1997 58th Minnesota Nutrition (actual)

297 Pages·2015·13.99 MB·English

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58th Minnesota Nutrition Conference
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BASF Technical Symposium
Sponsored by University of Minnesota
Luncheon Sponsors:
Diamond V Mills, Cedar Rapids, IA
Pfizer Animal Health, Lee's Summit, MO
Refreshment & Continental Breakfast Sponsors:
Alltech, Inc.
Chr. Hansen BioSystems
Land O'Lakes Feed Division
Laporte Biochem International
Northwest Feed Manufacturers Association.
Protiva, A Unit of Monsanto Company
Conference Sponsors:
University of Minnesota
-University of Minnesota Extension Service
-Department of Animal Science
-College of Veterinary Medicine
American Feed Manufacturers Association
Northwest Agri-Dealers Association
Bloomington, Minnesota
September 22-24, 1997
Next year's dates: September 21-23, 1998
Acknowledgments
Fifty-eighth Minnesota Nutrition Conference proceedings edited and assembled by
Lee Johnston, Gerald Wagner and Leon Meger.
MONDAY, SEPTEMBER 22, 1997
BASF Technical Symposium
P.M.
1:00 Introduction -Ted Anderson
1:10 Antioxidant Nutrients and Reproduction in Dairy Cattle -James Miller
1:50 Update on Vitamin E and Selenium for Dairy Cow Immunity and Udder Health -William Weiss
2:30 Nutrient Requirements for the High Lean Pig -Tim Stahly
3:10 Refreshment Break -Sponsored by BASF
3:30 A Review of the Use of Natuphos Phytase in Growing-Finishing Swine Diets -Darrell Knabe
4:10 A Review of the Use ofNatuphos Phytase in Broiler, Layer and Turkey Diets -Fraulene McKnight
4:50 Effect of Removing Vitamins and Minerals from Finisher Diets on Performance and Meat Quality of
Broiler Chickens and Swine -David Baker
5:30 Reception -Sponsored by BASF
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TUESDAY, SEPTEMBER 23, 1997
58th Minnesota Nutrition Conference
! Ruminant
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y
8:00 Continental Breakfast - Sponsored
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I A.M. Moderator - Rich Everson
8:30 Energy Values of Feeds Based on Nutrient Analysis - William Weiss
9:00 Dry Matter Intake as Affected by Cow Groupings and Behavior - Rick Grant
9:30 Manure Scoring and Nutrient Factors Affecting Manure - Charles Stallings
10:00 Refreshment Break - Sponsored
I 10:30 Defining Nutritional Profitability for Dairy Farms -Maurice Eastridge
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1I :00 Further Studies on Milk Yield and Diseases in Dairy Cows -Yrjo Grohn
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I I :30 Speaker Panel Questions/A nswers
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12:00 Guest Speaker: Abel Ponce de Leon
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I 2: 1 5 Luncheon sponsored by Diamond V Mills
P.M. Moderator - Alfredo DiC.ostanzo
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1: 30 Practical Applications of the New NRC Requirements for Feedlot Cattle -
Fred Owens ...
2:00 Tailoring Feedlot Nutrition and Management Programs to Cattle Type and Origin -
Don Boggs
·2:30 Refreshment Break - Sponsored
3:00 Matching Nutrition to Cow Type -David Lalman
3:30 Supplemental Nutrition of Pastured Beef Cows - John Hall
4:00 Speaker Panel Questions/Answers
5:00 Adjourn
5:30 NFMA Social Hour
6:30 NFMA Dinner - Featuring the Entertainment of Wy Spano & D.J. Leary
Tickets available from University of Minnesota, $29 in advance or at the door.
