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Publications from 2004

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Using Discriminant Analysis and GIS to Delineate Subsurface Drainage Patterns, Allah Bakhsh and Ramesh S. Kanwar

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Using RZWQM to Predict Herbicide Leaching Losses in Subsurface Drainage Water, Allah Bakhsh, Liwang Ma, Lajpat R. Ahuja, Jerry L. Hatfield, and Ramesh S. Kanwar

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A Literature Review of Swine Heat Production, Tami M. Brown-Brandl, John A. Nienaber, Hongwei Xin, and Richard S. Gates

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Heat and Moisture Production of Poultry and Their Housing Systems: Molting Hens, H. Justin Chepete and Hongwei Xin

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Ventilation Rates of a Laying Hen House Based on New vs. Old Heat and Moisture Production Data, H. Justin Chepete and Hongwei Xin

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Heat and Moisture Production of Poultry and Their Housing Systems: Pullets and Layers, H. Justin Chepete, Hongwei Xin, Manuel C. Puma, and Richard S. Gates

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Single-Kernel Maize Analysis by Near-Infrared Hyperspectral Imaging, Robert P. Cogdill, Charles R. Hurburgh Jr., Glen R. Rippke, Stanley J. Bajic, Roger W. Jones, John F. McClelland, Terrance C. Jensen, and Junhong Liu

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Comparison of Enteric Methane Emissions in China for Different IPCC Estimation Methods and Production Schemes, Hongmin Dong, Xiuping Tao, Qing He, and Hongwei Xin

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Holistic Assessment of Students in Undergraduate Industrial Technology Programs, Dennis W. Field, Steven A. Freeman, and Michael J. Dyrenfurth

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Student Perceptions of Web-Based Supplemental Information, Steven A. Freeman and Dennis W. Field

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Fan Assessment Numeration System (FANS) Design and Calibration Specifications, Richard S. Gates, Kenneth D. Casey, Hongwei Xin, Eileen F. Wheeler, and John D. Simmons

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Environmental Effects of Applying Composted Organics to New Highway Embankments: Part 2. Water Quality, Thomas D. Glanville, Russell Alan Persyn, Tom L. Richard, John M. Laflen, and Philip M. Dixon

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Survey Monitoring of Air Quality from Bedded Swine Systems, Jay D. Harmon, Dwaine Bundy, Tom L. Richard, and Steven J. Hoff

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MidWest Plan Service: A History of Cooperation, Jay D. Harmon, Bill Koenig, and Jack Moore

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Automated Control Logic for Naturally Ventilated Agricultural Structures, Steven J. Hoff

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Challenges of Managing Liquid Swine Manure, Douglas Karlen, Cynthia A. Cambardella, and Rameshwar S. Kanwar

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Sow and Litter Performance for Individual Crate and Group Hoop Barn Gestation Housing Systems: A Progress Report II, P. Lammers, Mark S. Honeyman, John W. Mabry, Colin D. Johnson, Jay D. Harmon, D. Hummel, and Lauren L. Christian

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Performance of Single Point Monitor in Measuring Ammonia and Hydrogen Sulfide Gases, Yi Liang, Hongwei Xin, Steven J. Hoff, Tom L. Richard, and Brian J. Kerr

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Effects of Multi-Mode Four-Wheel Steering on Sprayer Machine Performance, Mitchell A. Miller, Brian L. Steward, and Mark L. Westphalen

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Herbicide and Nitrate in Surface and Ground Water: Results from the Iowa Management Systems Evaluation Area, Thomas B. Moorman, Jerry L. Hatfield, and Rameshwar S. Kanwar

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Progress in Research into Ammonia and Greenhouse Gas Emissions from Animal Production Facilities, Soeren Pedersen, Gert-Jan Monteny, Hongwei Xin, and Hisamitsu Takai

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Feeding Behaviors of Laying Hens With or Without Beak Trimming, Kelly E. Persyn, Hongwei Xin, Dan Nettleton, Atsuo Ikeguchi, and Richard S. Gates

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Environmental Effects of Applying Composted Organics to New Highway Embankments: Part 1. Interrill Runoff and Erosion, Russell Alan Persyn, Thomas D. Glanville, Tom L. Richard, John M. Laflen, and Philip M. Dixon

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Carbon Dioxide Evolution from Fresh and Preserved Soybeans, Ibni Hajar Rukunudin, Carl J. Bern, Manjit K. Misra, and Theodore B. Bailey

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Video Processing for Early Stage Maize Plant Detection, D. S. Shrestha, Brian L. Steward, and Stuart J. Birrell

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Formative and Summative Assessment Techniques for Continuous Agricultural Technology Classroom Improvement, Brian L. Steward, Steven K. Mickelson, and Thomas J. Brumm

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Reduced-Dimension Clustering for Vegetation Segmentation, Brian L. Steward, Lei F. Tian, Dan Nettleton, and Lie Tang

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Topographic Mapping Through Measurement of Vehicle Attitude and Elevation, Mark L. Westphalen, Brian L. Steward, and Shufeng Han

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Quantitative exposure assessment for confinement of maize biogenic systems, Jeffrey D. Wolt, Yuh Yuan Shyy, Paul Christiansen, Karin S. Dorman, and Manjit K. Misra

Publications from 2003

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Effectiveness of Vegetated Buffer Strips in Reducing Pesticide Transport in S imulated Runoff, Kapil Arora, Steven K. Mickelson, and James L. Baker

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Pesticide Transport with Surface Runoff and Subsurface Drainage through a Vegetative Filter Strip, Paul M. Boyd, James L. Baker, Steven K. Mickelson, and Syed I. Ahmed

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A New Telemetry System for Measuring Core Body Temperature in Livestock and Poultry, Tami M. Brown-Brandt, Tadayuki Yanagi Jr., Hongwei Xin, Richard S. Gates, Ray A. Bucklin, and Gary S. Ross

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Statistical and Neural Methods for Site-Specific Yield Prediction, Scott T. Drummond, Kenneth A. Sudduth, Anupam Joshi, Stuart J. Birrell, and Newell R. Kitchen

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Using Peer Assessments in Team Activities, Steven A. Freeman and Michael J. Dyrenfurth

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Assessment of Iowa Farmers’ Perceptions about Auger Safety, Steven A. Freeman, Charles V. Schwab, and Thomas Pollard

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Performance of finishing pigs in hoop structures and confinement during winter and summer, Mark S. Honeyman and Jay D. Harmon

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Performance and Behavior of Early-Weaned Pigs in Hoop Structures, Michael E. Larson, Mark S. Honeyman, and Jay D. Harmon

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Rapid Nitrate Analysis of Soil Cores Using ISFETs, Randy R. Price, John W. Hummel, Stuart J. Birrell, and Irfan S. Ahmad

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Economic simulation modeling of reprocessing alternatives for corn masa byproducts, Kurt A. Rosentrater, Thomas L. Richard, Carl J. Bern, and Rolando A. Flores

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Automatic corn plant population measurement using machine vision, Dev Sagar Shrestha and Brian L. Steward

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Comparison of Different Styles of Swine Finishing Facilities within a Uniform Production System, David R. Stender, Jay D. Harmon, Jerry D. Weiss, and Darci Cox

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Classification of Broadleaf and Grass Weeds Using Gabor Wavelets and an Artificial Neural Network, Lie Tang, Lei F. Tian, and Brian L. Steward

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Acute Synergistic Effects of Air Temperature, Humidity, and Velocity on Homeostasis of Market-Size Broilers, Xiuping Tao and Hongwei Xin

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Surface Wetting and its Optimization to Cool Broiler Chickens, Xiuping Tao and Hongwei Xin

Publications from 2002

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Cropping System Effects on NO3-N Loss with Subsurface Drainage Water, Allah Bakhsh, Rameshwar S. Kanwar, Theodore B. Bailey, Cynthia A. Cambardella, Douglas Karlen, and Thomas S. Colvin

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Shelled Corn CO2 Evolution and Storage Time for 0.5% Dry Matter Loss, Carl J. Bern, James L. Steele, and R. Vance Morey

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Effects of Laying Hen Manure Application Rate on Water Quality, Adion J. Chinkuyu, Rameshwar S. Kanwar, Jeffery C. Lorimor, Hongwei Xin, and Theodore B. Bailey

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Evaluation of EPIC for Assessing Tile Flow and Nitrogen Losses for Alternative Agricultural Management Systems, Se-Woong Chung, Philip W. Gassmann, Roy R. Gu, and Rameshwar S. Kanwar

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Machine Losses from Conventional versus Narrow Row Corn Harvest, H. Mark Hanna, Kris Kohl, and David A. Haden

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Anhydrous Ammonia Distribution during Field Application, H. Mark Hanna, Michael L. White, Thomas S. Colvin, and James L. Baker

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Distance-based control system for machine vision-based selective spraying, Brian L. Steward, Lei F. Tian, and Lie Tang

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Variable Rate Heater Control for Livestock Space Heating, David M. van Utrecht, Steven J. Hoff, and Jay D. Harmon

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Effects of Swine Manure Application on Bacterial Quality of Leachate from Intact Soil Columns, Elizabeth A. Warnemuende and Rameshwar S. Kanwar

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Drinking water temperature effects on laying hens subjected to warm cyclic environments, Hongwei Xin, Richard Gates, M. C. Puma, and Dong U. Ahn

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A Research Facility for Studying Poultry Responses to Heat Stress and its Relief, Tadayuki Yanagi Jr., Hongwei Xin, and Richard S. Gates

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Optimization of Partial Surface Wetting to Cool Caged Laying Hens, Tadayuki Yanagi Jr., Hongwei Xin, and Richard S. Gates

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Criteria for Ceiling Slot-Ventilated Agricultural Enclosures: Non-Isothermal, Hsin Yu and Steven J. Hoff

Publications from 2001

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N-management and crop rotation effects on yield and residual soil nitrate levels, A. Bakhsh, R. S. Kanwar, D. L. Karlen, C. A. Cambardella, T. B. Bailey, T. B. Moorman, and T. S. Colvin

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Simulating Tillage Effects on Nonpoint Source Pollution from Agricultural Lands Using GLEAMS, Allah Bakhsh and Rameshwar S. Kanwar

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Simulating Effects of Variable Nitrogen Application Rates on Corn Yields and NO 3 -N Losses in Subsurface Drain Water, Allah Bakhsh, Rameshwar S. Kanwar, Dan B. Jaynes, Thomas S. Colvin, and Lajpat R. Ahuja

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Real-time multi ISFET/FIA soil analysis system with automatic sample extraction, Stuart J. Birrell and John W. Hummel

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Field Evaluation of Anhydrous Ammonia Manifold Performance, Paul M. Boyd, H. Mark Hanna, James L. Baker, and Thomas S. Colvin

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Interaction of swine nursery and grow-finish space allocations on performance, Michael C. Brumm, M. Ellis, L. J. Johnston, D. W. Rozeboom, D. R. Zimmerman, and NCR-89 Committee on Swine Management

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Near-Infrared Reflectance Spectroscopy–Principal Components Regression Analyses of Soil Properties, Cheng-Wen Chang, David Laird, Maurice J. Mausbach, and Charles R. Hurburgh Jr.

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Predicting Soil Nitrate-Nitrogen Losses from Incorporated Poultry Manure Using the GLEAMS Model, Adion J. Chinkuyu and Rameshwar S. Kanwar

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Comparative Evaluation of Cooling Systems for Farrowing Sows, Hongmin Dong, Xiuping Tao, Yue Li, Jintian Liu, and Hongwei Xin

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Spatial Analysis of NO 3 -N Concentration in Glacial Till, Victor B. Ella, Stewart W. Melvin, and Rameshwar S. Kanwar

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Enriching the Undergraduate Experience Through a Technology Learning Community, Steven A. Freeman, Dennis W. Field, and Michael J. Dyrenfurth

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Using Contextual Learning to Build Cross-Functional Skills in Industrial Technology Curricula, Steven A. Freeman, Dennis W. Field, and Michael J. Dyrenfurth

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Measurement of Leakage from Earthen Manure Structures in Iowa, Thomas D. Glanville, James L. Baker, Stewart W. Melvin, and Marius M. Agua

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Assessing Air Infiltration Rates of Agricultural Use Ventilation Curtains, Steven J. Hoff

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Feasibility of Hoop Structures for Market Swine in Iowa: Pig Performance, Pig Environment, and Budget Analysis, Mark S. Honeyman, Jay D. Harmon, James B. Kliebenstein, and Thomas L. Richard

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Field Evaluation of a Sprinkling System for Cooling Commercial Laying Hens in Iowa, Atsuo Ikeguchi and Hongwei Xin

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Temporal Dynamics of Preferential Flow to a Subsurface Drain, Dan B. Jaynes, Syed I. Ahmed, K.-J. S. Kung, and Ramesh S. Kanwar

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Subsurface Herbicide Application with the Modified John Deere Mulch Master, Steven K. Mickelson, Steven Anton, James L. Baker, and Syed I. Ahmed

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Soil Infiltration and Wetland Microcosm Treatment of Liquid Swine Manure, Shannon R. Prantner, Ramesh S. Kanwar, Jeffery C. Lorimor, and Carl H. Pedersen

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An Instrumentation System for Studying Feeding and Drinking Behavior of Individual Poultry, Manuel C. Puma, Hongwei Xin, Richard S. Gates, and David J. Burnham

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Transport and Fate of Atrazine in Midwestern Riparian Buffer Strips, Alissara Reungsang, Thomas B. Moorman, and Ramesh S. Kanwar

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Probabilistic Neural Networks for Segmentation of Features in Corn Kernel Images, Loren W. Steenhoek, Manjit K. Misra, William D. Batchelor, and Jennifer L. Davidson

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Implementing a Computer Vision System for Corn Kernel Damage Evaluation, Loren W. Steenhoek, Manjit K. Misra, Charles R. Hurburgh Jr., and Carl J. Bern

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Heat and Moisture Production of Poultry and Their Housing Systems: Broilers, Hongwei Xin, Ivan L. Berry, G. Tom Tabler, and Thomas A. Costello

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Responses of Piglets to Creep Heat Type and Location in Farrowing Cage, Qiang Zhang and Hongwei Xin

Publications from 2000

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Tillage and nitrogen management effects on crop yield and residual soil nitrate, Allah Bakhsh, Theodore B. Bailey, Rameshwar S. Kanwar, Douglas L. Karlen, Cynthia A. Cambardella, Thomas B. Moorman, and Thomas S. Colvin

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Using Soil Attributes and GIS for Interpretation of Spatial Variability in Yield, Allah Bakhsh, Thomas S. Colvin, Dan B. Jaynes, Rameshwar S. Kanwar, and U. Sunday Tim

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Spatio-temporal analysis of yield variability for a corn-soybean field in Iowa, Allah Bakhsh, Dan B. Jaynes, Thomas S. Colvin, and Rameshwar S. Kanwar

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Prediction of NO3-N losses with subsurface drainage water from manured and UAN-fertilized plots using GLEAMS, Allah Bakhsh, Rameshwar S. Kanwar, Dan B. Jaynes, Thomas S. Colvin, and Lajpat R. Ahuja

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Membrane Selection and ISFET Configuration Evaluation for Soil Nitrate Sensing, Stuart J. Birrell and John W. Hummel

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Cooling Laying Hens by Intermittent Partial Surface Spraying, H. Justin Chepete and Hongwei Xin

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Enhancing a Residential Safety Course with the Development of an Online Component: A Limited Case Study, Steven A. Freeman and Karla M. Embleton

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A Comparison of Four Mower Conditioners on Drying Rate and Leaf Loss in Alfalfa and Agrass, Wallace J. Greenlees, H. Mark Hanna, Stephen J. Marley, Theodore B. Bailey, and Kevin J. Shinners

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Manure Incorporation Equipment Effects on Odor, Residue Cover, and Crop Yield, H. Mark Hanna, Dwaine S. Bundy, Jeffery C. Lorimor, Steven K. Mickelson, Stewart W. Melvin, and Donald C. Erbach

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High-speed Cultivation and Banding for Weed Management in No-till Corn, H. Mark Hanna, Robert G. Hartzler, and Donald C. Erbach

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Effects of Intermittent Lighting on Breeder Chicks Provided with "In-Transit" Nutrients, Tao Han and Hongwei Xin

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A General Purpose Laboratory for Evaluating Livestock Ventilation Systems, Steven J. Hoff, David M. van Utrecht, Jay D. Harmon, and Duane W. Mangold

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Establishing Criteria for Sidewall Air Inlet Performance and Evaluation of Four Commercial Inlets on This Criteria, Steven J. Hoff and Cheng Gang Wu

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Combined IR imaging-neural network method for the estimation of internal temperature in cooked chicken meat, Juan G. