation files. You need to do the following. Your TA will guide you through the process.
ANSC 324 Spring, 2007 Laboratory Exercise #3 Due Date: COMPLETE IN LAB (no point value) This laboratory exercise will emphasize ingredient and nutrient selection for computerized diet formulation. You
More informationThe Impact of Feeding Corn DDGS and Phytase on Manure Phosphorus Management in Pork Production
The Impact of Feeding Corn DDGS and Phytase on Manure Phosphorus Management in Pork Production Dr. Jerry Shurson Department of Animal Science University of Minnesota Quantity of Manure Excreted Annually
More informationUsefulness of Rendered Products in Poultry Feeds. William A. Dozier, Ph.D. Professor of Poultry Nutrition Auburn University
Usefulness of Rendered Products in Poultry Feeds William A. Dozier, Ph.D. Professor of Poultry Nutrition Auburn University Animal Protein Products One-third to one-half of the weight of food production
More informationSoybean Use Poultry FACT SHEET MEAL
Soybean Use Poultry Park W. Waldroup, Department of Poultry Science, University of Arkansas Dr. Keith Smith, Keith Smith and Associates Soybean Meal in Poultry Nutrition Soybean Meal is Ideal Protein for
More informationEffect of High Available Phosphorus Corn and Elevated Fat and Protein. Corn on Nutrient Digestibility and Excretion in Finishing Pigs
Effect of High Available Phosphorus Corn and Elevated Fat and Protein Introduction Corn on Nutrient Digestibility and Excretion in Finishing Pigs S. L. Hankins, A. L. Sutton and B. T. Richert Department
More informationAn Alternative Molting Procedure By Don Bell, Poultry Specialist (emeritus) University of California, Riverside
5/18/2005 UC Research For Non-feed-removal Molting 1 An Alternative Molting Procedure By Don Bell, Poultry Specialist (emeritus) University of California, Riverside (A supplement to Farm Evaluation of
More informationUse of Deoiled DDGS in Poultry. S. L. Noll, Ph.D. Professor and Poultry Extension Specialist
Use of Deoiled DDGS in Poultry S. L. Noll, Ph.D. Professor and Poultry Extension Specialist Corn DDGs in poultry diets Initially lack of information on cddgs restricted dietary use Use increased as information
More informationUsing leftovers to reduce the environmental impact of animal production
Using leftovers to reduce the environmental impact of animal production Hannah van Zanten - Animal Production Systems Group H. Mollenhorst, P. Bikker, T. Vellinga, I.J.M. de Boer Introduction Livestock
More informationHY-LINE CV-22 TECHNICAL RECOMMENDATIONS
Product Update COMMERCIAL LAYER CV-22 HY-LINE CV-22 TECHNICAL RECOMMENDATIONS Key Management Points CALCIUM & PHOSPHORUS EGG SIZE CONTROL DIETS ACTUAL FEED CONSUMPTION GROWTH AND DEVELOPMENT GROWTH & DEVELOPMENT
More informationFeeding Value of DDGS for Swine, Dairy, and Beef. Dr. Jerry Shurson Department of Animal Science University of Minnesota
Feeding Value of DDGS for Swine, Dairy, and Beef Dr. Jerry Shurson Department of Animal Science University of Minnesota What is DDGS? By-product of the dry-milling ethanol industry Nutrient composition
More informationUSE OF DDGS AS A FEED INGREDIENT ETHANOL AND DDGS OVERVIEW AN EVOLVING ETHANOL INDUSTRY
ETHANOL AND DDGS OVERVIEW 98% of Dried Distillers Grains with Solubles (DDGS) in North America is produced from Ethanol plants for oxygenated fuels 33+ million metric tons of DDGS are produced in North
More informationWhat s s New Since Sept in DDGS Feeding to Poultry Sally Noll University of Minnesota. Minnesota Nutrition Conference, 2006
