Florida Dairy Production Conference Archives
Please email ANSAssistant@ifas.ufl.edu to request archived documents from past Florida Dairy Production Conference presentations.
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2023 - 2024
57th Conference, November 2, 2023
Beef On Dairy A New Look on Beef Video Recording Impact & Evaluation of Heat Stress on Dairy Cows Video Recording Employee Training & Development Considerations Beyond the Obvious Video Recording The Economics of Uterine Diseases Video Recording Nitrogen Efficiency of Florida Dairy Herds Potential Performance Indicator for Dairy Farms Video Recording Reducing Water to Use to Cool Cows Using Smart Techniques Video Recording Soil Organic Carbon Stocks in Florida Dairies Video Recording -
2019 - 2022
56th Conference, December 1, 2022
What Have We Learned About Feed Efficiency in Dairy Cows Jose Santos, Dept. Animal Sciences, University of Florida Strategic Use Of Ovarian Data to Improve Pregnancy Outcomes Following Timed AI Rafael Bisinotto, Dept. Large Animal Clinical Sciences, University of Florida Considering Dairy Calf Social Behavior to Improve Welfare Emily Miller-Cushon, Dept. Animal Sciences, University of Florida The Impact of Season And Heat Stress On Uterine Disease John Bromfield. Dept. Animal Sciences, University of Florida Making A Dairy Cow That Is Genetically More Resistant to Heat Stress Peter Hansen. Dept. Animal Sciences, University of Florida Heat abatement during the pre-weaning period Ricardo Chebel, Dept. Large Animal Clinical Sciences, University of Florida Alleviating Heat Stress Geoffrey Dahl, Dept. Animal Sciences, University of Florida 55th Conference, September 18, 2019
influence of nutrition, socialization, performance, and welfare Joao Costa, University of Kentucky Francisco Penagaricano, University of Florida Milo Wiltbank, University of Wisconsin Jose Santos, University of Florida Meggan Hain, Organic Valley Cooperative Tara Vander Dussen, New Mexico Milkmaid, New Mexico Brittany Nickerson Thurlow & Courtney Nickerson Campbell, Nickerson Cattle Company and Nickerson Bar III, Florida -
2015 - 2018
54th Conference, September 26, 2018
Team building to maximize performance and animal welfare Don Niles, Dairy Dreams, Wisconsin The economics of animal welfare Ricardo Chebel, University of Florida How to implement a successful milk quality program Pamela Ruegg, Michigan State University Impact of transition disorders on production and reproduction performance Rafael Bisinotto, University of Florida Feeding transition cows Michael Hutjens, University of Illinois Forage options for dairy farms in the Southeast Jose Dubeux, University of Florida My experience with undercover activist videos: improving public perception of dairy production Jacob Larson, Larson Dairy, Florida Optimizing dairy cattle management and welfare Kyle Averhoff, Royal Farms Dairy, Kansas Southeast Milk Check-off Summaries 2016 53rd Conference, April 20, 2017
Alternative strategies for improving feed efficiency and sustainability Michael VandeHaar, Michigan State University Improving efficiency of microbial growth in order to reduce protein feed costs for cows Timothy Hackmann, University of Florida Lessons from 30 years working with dairy producers in Florida Art Donovan, University of Florida Effects of prepartum acidogenic salts on calcium and energy metabolism in transition cows Corwin Nelson, University of Florida Genetic and non-genetic effects on embryo production technologies Peter Hansen, University of Florida Challenges, opportunities, and prospects of US dairy production Gordie Jones, Central Sands Dairy, Wisconsin The role of the modern dairy cow in improving the profitability of dairy production Greg Andersen, Seagull Bay Dairy, Idaho Thinking outside the box: one Panhandle farm's quest for sustainability Meghan Austin, Cindale Farms, Florida Southeast Milk Check-off Summaries 2015 52nd Conference, April 6, 2016
What dairy farmers should know about genetic selection Francisco Peñagaricano, University of Florida Opportunity costs when choosing service sires Ole Meland, formerly CDCB Minimizing costs of mastitis through enhancing antimicrobial protein production in the udder Corwin Nelson, University of Florida Improving milk quality: Troubleshooting high laboratory bacteria counts on the farm Jamie Cantrell, Dairy Farmers of America Warm-season perennial grass management in Florida Joao Vendramini, University of Florida Current strategies to increase nutritive value of corn silage Luiz Ferraretto, University of Florida Economic evaluation of dairy cow stocking density Albert De Vries, University of Florida Opportunities for making milk in the Southeast: Full Circle Dairy, FL Eric Diepersloot, Full Circle Dairy, FL Overcoming challenges during the adoption of new technologies: Abel Dairy Farms, WI Steve Abel, Abel Dairy Farms, WI Southeast Milk Check-off Summaries 2014 51st Conference, April 29, 2015
Intensive calf feeding programs Emily Miller-Cushon, University of Florida Decoding Genomic Selection and the Benefit for Unconventional Traits Peter Hansen, University of Florida Genomic Selection for Sires and Replacement Heifers Christian Maltecca, North Carolina State University Transition Period: Accommodating Group Changes and Cow Needs Ricardo Chebel, University of Florida Technologies for Monitoring Transition Cows Jeffrey Bewley, University of Kentucky Effects of Maturity at Harvest on the Nutritional Value, Yield and Milk Production Potential of Corn Hybrids Planted under Subtropical Conditions Kathy Arriola et al., University of Florida Effect of Supplemental Progesterone during Follicle Growth on Fertility of Dairy Cows without a Corpus Luteum Rafael Bisinotto et al., University of Florida Use of Chitosan Microparticles to Prevent Metritis in Lactating Dairy Cows Soo Jin Jeon et al., University of Florida Use of chitosan microparticles to prevent metritis in lactating dairy cows R. Daetz et al., University of Florida Business Strategy for My Expanding Herd Brent Czech, New Heights Dairy, Minnesota Milk Checkoff Abstracts -
2010 - 2014
50th Conference, April 9, 2014
Avoiding the Two Greatest Silage Problems Adegbola Adesogan, University of Florida Goals for My Udder Health Research Corwin Nelson, University of Florida Management and Training of Dairy Personnel: Emphasis on Team Work and Performance Gustavo Schuenemann, The Ohio State University Goals for My Program in Rumen Microbiology Tim Hackmann, University of Florida Early Life Nutrition and Management Impacts Long-Term Productivity of Calves Mike Van Amburgh, Cornell University Management Opportunities for Improving Profitability of SE Dairies: Where are the Real Dollars? Bruno do Amaral, Purina Animal Nutrition Producer’s View of Staying Ahead in the Dairy Business: Strategy for Brooksco, Jeffco, and Westbrook Calvin Moody, Brooksco, Jeffco, and Westbrook farms Producer’s View of Staying Ahead in the Dairy Business: Staying Ahead – Wisconsin Style Don Niles, Dairy Dreams LLC, Wisconsin Discussion: Staying Ahead in the Dairy Business Jose Santos, University of Florida 49th Conference, March 16, 2013
Animal welfare, societal concerns and implications for the Florida dairy industry Jan Shearer, Iowa State University Feed price outlook and risk management for dairy producers Curt Lacy, University of Georgia Trends in SE DHIA dairy industry and SE DHIA awards Ray West, Southeast DHIA Genetic control of heat stress in dairy cattle Peter Hansen, University of Florida Genetic selection opportunities to improve feed efficiency Chad Dechow, Penn State University Our approach to speeding up development of the cow of the future Donnald Bennink, North Florida Holsteins Virtual tour: M&B Products Inc. Dale McClellan, M & B Products Speaker panel: Hot topics in the Florida dairy Industry Mary Sowerby, University of Florida 48th Conference, March 21, 2012
Many Facets of Dairy Risk Management John VanSickle, University of Florida Weighted Cost of Capital on Florida Dairy Farms Albert De Vries et al., Univ. of Florida Florida and the Dairy Industry: “Four Key Areas” Calvin Covington, North Carolina Evaluation of Cool-Season Forages That Maximize Forage Production and Quality to Enhance Milk Production for Southeastern Dairies Ann Blount, University of Florida Impact of Dry Cow Cooling on Subsequent Performance and Health Geoff Dahl, University of Florida What Does it Take? "500,000 SCC to <200,000 SCC" The Changes Made at the UF Dairy Unit Eric Diepersloot, Univ. of Florida Effective Use of Standard Operating Procedures on Dairies to Improve Herd Health Fiona Maunsell, University of Florida 47th Conference, March 30, 2011
New Challenges, New Ideas: An Overview of Dairy Issues and Policies Leading to the 2012 Farm Bill Andrew Novakovic, Cornell Univ. Producing Quality Milk in Florida David Bray, University of Florida Florida Dairy Youth Programs Chris Holcomb, University of Florida Identifying and Treating Uterine Disease in Dairy Cows Klibs Galvo, University of Florida The Use of Technology for Improved Cow Health to Increase Production and Reproduction Eric Diepersloot, University of Florida Dairy Lending: a Lender’s Perspective Jeffrey Spencer, Farm Credit of Florida Feeding Cows with Increasing Feed Prices: Efficiencies, Feed Options, and Quality Control Charlie Stallings, Virginia Tech Reproductive Programs for Florida Dairy Herds Jose Santos et al., Univ. of Florida No meeting was held in 2010
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2005 - 2009
46th Conference, April 28, 2009
Surviving Low Milk Prices Greg Bethard, North Carolina State Univ. Environmental Challenges Ahead for the U.S. Dairy Industry Wendy Powers, Michigan State Univ. Anaerobic Digester Feasibility Study and Business Plan Road Map for Dairy Farms in Florida
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William Jorgenson, SJH and Co. The Five Key Factors in Transition Cow Management of Freestall Dairy Herds Ken Nordlund, Univ. of Wisconsin Using Reproductive Records: Basics of Monitoring Mike Overton, University of Georgia Toe Lesions in Dairy Cattle Jan Shearer, University of Florida Lessons Learned from Grazing Dairies Steve Washburn, North Carolina State Univ. Grazing and Alternative Dairy Production Systems (producer panel) Appendix 45th Conference, April 29, 2008
Feed Efficiency Opportunities with 2008 Feed Cost Michael Hutjens, University of Illinois A.I. Technology is Changing Rapidly!! (Molecular Genetics and Sexed Semen) David Thorbahn, Select Sires Florida Dairy Youth Program Update Brent Broaddus, University of Florida Feeding Management to Reduce the Environmental Impact of Dairy Farms Robert James et al., Virginia Tech Development of a High Fertility Timed Insemination Program for Dairy Heifers William W. Thatcher et al., University of Florida Is Testing Cows for Disease Resistance a Practical Tool for Managing Health in Dairy cows? Jason De La Plaz et al., University of Florida Effect of Rust Infestation on Silage Quality Adegbola Adesogan et al., University of Florida Direct Comparison of Natural Service vs. Timed AI: Reproductive Efficiency and Economics Fabio Lima et al., University of Florida Sexed Semen Economics Albert De Vries, University of Florida Sire Selection and Use of Gender-Biased Semen: Producer Panel (producer panel) Appendix 44th Conference, May 1 - 2, 2007
Hot Issues that Affect Milk Production (Inter)Nationally Steve Larson, Hoard's Dairyman, WI Feeding Dairy Cows when Corn Prices are High Charles Staples, University of Florida Improving Dairy Cow Fertility Through Genetics Peter Hansen, University of Florida The Direction of Milk Marketing: from r-BST-Free to the Future of Federal Orders May Keough Ledman, Libertyville, IL Employee Management for Producing Results on Your Dairy Jorge Estrada, Graham, WA Employee Management (producer panel) Appendix 43rd Conference, May 2, 2006