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WEDNESDAY, SEPTEMBER 24, 1997
58th Minnesota Nutrition Conference
Swine
8:00 Continental Breakfast - Sponsored
A.M. Moderator - John Goihl
8:30 Increasing the Accuracy of Feeding Programs for Growing-Finishing Pigs -
Jim Pettigrew
9:00 Effects of Pelleting and Expanding on Nutrient Utilization and Pig Performance -
Joe Hancock
9:30 Refreshment Break - Sponsored
10:00 New Animal Protein Products for Use in Starter Diets - Dean Zimmerman
10:30 Impact of Environmental Factors and Disease on Animal Performance -
Michael Spurlock
11 :00 Speaker Panel Questions/A nswers
11 :30 Guest Speaker: Mike Martin
11 :45 Luncheon sponsored by Pfizer Animal Health
Poultry
P.M. Moderator - Keith Turner
1:00 Stress and Nutrition Interactions: Emphasis on Vitamin C - Jeff McKee
1:30 Recent Research on Threonine Needs of Poultry - Turkey and Broiler Studies -
Mike Kidd
2:00 Refreshment Break - Sponsored
2:30 NIR -Utility and Applications -Dan Dyer
3:00 Feeding Animal By-Products to Poultry -Virgil Stangeland
3:30 Speaker Panel Questions/ Answers
4:00 Adjourn
IV
58th Minnesota Nutrition Conference
Conference Committee
+ Wendel Carlson, Department of Animal Science
+ Hugh Chester-Jones, Southern Experiment Station
+ Craig Coon, Department of Animal Science
Larry Dunn, George.A. Hormell & Co.
Richard Everson, Cenex Land O'Lakes Ag Services
•!• John Goihl, Agri-Nutrition Services, Inc.
+ Jerry Hawton, Department of Animal Science
Jim Hedges, Hubbard Milling Company
Dale Hill, Independent Consultant
•!•+Lee Johnston, West Central Experiment Station
Duane Klaustermeier, Quali-Tech Products, Inc.
+ James Linn, Department of Animal Science
Russ Martin, Domain, Inc.
+ Sally Noll, Department of Animal Science
Tom Oelberg, Monsanto Company
+ Bill Olson, College of Veterinary Medicine
+ Jerry Olson, College of Veterinary Medicine
+ Donald Otterby, Department of Animal Science
Doug Pamp, Vitaplus
+ James Pettigrew, Department of Animal Science
Michael Schmoll, Kindstrom-Schmoll, Inc.
LaV erne M. Schugel, Zinpro Corp.
+ Jerry Shurson, Department of Animal Science
Virgil Stangeland, Stangeland Feed Consulting, Inc.
+ Marshall Stem, Department of Animal Science
Andrew Thulin, Cargill, Inc.
John Tracy, Tracy Animal Nutrition
+ Gerald Wagner, Extension Special Programs
+ Paul Waibel, Department of Animal Science
•!• Conference Co-chairs
+ University of Minnesota
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Technical Symposium and Conference Speakers
David Baker, comparative nutritionist who has published extensively in the areas of protein
amino acid nutrition, trace mineral and phosphorus utilization, and vitamin bioavailability. At the
University of Illinois, he holds professorial appointments in Animal Sciences, Nutritional
Sciences and Internal Medicine.
Don Boggs, received B.S. from University of Illinois, M.S. from Kansas State University and
Ph.D. from Michigan State University. He became Extension Beef Specialist at South Dakota
State University in Brookings in 1988 and is active in Integrated Resource Management and is
on the Board of Directors of the Beef Improvement Federation.
Daniel Dyer, received B.A. from Kansas State University and M.S. and Ph.D. from University
of Arkansas. He is a Com Product Development Manager of DuPont Quality Grains in Des
Moines, Iowa. He is responsible for application testing of new com biotech products for animal
feed, food and industrial products.
Maurice Eastridge, received B .S. from Eastern Kentucky University, M.S. in Dairy
Management and Ph.D. in Dairy Nutrition from Purdue University. He is assistant professor in
Animal Science at The Ohio State University. He conducts educational programs on the feeding
of dairy cattle and research on fat and fiber sources.
Rick Grant, received B.S. from Cornell University and Ph.D. from Purdue University. He is
associate professor of Dairy Nutrition at University of Nebraska. He conducts research ia dairy
nutrition and is extension dairy specialist in nutrition and feeding management.
Yrjo Grohn, received B.V.M., D.V.M. and Ph.D. from College of Veterinary Medicine,
Helsinki, Finland, and M.S., M.P.V.M. from Univerisity of California, Davis. He is associate
professor of Epidemiology at Cornell University teaching epidemiology and researching
epidemiology and genetic analysis of production diseases in dairy cattle.
John Hall, received B.S. and M.S. from Univeristy of Georgia, Athens, and Ph.D. from
University of Kentucky, Lexington. He is an assistant professor in the Dept. of Animal & Poultry
Science at Virginia Tech. Previously served as Animal Scientist at the University of Minnesota
North Central Experiment Station.
Joe Hancock, received B.S. and M.S. from Texas Tech University and Ph.D. from University
of Nebraska. He is associate professor at Kansas State University teaching and advising
undergraduate and graduate students and conducting research. His research activities center on
factors that limit nutrient utilization in weanling pigs and processing techniques to maximize
nutritional value of diets for finishing pigs and sows.
Michael Kidd, received B.S.A. and M.S. from University of Arkansas and Ph.D. from North
Carolina State University. He is Research Manager with Nutri-Quest, Inc., responsible for basic
and applied research to promote and develop amino acid nutrition of poultry.
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I Technical Symposium and Conference Speakers
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Darrell Knabe, received B.S. from West Texas State University, Canyon, M.S. and Ph.D.
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from Texas A&M University, College Station. He is professor of Animal Science at Texas
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A&M University, College Station, conducting swine research relating to: N and P excretion,
I amino acid availability in feed & reproductive efficiency.
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David Lalman, received B.S. from Kansas State University, M.S. from Montana State
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University and Ph.D. from University of Missouri. He is assistant professor and Extension Beef
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I Cattle Specialist with Oklahoma State University conducting statewide educational programs in
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cow-calf production and research on nutrition and management.
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l Michael V. Martin, is Acting Vice President for Agricultural Policy, Dean, College of_
Agricultural, Food, and Environmental Sciences, Professor, Applied Economics, University of
I Minnesota. His professional interests are agricultural policy, trade and rural development.
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Jeff McKee, received M.S. from and is Ph.D. candidate at University of Illinois, Urbana
Champaign. He researches the effects and alleviation of multiple concurrent stressors on broiler
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chickens and effects of vitamin Con energy conversion and thermal energy balance of broilers.
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W. Fraulene McKnight, received M.S. in Poultry Science and Ph.D. in Poultry Nutrition from
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Louisiana State University. He joined BASF in 1984 and is responsible for technical support
i and research coordination in the Southeastern United States.
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I James Miller, received B.S. from Berry College, M.S. and Ph.D. from University of Georgia.
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He is professor of Animal Science at The University of Tennessee in Knoxville. His research
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·I interests include antioxidants in dairy cattle, udder edema, milk fever, placental retention, and
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'I ... grass tetany.
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Fredric Owens, received B.S. and Ph.D. from University of Minnesota, St. Paul. He is
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Sarkeys Distinguished Professor of Animal Science at Oklahoma State University with
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i responsibilities of teaching graduate courses and conducting ruminant nutrition research.
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l James Pettigrew, received B.S. from Southern Illinois University, M.S. from Iowa State and
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Ph.D. from University of Illinois. He is professor of Animal Science at the University of
Minnesota engaged in teaching and swine nutrition research since 1980.
F. Abel Ponce de Leon, is Professor and Head in the Department of Animal Science, College
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of Agricultural, Food, and Environmental Sciences. His research and teaching expertise
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\ emphasizes genetics, biotechnology, genome mapping and genome variation.
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I Michael Spurlock, received B.S., M.S. and Ph.D. from University of Missouri. He is manager
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I of swine research for Purina Mills, Inc., and responsible for basic research directed at
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1. mechanisms that limit growth as a consequence of infection and environmental stressors.
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Technical Symposium and Conference Speakers
Tim Stahly, received B.S. and M.S. from South Dakota State University and Ph.D. from
University of Nebraska. He is professor of Animal Sciences at Iowa State University. He
conducts research in the areas of monogastric nutrition, growth physiology and computer
simulation modeling.
Charles Stallings, received B.S. from Eastern Kentucky Univerisity, M.S. and Ph.D. from
Michigan State University. He is professor and extension Dairy Scientist in Nutrition at Virginia
Tech, working as dairy nutritionist, extension project leader and is forage testing lab director.
Virgil Stangeland, received B.S. and M.S. from South Dakota State University. He is self
employed with Stangeland Feed Consulting, Inc., working as a consulting nutritionist;
developing agriculture ventures and adding value to renewable resources.
William Weiss, received B.S. and M.S. from Purdue University and Ph.D. from Ohio State
University. He is associate professor at Ohio State University. He conducts research on cow
nutrition and health, feed evaluation and forage utilization. Extension duties include teaching
applied dairy nutrition short courses and consulting with farmers.
Dean Zimmerman, received B.S. from Iowa State College and Ph.D. from Iowa State
Univerisity. He is professor of Animal Nutrition at Iowa State University and is responsible for
swine nutrition and management research, teaching swine nutrition and managing the research
farm. •
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Table of Contents
Speaker Title Page
James Miller Antioxidant Nutrients and Reproduction in Dairy Cattle 1
William Weiss Update on Vitamin E and Selenium for Dairy 23
Cow Immunity and Udder Health
Tim Stahly Nutrient Requirements for the High Lean Pig 33
Darrell Knabe A Review of the Use of Natuphos Phytase in 43
! Growing-Finishing Swine Diets
Fraulene McKnight A Review of the Use of Natuphos Phytase in 61
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I Broiler, Layer and Turkey Diets
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David Baker Effect of Removing Vitamins and Minerals 77
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from Finisher Diets on Performance and
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Meat Quality of Broiler Chickens and Swine
William Weiss Energy Values of Feeds Based on Nutrient Analysis 83
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I Rick Grant Dry Matter Intake as Affected by Cow 93
Groupings and Behavior
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Charles Stallings Manure Scoring and Nutrient Factors Affecting Manure 105
i Maurice Eastridge Defining Nutritional Profitability for Dairy Farms 113
'
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t YrjoGrohn Further Studies on Milk Yield and Diseases 123
If
l in Dairy Cows
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Il Fred Owens Practical Applications of the New NRC 1~7
Requirements for Feedlot Cattle
Don Boggs Tailoring Feedlot Nutrition and Management 147
Programs to Cattle Type and Origin
David Lalman Matching Nutrition and Cow Type 157
John Hall Supplemental Nutrition of Pastured Beef Cows 167
Jim Pettigrew Increasing the Accuracy of Feeding Programs 181
for Growing-Finishing Pigs
Joe Hancock Effects of Pelleting and Expanding on Nutrient 185
Utilization and Pig Performance
Dean Zimmerman New Animal Protein Products for Use in Starter Diets 205
Michael Spurlock Impact of Environmental Factors and Disease 211
on Animal Performance
Jeff McKee Stress and Nutrition Interactions: Emphasis on Vitamin C 227
Mike Kidd Recent Research on Threonine Needs of 243
Poultry -Turkey and Broiler Studies
Dan Dyer NIR -Utility and Applications 263
Virgil Stangeland Feeding Animal By-Products to Poultry 275
* Papers appear in the order of presentation at the 58th Minnesota Nutrition Conference &
BASF Technical Symposium held September 22-24, 1997.
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