What s s New Since Sept. 2005 in DDGS Feeding to Poultry Sally Noll University of Minnesota Minnesota Nutrition Conference, 2006 Introduction (What happened in 2005??) 2005 Presentation by Dr. Shurson
More informationMETABOLISM AND NUTRITION
METABOLISM AND NUTRITION Effects of Reducing Dietary Protein, Methionine, Choline, Folic Acid, and Vitamin B 12 During the Late Stages of the Egg Production Cycle on Performance and Eggshell Quality 1
More informationSWINE RESEARCH REPORT 41
AJINOMOTO ANIMAL NUTRITION AJINOMOTO HEARTLAND, INC. SWINE RESEARCH REPORT 41 Low CP Diets Formulated on a NE Basis Support Equivalent Performance of Growing-Finishing Pigs Introduction The increasing
More informationKansas Agricultural Experiment Station Research Reports
Kansas Agricultural Experiment Station Research Reports Volume 0 Issue 10 Swine Day (1968-2014) Article 1092 2004 Determination of the apparent and true ileal amino acid digestibility and digestible and
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 informationThreonine Is More Limiting Than Valine in Diets of Lactating Sows with High Rates of Body Protein Loss
Threonine Is More Limiting Than Valine in Diets of Lactating Sows with High Rates of Body Protein Loss Kevin T. Soltwedel, Robert A. Easter, and James E. Pettigrew Department of Animal Sciences University
More informationTHE EFFECTS OF POULTRY MEAL AND FISHMEAL ON GROWTH PERFORMANCE OF WEANLING PIGS 1
Swine Day 2003 Contents THE EFFECTS OF POULTRY MEAL AND FISHMEAL ON GROWTH PERFORMANCE OF WEANLING PIGS 1 T.P. Keegan, J.L. Nelssen, J.M. DeRouchey, R.D. Goodband, M.D. Tokach, and S.S. Dritz 2 Summary
More informationEFFECTS OF AMINO ACID SUBSTITUTIONS FOR WHEY PROTEIN CONCENTRATE ON WEANLING PIG PERFORMANCE. Authors: J. Chung, S.D. Carter and J.C.
EFFECTS OF AMINO ACID SUBSTITUTIONS FOR WHEY PROTEIN CONCENTRATE ON WEANLING PIG PERFORMANCE 1999 Animal Science Research Report Authors: Story in Brief Pages 266-272 J. Chung, S.D. Carter and J.C. Whisenhunt
More informationEffects of Reduced Dietary CP and P on Nutrient Excretion of Finisher Pigs
Effects of Reduced Dietary CP and P on Nutrient Excretion of Finisher Pigs M.B. Lachmann, S.D. Carter, T.A. Buhay, S.K. Jenkins, J.W. Bundy, and Z. Marable Story in Brief Approximately 80% of the feed
More informationDietary Amino Acid Needs of Broilers. W. A. Dozier, III Associate Professor Department of Poultry Science, Auburn University Auburn, AL, USA
Dietary Amino Acid Needs of Broilers W. A. Dozier, III Associate Professor Department of Poultry Science, Auburn University Auburn, AL, USA 1957 Broiler 1977 Broiler 2005 Broiler Source: Renema et al,
More informationPerformance & Nutrition Supplement. broiler. cobb-vantress.com
Broiler Performance & Nutrition Supplement broiler cobb-vantress.com Introduction This supplement presents broiler performance and yield targets for your Cobb500 broilers, together with recommendations
More informationA COMPARISON OF WHEY PROTEIN CONCENTRATE AND SPRAY-DRIED ANIMAL PLASMA IN DIETS FOR WEANLING PIGS 1
Swine Day 2004 A COMPARISON OF WHEY PROTEIN CONCENTRATE AND SPRAY-DRIED ANIMAL PLASMA IN DIETS FOR WEANLING PIGS 1 R. O. Gottlob, J. M. DeRouchey, M. D. Tokach, R. D. Goodband, S. S. Dritz 2, J. L. Nelssen,
More informationOverview Part 2. Use of New Generation Corn DDGS in Feeds for Swine, Poultry, and Aquaculture. Why is there so much interest in feeding DDGS to swine?
Overview Part 2 Use of New Generation Corn DDGS in Feeds for Swine, Poultry, and Aquaculture Dr. Jerry Shurson Professor Dept. of Animal Science University of Minnesota Recommended maximum inclusion rates
More informationThe Value of Distiller s Dried Grains with Solubles in Swine Feeding Programs. Dr. Jerry Shurson Department of Animal Science University of Minnesota
The Value of Distiller s Dried Grains with Solubles in Swine Feeding Programs Dr. Jerry Shurson Department of Animal Science University of Minnesota New Generation DDGS is Nutritionally Different Compared
More informationNursery Study 1. Jason K. Apple, Ph.D. Scott Radcliffe, Ph.D. Brian Richert, Ph.D. John Less
Nursery Study 1 FINAL REPORT Project Title: Principal Investigators: Stakeholders Evaluate the Effects of Amino Acid Supplementation with Reduced Dietary Crude Protein on Nursery Performance: GHG Mitigation
More informationEffects of Increasing Wheat Middlings and Net Energy Formulation on Nursery Pig Growth Performance
SWINE DAY 0 Effects of Increasing Wheat Middlings and Net Energy Formulation on Nursery Pig Growth Performance J. A. De Jong, J. M. DeRouchey, M. D. Tokach, R. D. Goodband, S. S. Dritz, and J. L. Nelssen
More informationComparative effects of inorganic and organic selenium. sources on performance, eggshell quality and egg selenium
Comparative effects of inorganic and organic selenium sources on performance, eggshell quality and egg selenium content of laying hens M. Yousefi* and H. Sari Department of Animal Science, Islamic Azad
More informationIMPACT OF PRE-SLAUGHTER WITHDRAWAL OF VITAMIN SUPPLEMENTS ON PIG PERFORMANCE AND MEAT QUALITY. conditions was not addressed in the present study.
IMPACT OF PRE-SLAUGHTER WITHDRAWAL OF VITAMIN SUPPLEMENTS ON PIG PERFORMANCE AND MEAT QUALITY John F. Patience and Doug Gillis SUMMARY Research reported in last year s Annual Report indicated that withdrawal
More informationOpportunities for Using DDGS in Livestock and Poultry Feeds in Canada. Dr. Jerry Shurson Dept. of Animal Science University of Minnesota
Opportunities for Using in Livestock and Poultry Feeds in Canada Dr. Jerry Shurson Dept. of Animal Science University of Minnesota New Generation vs. Old Generation Lower Quality, Less Digestible High
More informationCommercial Layers Intensive Systems Edition 1
Commercial Layers Intensive Systems Edition 1 W-36 BROWN Performance Standards Manual General Management Recommendations The genetic potential of Hy-Line varieties can only be realized if good poultry
More informationFOWL POWER. Available in 50# Bags
FOWL POWER Crude Protein min 16.00% Lysine min 0.65% Methionine min 0.20% Crude Fat min 3.00% Crude Fiber max 6.00% Calcium min 1.40% Calcium max 1.90% Phosphorus min 0.40% Salt max 0.30% INGREDIENTS:
More informationCommercial Layers Edition 1
Commercial Layers Edition 1 W-36 Performance Standards Manual General Management Recommendations The genetic potential of Hy-Line varieties can only be realized if good poultry husbandry practices and
More informationEFFECTS OF CORN SOURCE AND FAT LEVEL ON GROWTH PERFORMANCE OF GROW-FINISH PIGS REARED IN A COMMERCIAL FACILITY 1
Swine Day 2003 EFFECTS OF CORN SOURCE AND FAT LEVEL ON GROWTH PERFORMANCE OF GROW-FINISH PIGS REARED IN A COMMERCIAL FACILITY 1 C.W. Hastad, M.D. Tokach, J.L. Nelssen, S.S. Dritz 2 R.D. Goodband, J.M.
More informationEffects of Feeding Varied Levels of Balanced Protein on Growth Performance and Carcass Composition of Growing and Finishing Pigs 1,2
Effects of Feeding Varied Levels of Balanced Protein on Growth Performance and Carcass Composition of Growing and Finishing Pigs 1,2 N. W. Shelton, J. K. Htoo 3, M. Redshaw 3, R. D. Goodband, M. D. Tokach,
More informationThe Effects of Wheat and Crystalline Amino Acids on Nursery and Finishing Pig Growth Performance and Carcass Characteristics 1
SWINE DAY 0 The Effects of Wheat and Crystalline Amino Acids on Nursery and Finishing Pig Growth Performance and Carcass Characteristics D. L. Goehring, J. M. DeRouchey, M. D. Tokach, J. L. Nelssen, S.
More informationAn Evaluation of Peptone Products and Fish Meal on Nursery Pig Performance 1
An Evaluation of Peptone Products and Fish Meal on Nursery Pig Performance A. J. Myers, M. D. Tokach, R. D. Goodband, S. S. Dritz, J. M. DeRouchey, J. L. Nelssen, J. Moline, G. Xu, B. W. Ratliff, and D.
More informationSow Feeding Considerations for Gestation and Lactation
Sow Feeding Considerations for Gestation and Lactation Larry K. McMullen ISU Extension Swine Field Specialist Jones County Extension Office Anamosa, Iowa (319) 462-2791 lkmcmull@iastate.edu References
More informationGrowth Performance of Broilers Using a Phase-Feeding Approach with Diets Switched Every Other Day from Forty-Two to Sixty-Three Days of Age 1
Growth Performance of Broilers Using a Phase-Feeding Approach with Diets Switched Every Other Day from Forty-Two to Sixty-Three Days of Age 1 T. Pope, L. N. Loupe, J. A. Townsend, and J. L. Emmert 2 Department
More informationEFFECT OF DIETARY CATION-ANION DIFFERENCE ON MINERAL BALANCE IN WEANLING HORSES. Authors:
EFFECT OF DIETARY CATION-ANION DIFFERENCE ON MINERAL BALANCE IN WEANLING HORSES 1999 Animal Science Research Report Authors: Story in Brief Pages 182-188 S.R. Cooper, D.R. Topliff, D.W. Freeman, J.E. Breazile
More informationBroiler Nutrition. John T. Halley, PhD Aviagen Inc.
Broiler Nutrition John T. Halley, PhD Aviagen Inc. Nutrition Management Genetics Broiler Genetics is Constantly Changing What about the response to nutrient density? Response of the Ross 308 Broiler to
More informationTwo experiments were conducted to determine the influence of synthetic lysine
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 RUNNING TITLE: METHIONINE+CYSTEINE/LYSINE RATIO TITLE: Effects of Added Synthetic Lysine on Second Cycle Commercial Leghorns While Maintaining
More informationFeeding finishing pigs K-STATE. Common mistakes in grow-finish nutrition programs. Steps in Diet Formulation. RESEARCH and EXTENSION
Feeding finishing pigs RESEARCH and EXTENSION Common mistakes in grow-finish nutrition programs Not understanding the growth performance or economic response to changing dietary energy levels in the particular
More informationIMPACT OF REDUCED PROTEIN DIETS BASED ON IDEAL AMINO ACID PROFILE ON PERFORMANCE AND EGG QUALITY TRAITS OF LAYING HENS
IMPACT OF REDUCED PROTEIN DIETS BASED ON IDEAL AMINO ACID PROFILE ON PERFORMANCE AND EGG QUALITY TRAITS OF LAYING HENS Shaimaa R. Anwar 1, Maha M. Hady 2, R. A. Elbanna 3, T. M. Melegy 4 1,2,3,4 Department
More informationOverview of Completed DDGS Swine Research
University of Minnesota Research Update Land O Lakes Fall Regional Swine Training Albert Lea, MN October 2, 23 Overview of Completed Swine Research Nutritional value for swine Nutrient content and variability
More informationEffect of Formulating Diets to Reduce Excess Amino Acids on Performance of Growing and Finishing Pigs
South Dakota State University Open PRAIRIE: Open Public Research Access Institutional Repository and Information Exchange South Dakota Swine Research Report, 2001 Animal Science Field Day Proceedings and
More informationNUTRITIONAL MANAGEMENT OF GROW-FINISH PIGS: ENERGY
NUTRITIONAL MANAGEMENT OF GROW-FINISH PIGS: ENERGY AND FEED EFFICIENCY John F. Patience, Ph.D. Applied Swine Nutrition Dept. of Animal Science Iowa State University THINGS ARE NOT ALWAYS WHAT THEY SEEM
More informationDuck Research Report No. 1 Asia Region FAS, USDA Funded Duck Feed Trial Activities in Vietnam
Duck Research Report No. 1 Asia Region FAS, USDA Funded Duck Feed Trial Activities in Vietnam Total replacement of fish meal by meat and bone meal and poultry byproduct meal in meat duck diet. N.Q. Dat
More informationDDGS: An Evolving Commodity. Dr. Jerry Shurson University of Minnesota
DDGS: An Evolving Commodity Dr. Jerry Shurson University of Minnesota Animals Require Nutrients on a Daily Basis Feed Ingredients Supply Nutrients in Different Amounts and Forms Nutritionist s Job: Develop
More informationHY-LINE CV-22 TECHNICAL RECOMMENDATIONS
Product Update COMMERCIAL LAYER CV-22 HY-LINE CV-22 TECHNICAL RECOMMENDATIONS Key Management Points CALCIUM & PHOSPHORUS EGG SIZE CONTROL DIETS ACTUAL FEED CONSUMPTION GROWTH AND DEVELOPMENT GROWTH & DEVELOPMENT
More informationWhat is ProPound Canola Meal?
A New, Cost Effective Protein Replacement for Meal in Swine Diets What is Canola Meal? PROTEIN CONTENT ingredient pricing scenarios and in a variety of swine 1500 is less than that of soybean meal, resulting
More informationNew Generation Distiller s Dried Grains with Solubles in Swine and Poultry Diets
New Generation Distiller s Dried Grains with Solubles in Swine and Poultry Diets Dr. Jerry Shurson Department of Animal Science University of Minnesota What is DDGS? Co-product of the dry-milling ethanol
More informationAbd El-Rahman, H.H; Y.A. A. El-Nomeary; A. A. Abedo; Fatma M. Salman and M. I. Mohamed
Abd El-Rahman, H.H; Y.A. A. El-Nomeary; A. A. Abedo; Fatma M. Salman and M. I. Mohamed Presented by: Yasser Ahmed Abd El-Fattah El-Nomeary Animal Production Department, National Research Centre, Egypt.
More informationTHE IDEAL AMINO ACID PROFILE FOR LAYING HENS
THE IDEAL AMINO ACID PROFILE FOR LAYING HENS Kristjan Bregendahl 1,2 and Stacey Roberts 3 1 Hy-Line International, Dallas Center, Iowa; 3 Department of Animal Science, Iowa State University, Ames, Iowa
More informationCalcium and phosphorus requirements for maximized growth in modern market poults. A. M. Pospisil and J. D. Latshaw. Introduction
Calcium and phosphorus requirements for maximized growth in modern market poults A. M. Pospisil and J. D. Latshaw Introduction Nutrient requirements are expressed in concentrations of the diet. The concentration
More informationEffects of Ractopamine and Carnitine in Diets Containing 5% Fat for Finishing Pigs
Effects of Ractopamine and Carnitine in Diets Containing 5% Fat for Finishing Pigs S. A. Trapp 1, B. T. Richert 1, A. P. Schinckel 1, and K. Q. Owen 2 1 Department of Animal Sciences, Purdue University
More informationExercise 6 Ration Formulation II Balance for Three or More Nutrients 20 Points
Exercise 6 Ration Formulation II Balance for Three or More Nutrients 20 Points This lab exercise progresses from balancing for two nutrients, as in Exercise 5, to balancing for three or more nutrients.
More informationMPRP Annual Report (January 2012)
MPRP Annual Report (January 2012) Further Evaluation of a New Precision-Fed Chick Assay for Determining Amino Acid Digestibility and Metabolizable Energy of Feed Ingredients C.M. Parsons University of
More informationNATIONAL RENDERERS ASSOCIATION, Inc.
NATIONAL RENDERERS ASSOCIATION, Inc. 22A, Circle Tower, 28 Tang Lung St., Causeway Bay, Hong Kong Tel:(852)2890-2529 Fax:(852)2576-8045 Email:nrahkg@nrahongkong.com.hk Effect of replacement of fish meal
More informationTHE EFFECTS OF DIETARY GLUTAMINE, GLYCINE, AND SODIUM CHLORIDE CONCENTRATION ON NURSERY PIG GROWTH PERFORMANCE
Swine Research 2005 THE EFFECTS OF DIETARY GLUTAMINE, GLYCINE, AND SODIUM CHLORIDE CONCENTRATION ON NURSERY PIG GROWTH PERFORMANCE C. N. Groesbeck, M. D. Tokach, S. S Dritz 1, J. M. DeRouchey, J. L. Nelssen,
More informationFeed Logic Project 5: Efficacy of cysteamine as an in-feed growth promoter under commercial situations.
Feed Logic Project 5: Efficacy of cysteamine as an in-feed growth promoter under commercial situations. Introduction Cysteamine is an orally active compound that increases the secretion of somatotropin
More informationDevelopment of Alternative Feeds Specifically for Closed Containment Systems
Development of Alternative Feeds Specifically for Closed Containment Systems for EAST COAST SALMON CLOSED-CONTAINMENT WORKSHOP October 10 th and 11 th, 2012 Rick Barrows a, Tom Welker a, Ken Overturf a,
More information