The South CAN Rise Again Jim Dickrell, Editor Dairy Today, MN Genetics for the Future Southeast Dairy Industry Marjorie Faust, ABS Global, WI Supply of Milk to Southeast Markets Calvin Covington, Southeast Milk, FL Using Radio Frequency Identification (RFID) for Dairy Cattle Management Dan Webb, University of Florida Economic Considerations of Sexed Semen on Your Dairy Michael Overton, University of Georgia Ranking Dairy Cows for Optimal Breeding Decisions Albert de Vries, University of Florida How to Optimize Corn Silage Quality in Florida Adegbola Adesogan, University of Florida Future of Milk Production in Florida (producer panel) 42nd Conference, May 3, 2005
Frequent Milking in Early Lactation: Considerations for Implementation Geoff Dahl, University of Illinois Crossbreeding: Why the Interest? What to Expect Les Hansen et al., University of Minnesota How to Make the Most of My Multicultural Workforce Miguel Morales, Monsanto, CA Reducing Variability in Your Breeding Program Using a Systematic Approach Richard Wallace, University of Illinois Let There be Light: Photoperiod Management of Cows for Production and Health Geoff Dahl, University of Illinois Update: Barn Cooling, Tunnel and Otherwise David Bray and Ray Bucklin, University of Florida -
2001 - 2004
41st Conference, May 5, 2004
Bedding Strategies in Free-stall Barns John Bernard, University of Georgia Strategies for Dairying Success in the Future Richard Waybright, Mason Dixon Farms, PA Latest on Tunnel Barns for Cow Comfort David Bray and Ray Bucklin, University of Florida Can Dairy Farming be Profitable in 2010? Terry Smith, Dairy Strategies, WI Under Construction: U.S. Animal Identification Program Glenn Smith, Ag Infolink, CO Political Climate of BSE and COOL: How Does It Affect You at the Ranch? Bryan Dierlam, NCBA, Washington, DC Have Marketing Plans Changed Given Ramifications of BSE? Randy Blach, Cattle-Fax, Inglewood, CO Funded Check-Off Projects 40th Conference, April 29-30, 2003
State of Affairs in the FL Dairy Industry Calvin Covington, Southeast Milk, FL Three Great Reasons for 3-A-Day of Dairy Michelle Cooper, Dairy Farmers Inc, FL Transition Cow Management to Reduce Metabolic Disease and Improve Reproductive Management Jose Santos, University of California Feeding Ryegrass Silage in the Southeast US John Bernard, University of Georgia Fat Feeding Practices for Lactating Dairy Cows Charles Staples, University of Florida Putting it All Together to Stay in Business Mary Beth Hall, University of Florida Productive Life of Dairy Cows Albert de Vries, University of Florida Cottonseed and Gossypol: Effects on Lactation, Reproduction and Health of Dairy Cattle Jose Santos et al., University of California Feeding Whole Cottonseed in the 21st Century John Bernard, University of Georgia Why Did You Do That? Roger Natzke, University of Florida Effective Decision-Making Nick Place, University of Florida DHIA Update Dan Webb, University of Florida 39th Conference, April 30 - May 1, 2002
State of Affairs in the FL Dairy Industry Calvin Covington, Southeast Milk, FL Carrying the Message from the Farm to the Newsroom Michelle Cooper et al., Dairy Farmers Inc, FL Trends in Today’s Genetics Bennet Cassell, Virginia Tech, VA A Better Understanding of AI Ray Nebel, Virginia Tech, VA Reproductive Management System – Field Observations Nic Schoenberger, ABS Global, FL Management and Economics of Natural Service Bulls in Dairy Herds Carlos Risco, University of Florida Should You Consider Crossbreeding? Bennet Cassell, Virginia Tech, VA New Genes: Good and Bad Tim Olson, University of Florida What is the Value of Getting a Cow Pregnant? Albert de Vries, University of Florida DBAP Update Russ Giesy et al., University of Florida Attendees of the 39th Annual Dairy Production Conference 38th Conference, May 1-2, 2001
Dairy Investment and Risk Management Strategies: Stay Ahead of the Curves Marvin Hoekema, Dairy Strategies Pocket Dairy @ Dairy Herd Management Software for the Palm PC Gary Griffin, DRPC, Raleigh, NC New DHIA Tools to Evaluate Herds Using Benchmark Comparisons for Production, Reproduction, Udder Health, and Young Stock Dan Webb, University of Florida Optimizing Feed Particle Size for Health and Performance Michael Hutjens et al., University of Illinois Revisions in 2001 NRC Nutrient Requirements of Dairy Cattle: How Changes May Affect Your Rations Mary Beth Hall, University of Florida Mycoplasma Again Dave Bray et al., University of Florida An Environmental Comparison of Two Year-round Forage Systems Under Dairy Effluent Irrigation in Suwannee River Area K.R. Woodard et al., UF/IFAS PCDART Timed AI Program Bill Thatcher, Dan Webb, University of Florida -
1997 - 2000
37th Conference, May 2-3, 2000
Dairy Programs Now In A New Department Of Animal Sciences F. Glen Hembry History Of Dairy Programs At The University Of Florida C.J. Wilcox, H.H. Van Horn Marketing Outlook P. Joseph Wright DBAP98: Effect Of Type Of Feeding System On Costs Of Southeast Dairy Farms M. DeLorenzo, R. Giesy, M. Sowerby, et al. Dairy Business Analysis Project: The Implications Of Herd Turnover On Profits Marvin Hoekema, R. Giesy, M. Sowerby, et al. Reproductive Management Of Lactating Cows In 2000 Jeffrey Stevenson New Strategies To Increase Pregnancy Rates W.W. Thatcher, F. Moreira, C.R. Risco Florida Voluntary Johne’s Disease Herd Status Program Dix Harrell Improving The Chances Of Pregnancy Of Lactating Dairy Cows Through Fat Supplementation C.R. Staples, W.W. Thatcher The Real Cost Of Digestive Upset M.B. Hall , K. S. Averhoff What’s New In Mastitis David Bray The Phosphorus Index Winston Tooke Phosphorus And Manure H.H. Van Horn, M.B. Hall, Rick Lundquist, et al. Pasture-Based Systems For Lactating Cows: Summary Of Five Years Of Research L.E. Sollenberger, C.R. Staples, B. Macoon, et al. Forage Program At Shenandoah Dairy Ed Henderson Quality Grass Silage Production Sutton Rucks 36th Conference, May 4-5, 1999
Milk Check- Off Program Review Roger Natzke Summary Of A Decade Of Dairy Check-Off Research D.R. Bray, P.J. Hansen, W.W. Thatcher, et al. Check-Off Committee Report Ron St. John, Woody Larson, Gerald Fieser An "Outsider’s" Viewpoint Of The Florida Check-Off Program William Moore Florida Dairy Industry Market & Policy Review William A. Thomas Dairy Business Analysis Project: Critical Financial Performance Factors From Three Years Analysis Marvin J. Hoekema Economic Implications Of New Nutrient Handling Systems On Florida Dairies: Example Collaboration Between Extension & Dbap Producers. R.G. Giesy, H.H. Van Horn, M.J. Hoekema Mycotoxins and Their Effect On Dairy Cattle L.W. Whitlow, W.M. Hager, Jr Nutritional Management Of The Transition Cow James K. Drackley 35th Conference, May 5, 1998
Striking A Balance: Protein Feeding & Performance Mary Beth Hall Effects Of Gossypol From Whole Cottonseed On Lactation & Reproductive Performance Of Dairy Cows Carlos Risco Heat Detection Methods For The Year 2000 Ray Nebel Dairy Labor Management: Am I prepared? Carl Theunis Florida Milk Production Costs: Dairy Business Analysis Project Marvin Hoekema et al. Another Look At Timing Of A.I. Ray Nebel Preliminary Estimates Of Nutrient Flow In Two Agricultural & Silvicultural Dominated Landscapes: The Mohawk & The Suwannee Norbert Jaworski, Leo J. Hetling Nutritional Effects on Laminitis and Lameness in Dairy Cattle Art Donovan et al. 34th Conference, April 8-9, 1997
Future Possibilities For Dairy Herd Improvement: State, Regional & National D.W. Webb Nutritional Management Of Transition & Fresh Cows For Optimal Performance David K. Beede Rotational Grazing Of Lactating Holsteins In Summer Charles Staples, John H. Fike, et al. Forage Components For The Optimum Ration M.B. Hall Optimum Use Of Forage Rick Lundquist Forage Quality Impacts Dairy Farms Profitability Paul E. Jones Mycoplasma Mastitis D.R. Bray, J.K. Shearer, G.A. Donovan, et al. Use and Economical Impact of Timed Insemination as a Reproductive Management Tool for Lactating Dairy Cows W.W. Thatcher, F. Moreira, C.A. Risco, et al. Current Florida Milk Production Costs: The Dairy Business Analysis Project Marvin Hoekema, Russ Giesy, Pat Miller, et al. Impact of Federal Order Reforms On the Southeast Dairy Industry A.J. Ortego, Jr. Manure Issues: Identifying Nutrient Overload, Odor Research Report H.H. Van Horn Engineering Your Farm To Cope With The New Florida Animal Husbandry Rule R.A. Nordstedt -
1995 - 1996
33rd Conference, April 9-10, 1996
The 1996 Farm Bill Paul Halnon Recent Changes In The Florida And Southeastern Dairy Market William Thomas Florida Perspective: Panel Discussion: FDFA Sam Swett FDFA Joe Wright TIDFA John Peachey Superbrand Dairy Products Gene Smith Factors Influencing The Incidence Of Lameness In Dairy Cattle J.K. Shearer, D.R. Bray, J.E. Umphrey, et al. Feeding To Produce Or Avoid Acidosis Mary Beth Hall Controlling Lameness In Dairy Cattle: Causes, Treatments, And Management For Prevention James E. Nocek Evaluation Of Hoof Wear In Dairy Cattle On Varying Surfaces Art Donovan PCDART Graphics Analysis Program D.W. Webb Staying Afloat In An Era Of High Feed Prices Carl Coppock Changing Environmental Regulations For Dairy Waste Management Mark Bardolph Challenges And Opportunities Presented By a Proposed DEP Dairy Rule Art Darling Agronomic Nutrient Applications Rates Jerry Kidder Use Of Soil Amendments To Reduce Dairy Nutrient Contamination Of Phosphorus And Nitrates In Surface And Groundwater Dave Anderson Scavenger Wells For Groundwater Remediation and Protection On Dairy Farms Roger A. Nordstedt, George Demmy, et al. 32nd Conference, April 11-12, 1995
UF Dairy Program Review R.P. Natzke Future Competitiveness Of The Florida Dairy Industry Joe Wright Future Competitiveness Of The Florida Dairy Industry: Florida’s Dairy Marketing Outlook Don Bennink Future Competitiveness Of The Southeastern And Florida Dairy Industries Hal Harris Recent Changes In DHIA Production And Income Above Feed Costs D.W. Webb Future Competitiveness Of Florida Dairy Industry: Farmer Outlook And Expectations Ron St. John Intensive Rotational Grazing Dairy Systems Continue To Garner Interest C.R. Staples Managing Winter Forages For Dairy Cattle Mike McCormick Warm-Season Forages And Pasture Management For Dairy Cows L.E. Sollenberger, C.G. Chambliss, et al. Dairymen’s Experiences With Intensive Grazing Jonathan Lamb, Joe Nickerson BST Panel R.P. Natzke Experience With BST Dale Sauls Experience With BST Don Bennink, Mike Carey Effects Of Use Of Somatotrophic Hormone (BST) On Performance Of Dairy Cows: A Case Study In A Single Herd R.M. Roman, C.J. Wilcox, H.H. Head. D. Webb Effect Of Bovine Somatotropin On Body Condition Score Art Donovan Bovine Somatotropin And Heat Stress P.J. Hansen Ration Formulation: Some Risk/Benefit Decisions To Think About H.H. (Jack) Van Horn Nutrition Consultants Panel On Diet Formulation Standards: Risk/Benefit Decisions Barney Harris, Jr., Rick Lundquist Mastitis 1994-95: It’s Eating Our Lunch Again, Where Did We Go Wrong? D.R. Bray, J.K. Shearer, Hines Boyd, Dean Elliot Nutrient Recoveries From Varied Year Round Applications Of Liquid Dairy Manure On Sprayfields G.L. Newton, J.C. Jonhson, Jr., J.G. Davis, et al. Use Of Dairy Manure Effluent In A Rhizoma (Perennial) Peanut Based Cropping System For Nutrient Recovery And Water Quality Enhancement E.C. French, K.R. Woodard, D.A. Graetz, et al. Recent Legal Cases Affecting Dairy Farmers Art Darling Biological Control Of House Flies C.J. Geden Prospects For Timed Insemination W.W. Thatcher, E.J-P. Schmidtt, J. Burke, et al. -
1992 - 1994
31st Conference, April 12-13, 1994
Providing Florida a Competitive Advantage R.P. Natzke, Where Are We Now With bST? Gary F. Hartnell, J. Estradam What’s The Current Reproductive Status in Florida DHIA Herds? D.W. Webb, What Factors Should Affect Reproductive Management Decisions? M.A. DeLorenzo Conception Rates, Milk Yield and Semen Costs C.J. Wilcox, H.H. Head What Reproductive Management Strategies Can Be Used To Meet Reproductive Objectives? W.W. Thatcher Techniques For Maximizing Dry Matter Intake In High Producing Dairy Herds J.E. Umphrey, D.K. Beede, Why We Decided To Build A New Grazing Dairy? F.T. Fries Grazing For Lactating Cows – A Step Ahead or Two Steps Back? C.R. Staples, H.H. Van Horn, L.E. Sollenberger Water: The Most Important Nutrient For Dairy Cattle D.K. Beede Environmental Modifications For Reducing Summer Stress On Florida Dairy Farms D.R. Bray, D.K. Beede, M.A. Delorenzo, et al. Estimating Environmental Risks of Nutrient Losses from Agricultural and Urban Sources H.H. Van Horn, D.R. Sloan, W.E. Kunkle, et al. Analysis Of Waste-Water Effluent From Dairies In The Suwannee Valley Of Florida R.N. Gallagher, T.A. Lang, H.H. Van Horn Use of Dairy Manure Effluent In Rhizoma (Perennial) Peanut Based Cropping System For Nutrient Recovery and Water Quality Enhancement E.C. French, K.R. Woodard, D.A. Graetz, et al. Assessing and Correcting Effects of Mycotoxins L.W. Whitlow, W.H. Hagler Jr. Effect of Oral Calcium Treatment On Blood Calcium and pH In Postpartum Dairy Cows Affected With Retained Fetal Membranes C.A. Risco, K Teschke, J. Elliot, D.K. Beede Operations and Economic Models For Large Milking Parlors C.V. Thomas 30th Conference, April 28-29, 1993
Dairy Farming In The 21st Century Jim Dickrell Coping With Challenges Under The Texas Conditions Donald De Jong Quality Assurance Programs For Milk and Dairy Beef Jan Shearer Internal Parasites Of Dairy Cattle Charles Courtney Environmental Modifications For Reducing Summer Stress On Florida Dairy Farms Dave Bray, D.K. Beede, M.A. DeLorenzo et al. Electronic Identification and Computerized Production Recording Dale Eade Milking Parlor Identification and Weighing Techniques On Gore’s Dairy Fred Gore Milking Parlor Identification System Makes For More Effective Management Donald Bennink Characterization Of Dairy Herd Performance In Florida and The Southern U.S. Using DHIA Data Dan Webb National Forces Affecting Milk Price and Price Regulations Al Ortego Reproductive Management Decisions To Optimize Herd Fertility William Thatcher, Carlos Risco Volatile Emissions From Animal Production Systems H.H Van Horn, A.C. Wilkie, M.D. Overt et al. Laboratory Research Investigating New Biological Control Agents Of The House Fly Musca domestica R.R. Coler, J.H. Frank 29th Conference, April 14-16, 1992
Dairy Science 1991 Roger P. Natzke Update On The Status Of The Southeast Dairy Farmer’s Federation James R. Box Comparison of Corn, Sorghum, Bermudagrass, and Dwarf Elefphand Grass Silages in Three Forage-To-Concentrate Ratios for Lactating Dairy Cows Charles R. Staples, Ted M. Ruiz, et al. Mycotoxin Contamination In Dairy Rations Lon W. Whitlow The Effect of Increasing Levels of Alfalfa Hay in Corn silage Diets Supplemented with Whole Cottonseed and/or Animal Tallow, on the Production Response of Lactating Dairy Cows. William A. Smith, B. Harris Jr., H.H. Van Horn Regulation Of Ovarian Follicle Dynamics And Implications As Related To Fertility And Cystic Ovaries William W. Thatcher Effect of Undegraded Protein On Milk Production and Nitrogen Excretion H.H. Van Horn, Tomlinson Environmental Modifications For Reducing Summer Stress On Florida Dairy Farms David R. Bray Comparison of Four Magnesium Oxide Sources Each Fed At Three Dietary Concentrations To Lactating Cows David Beede, G.G. Davalos, M. Hirchert Grazing Systems For Raising Dairy Replacement Heifers On Bermudagrass Pasture: Animal, Plant and Soil Responses Bruce Mattews, L.E. Sollenberger, C. R. Staples Incorporation Of Alfalfa Hay Into Five Different Roughage Based Diets For Lactating Dairy Cows Charles Staples, Eduardo Bernal, et al. Forage & Silage Production From Seeded Pearl Millet-Dwarf Elephant grass Hybrids Stanley C. Shanck Worm Control In Dairy Cattle Charlie Courtney Biology & Control Of External Parasites On Dairy Animals Jerry F. Butler Economic Impact Of Complying With The Dairy Rule On Okeechobee Dairies John Holt et al. -
1985 - 1991
28th Conference, April 9-10, 1991
Dairy Science 1990 Roger P. Natzke Perspective On The Dairy Industry Or How The Industry Looks From Here Ewing H. Row Regulation Of Dairy Waste Mark Bardolph Re-Engineering For Effective Waste Management In The 90’s A.B. (Del) Bottcher Recycling Liquid Dairy Cattle Waste To Sustain Annual Triple Crop Production Of Forages J.C. Johnson, G.L. Newton, J.L. Butler Economic Implications Of Changing Milk Composition With Nutrition H.H. (Jack) Van Horn, K.C. Bachman Market Techniques And Strategies For Using Feed Commodities R.L. Utterback Feed and Leg Problems In Florida Dairy J.K. Shearer Use Of Animal Protein By-Products For Feeding Dairy Cattle B. Harris, Jr Dietary Cation-Anion Difference (Electrolyte Balance) In Late Pregnancy D.K. Beede, C. Wong, G.A. Donovan, et al. Regulation Of Ovarian Follicle Development In The Postpartum Period: Effects of Lactation, Energy Balance And Diet Formulation W.W. Thatcher, C.R. Staples, et al. Future Opportunities For Protecting Embryos From Heat Stress P.J. Hansen, A.D. Ely, M. Drost Incidence And Treatment Of Abnormal Postpartum Ovarian Function In Dairy Cows L.F. Archbald, S.N. Norman, E.L. Bliss et al. Environmental Modification Update D.R. Bray, D.K. Beede et al. Florida 4-H Dairy Youth And Dairy Science Undergraduate Program Update J.E. Umphrey 27th Conference, April 10-11, 1990
Dairy Science Report: Major Advances in the Last Year Roger Natzke Impact of the New Farm Bill on the Dairy Industry James Mulhern Biotechnology in Animal Production Frank Simmen Nutrition of the High Producing Cow W. Chalupa,J. Ferguson, D. Galligan Reproductive Herd Health Program in Large Dairy Herds C.A. Risco Controlled Reproductive Management W. Thatcher, J. Van Cleef, J. Savio Dairy Waste Regulations in the 90’s (Outline) W. Art Darling Dairy Manure Management: Excretion by the Cow and Potential Uptake by Multiple Cropping H.H. Van Horn Environmental Modification update D. Bray, D. Wolfenson, R. Giesy Milking Parlor for the Future Dennis Armstrong Dairy Manure Management: Partitioning Excretion and Developing Land Application Budgets H.H. Van Horn Heat Stress and Dry Period Management Effects on Subsequent Reproduction and Lactational Performance of High Yielding Cows in Israel D. Wolfenson, I. Flamenbaum, et. al. The Effect of a Microbial Inoculant and/or Supplemental Sugars on the Fermentation and Aerobic Stability of Bermudagrass Ensiled at Two Moisture Contents R. Umana, C. Staples, D. Bates, et. al. 26th Conference, May 2-3, 1989
Awards Presented at the Dairy Production conference Banquet, Awards, Sponsors and Displays List Dairy Science Department 1988-1989 “Change” Roger P. Natzke Measuring the Impact of Milk Promotion Dollars Olan D. Forker, Cornell University and University of Florida Getting Ready for Bovine Somatotropin C. E. Coppock, Texas A&M University and The Texas Agricultural Experiment Station Will Dairy Cows Respond to BST in The Tropics and Subtropics? G. F. Hartnell and R. J. Collier, Monsanto Agricultural Company Florida On-Farm Experience With BST Roger P. Natzke, Mary Russell and Francois Elvinger, University of Florida Solubility of Magnesium From Feed Grade Sources in an In Vitro Ruminal + Abomasal System D. K. Beede, E. M. Hirchert, D. S. Lough, W. K. Sanchez and C. Wang, University of Florida Heat Stress Research on Embryo Survival: Concepts Related to Superovulation, Embryo Transfer and Heat Stress William W. Thatcher, Maarten D. Drost, University of Florida Cooling Ponds and Milk Quality D. R. Bray, M. A. DeLorenzo, F. C. Elvinger, D. K. Beede, J. K. Sheare, P. A. Reed, J. Boosinger, University of Florida and Division of Dairy Industry Hay – Feeding Methods and Hay Type on Lactating Dairy Cow Performance C. R. Staples, M. C. Lucy, W. W. Thatcher, D. Hissem, and D. S. Lough, University of Florida Cost and Returns from Selected Florida Dairy Farms Daniel W. Webb, University of Florida Reducing the Likelihood of Environmental Problems W. Arthur Darling, Dairy Farmers, Inc. Environmental Regulation and Dairy Farms DER’s Perspective Richard M. Harvey, Division of Water Facilities Department of Environmental Regulation Florida Department of Environmental Regulation Past and Current Research on Dairy Waste Management Roger A. Nordstedt, University of Florida Phosphorus Levels in Soils of Selected lake Okeechobee Watershed Dairies Donald A. Graetz, University of Florida Documents not available for 1985 - 1988
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1980 - 1984
21st Conference, May 1-2, 1984
Awards Presented at the Dairy Production conference Banquet, Awards, Sponsors and Displays List Muzzling the Milk Maligners C. Bronson Lane, Dairy & Food Nutrition Council of Florida Facilities for Handling, Storing and Processing Feedstuffs on the Farm George Richardson Effects of Growth Hormone on Milk Yield in Cattle Robert J. Collier, University of Florida Tremendous Differences Exist in Economic Efficiency of Dairy Farms John W. Siebert, University of California -- Davis Conceptus Survival in Cattle W. W. Thatcher, J. Mc Dermott, J. J. Knickerbocker, W. Bradley, M. Drost and J. Martin, University of Florida, Larson Dairy, Inc. Dairy Science Department Activities Roger P. Natzke, University of Florida Summary of Early Calving Studies C. J. Wilcox and N. A. Simerl, University of Florida What’s New in Milk Management D. R. Bray, University of Florida Impact of Federal Dairy Legislation on the Florida Dairy Industry Paul Halnon, USDA Market Administrator Dairy Farm Applications For Microcomputers Dan W. Webb, University of Florida Economics of Grouping Cows for More Effective management and Feeding Barney Harris, Jr. University of Florida Documents not available for 1983
Documents not available for 1982
18th Conference, May 5-7, 1981
Awards Presented at the Dairy Production conference Banquet, Awards, Sponsors and Displays List Predicting Dairy – Production, Politics and Promotion in the 80’s Bill Boardman, Dairy Farmers, Inc. IFAS Programs in a Period of Transition Ken Tefertiller, University of Florida Management Programs and Techniques Used in Some Top California Dairies D. L. Bath, University of California, Davis DART – A New Computer Program for Dairy Herd Management Dan W. Webb, University of Florida Non-Surgical Embryo Transplantation for Dairy Cattle Robert A. Godke and Charles R. Looney, Louisiana State University Wetlands Regulations and Their Impact on Land Utilization L. B. Baldwin, University of Florida Multicropping Corn and Sorghum for Silage in South Florida P. Mislevy, C. L. Dantzman, W. Prevatt, A. J. Overman, F. A. Johnson, and G. M. J. Horton Legumes for Forage and Hay D. W. Jones, University of Florida Key Factors to Storing and Feeding Quality Silage Barney Harris, Jr. University of Florida Effect of Heat Stress on the Potassium Needs of Lactating Cows Fed Complete Mixed Rations David K. Beede, Paul C. Mallonée, and Robert J. Collier, University of Florida The Importance of A good Milking Management Program R. P. Natzke, Cornell University 17th Conference, May 6-7, 1980
Awards Presented at the Dairy Production conference Banquet Problems Associated in Maintaining Quality Milk on The Farm James J. Jezeski, University of Florida Potential of Heat Recovery Units on Milk Refrigeration Equipment D. E. Buffington and C. D. Baird, University of Florida Update On Effective Mastitis Control Methods Don P. Wesen, North Carolina State University Mastitis – The Problem Herd R. K. Braum, University of Florida Setting Goals For Effective Management Dan W. Webb, University of Florida Budgeting For Successful Management John Holt and Bryan E. Melton, University of Florida A Nutritional Program For High Herd Barney Harris, Jr., University of Florida The use of Buffers in Rations for Dairy Cattle David R. Mertens, University of Georgia Update on Brucellosis Paul Nicoletti, University of Florida Effect of Heat Stress on Dairy Cattle Performance A. Physiological Aspects R. J. Collier, University of Florida Effects of Heat Stress on Dairy Cattle Performance B. Genetic Aspects C. J. Wilcox, University of Florida Synchronization of Dairy Heifers with Prostaglandin F2α: Current Update William W. Thatcher and Robert M. Eley, University of Florida Formation and Action of Dairy Science Department Advisory Committee H. H. Van Horn, University of Florida -
1975 - 1979
16th Conference, May 1-2, 1979
Banquet Guest Speaker Louis Larson, National Milk Producers Federation Effects of Service Sire on Performance of the Cow After Calving W. W. Thatcher, C. J. Wilcox, R. J. Collier and H. H. Head, University of Florida A Herd Reproductive Health Program Maarten Drost, University of Florida Epidemiology of Bovine Leukemia Virus Infection in Dairy Cattle Michael J. Burridge, University of Florida Brucellosis and Research Update Paul Nicoletti, University of Florida USDA STOP Program in Dairy Cows Grace Clark, Residue Evaluation and Surveillance Division USDA Problems Associated With Producing Quality Milk James J. Jezeski, University of Florida Using Different Fiber Sources, Feed Additives, and Masonex in Complete Feeds Barney Harris, University of Florida Common Florida Shade Management Systems to Reduce Heat Stress R. J. Collier, University of Florida Preventive Medicine Program for Dairy Calves R. Kenneth Braun, University of Florida Computerized Cost Accounting Farm Records Ron Muraro, FACTS Ag. Using the DHI Herd Summary to Analyze Herd Progress Dan W. Webb, University of Florida Dairy Science Update H. H. Van Horn, University of Florida 15th Conference, May 2-3, 1978
Outlook and Impact for Dairying in Florida Ralph Eastwood, University of Florida Moldy Feed, Mycotoxins and Cattle Production G. T. Edds, University of Florida The Economic Impact of Adult Vaccination Upon Florida Dairy Herds Paul Nicoletti, USDA Preventative Programs for TB and Johne’s Diseases in Dairy Herds Bruce Abbitt, University of Florida Self-feeding Dairy replacements Under Dry Lot Conditions A. H. Rakes, North Carolina State University Heat Stress Indices in Holstein and Jersey Cattle R. J. Collier, University of Florida Factors Affecting Frequency of Blind Quarters in the Dairy Research Herd M. C. Duraẽs, C. J. Wilcox, H. H. Van Horn, Emprêsa Brasileira de Pesquisas Agropecuárias and University of Florida Protein Needs for Lactation Better Defined H. H. Van Horn, University of Florida Suggestive Signals Indicating Problems in Feeding B. Harris, University of Florida What’s New in Frequency of Milking Cows D. W. Webb and H. H. Head, University of Florida Documents for 1977 are not available
13th Conference, May 4-5, 1976
The Status of Brucellosis Research and Programs in Florida Paul Nicoletti, USDA Cost, Capacity and Management of Forage Harvesting, Handling and Storage Systems Allen R. Rider, Oklahoma State University Feeding Dairy Calves and Heifers Barney Harris, Jr. University of Florida Health Programs for Raising Dairy Replacements G. W. Meyerholz, University of Florida Raising Replacements at Bassett’s Dairy Farm Wilmer Bassett, Bassett’s Dairy Farm Raising Dairy Heifers at Larson Dairy, Inc. Louis E. Larson, Larson Dairy Genetic Considerations for Raising Replacement Heifers Dan W. Webb, University of Florida How Dairy Cooperatives Differ From Ordinary Business Owen K. Hallberg, American Institute of Cooperation Estate Planning for Dairymen R. C. Wells, North Carolina State University Evaluation of Shade Structure on Lactation and Reproductive Performance W. W. Thatcher, H. Roman-Ponce, and D. E. Buffington, University of Florida How Much Can You Afford to Pay For Semen? C. J. Wilcox, University of Florida Report on Dairy Science Department Review H. H. Van Horn, University of Florida Documents for 1975 are not available
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1971 - 1974
11th Conference, April 30-May 1, 1974
What’s Ahead for Dairy Farmers? Eugene C. Meyer, Hoard’s Dairyman National Trends in Record Management Programs for large Dairy Herds Frank D. Murrill, National DHI Some Necessary Tools for Getting and Using Credit John Holt, University of Florida The Strategy and Economics of Mastitis Control W. Nelson Philpot, Louisiana State University Potassium, Magnesium, and Sulfur in Dairy Nutrition D. J. Thompson, International Minerals and Chemical Corporation EPA’s New Guidelines in Dairy Waste Management L.B. Baldwin, University of Florida Potential Application of Prostaglandin F2a (PGF2a) in Cattle for Ovulation Control J. R. Chenault and W. W. Thatcher, University of Florida The Total Aspects of Poultry Litter and Cow Wastes as Feed Ingredients J. P. Fontenot, Virginia Polytechnic Institute and State University Liquid Supplements for Dairy Cattle L. W. Whitlow, S. P. Marshall and H. H. Van Horn, University of Florida Effective Cow Traffic and Grouping Patterns at Roberts Dairy Art Graden, Roberts Dairy Environmental and Management Factors Which affect Conception Rate F. C. Gwazdauskas, C. J. Wilcox and W. W. Thatcher, University of Florida Colostrum and Its Importance to the Newborn Calf B. Harris, University of Florida Raising Dairy Calves Under Various Housing and Management Systems H. H. Van Horn, M. B. Olayiwole, C. J. Wilcox and J. M. Wing, University of Florida Documents not available for 1973
9th Conference, May 10-11, 1972The New Veterinary college and Its Supporting Role to the Dairy Industry Charles E. Cornelius, University of Florida Merger and consolidation of Florida Dairy Cooperatives Revisited Ralph Eastwood, University of Florida Efficiency in Rotary Milking Parlors Dennis Armstrong, Michigan State University Milking Equipment and Mastitis Fred Gore Advantages of Co-ops Establishing and Enforcing Their Own Quality Standards Dave Greenawalt, Farmbest Accuracy of Regulatory Tests in Maintaining Quality Milk K. L. Smith, University of Florida Safe Use of Antibiotics and Drugs in Herd Health Programs G. W. Meyerholz, University of Florida Brucellosis and the Dairy Herd N. E. Schultz, Animal and Plant Health Service Veterinary Services Estrus Synchronization of Dairy Heifers and Cows with MGA W. W. Thatcher and L. A. Chow, University of Florida Inducing Lactation with Hormones H. H. Head, University of Florida A Program to Combat Virus Diseases in Dairy Herds E. C. Harland, University of Florida Different Levels of Sugarcane Bagasse Pellets in Complete Rations with and Without Bentonite or Supplemental Hay S. P. Marshall, University of Florida Input Data for Dairy Management Decisions Dan W. Webb, University of Florida 8th Conference, May 11-12, 1971
Aim and Goals of the University of Florida Dairy Science Department H. H. Van Horn, University of Florida Progress Report and Current Concepts Dairy Waste Disposal Research and Design Procedures L. B. Baldwin, University of Florida Current Status of Pesticides John R. Strayer, University of Florida The Role of Large Coops in Marketing Milk William A. Powell, Mid-America Dairymen, Inc. Quality Milk Panel Arthur P. Graden, Roberts Dairy, Inc. Producing Quality Milk on Our Farms L. E. Larson, Larson Dairy, Inc. Quality milk Panel Val Massey, Massey’s Dairy Quality Milk Production Don Hanson, Bassett’s Dairy Farm Milk Quality Concerns at the Farm Level C. Bronson Lane, University of Florida Recent Developments in Milking Equipment and Current Recommendations R. L. Severson, De Laval Separator Company Milking Management for Maximum Profit Aubrey Wisdom, Ross-Holm Automated Milking Systems Sugarcane Bagasse Pellets and Cottonseed Hulls As Roughage Sources in Complete Rations for Lactating Cows S. P. Marshall, University of Florida -
1964 - 1970
7th Conference, May 12-13, 1970
Panel Discussion, Waste Disposal & Florida Quality Milk Council Program The Regulatory Phases of the Abnormal Milk Program J. B. Strickland Prevention of Intramammary Infections by Following a Teat Dipping Program W. W. Thatcher, University of Florida Plans for a Veterinary College at the University of Florida G. T. Edds, University of Florida Vaccination of Dairy Cattle E. C. Harland Effective Use of DHIA As Seen By A DHIA Supervisor Herbert Wright, West Coast DHIA Supervisor Ingredients of High Income Dairy Operation Panel John Holt, University of Florida Statement to People Attending Seventh Annual Florida Dairy Production Conference Louis E. Larson The Ingredients of A High Income Dairy Operation Val Massey The Ingredients of A High Income Dairy Operation W. W. Bassett, Bassett’s Dairy My Experiences as Florida Dairy Princess Cecilia Rowe Motivating Employees to High Performance Ralph A. Eastwood, University of Florida Automation in Cow Milking Dennis Armstrong, Michigan State University Research Report: Genetic Selection for Protein In The Dairy Cow C. J. Wilcox, University of Florida Dedication of New Milking Facility, Dairy Research Unit E. L. Fouts, C. B. Browning, Gerald Toms, and E. T. York Jr., University of Florida 6th Conference, May 13-14, 1969
Tampa IDFA Labor Program Riley Hogan, Tampa Independent Dairy Farmers Association, Inc. Maintaining an Insecticide–Free Milk Supply John Strayer, University of Florida Abnormal Milk – Relationship of Leucocyte Count K. L. Smith, University of Florida The Total Program Concept of Mastitis Control G. W. Meyerholz, University of Florida Response of Dairymen to Misinformation on Milk Elwood W. Speckmann, National Dairy Council Dairy Princess Activities How to Select Sires for Greatest Herd Improvement C. J. Wilcox, University of Florida The New Machine DHIA Records: What They Are C. W. Reaves, Extension Dairyman How DHIA Helps Me In Herd Management Lillian Hammond How DHIA Helps Me In Herd Management Robert Butler Is Corn Silage a Potential Cash Crop for Corn Growers? D. W. Jones, University of Florida Post Calving Treatments To Improve Conception Fred C. Neal, University of Florida 5th Conference, May 7-8, 1968
The Present Status of Legislation Concerning Imitation and Filled Milk Jack Dodd, State Department of Agriculture Routes of Action for Dairymen in Relation to Imitation and Filled Milk Gerald G. Quackenbush, American Dairy Association Exploring Alternate Pricing Systems for Farmers’ Milk in Florida Ralph A. Eastwood, University of Florida Feasibility and Value of A Statewide Equalization Milk Plant James E. Click, Maryland-Virginia Milk Producers’ Association Status and Objectives of The Florida Quality Milk Council C. B. Browning, University of Florida A Survey of Leucocyte Counts of Milk in Florida Hugh F. Butner, Florida State Board of Health Louisiana’s Experience With A Statewide Abnormal Milk Program Buck Green, Louisiana Cooperative Extension Service Some Labor Management Practices on Florida Dairy Farms Charles L. Anderson, Florida Agricultural Extension Service What The Electronic Machine DHIA Records Provide V. H. Lytton, North Carolina State University Application of DHIA Records to Herd Management for Increasing Profits George Hyatt Jr., North Carolina State University Changes In Florida Feed Industry to Meet Dairymen’s Needs J. A. Riley, Hughes Feed & Grain Co. Group Feeding Cows for Economic Milk Production Barney Harris, Jr. Documents for 1964 - 1967 conferences are not available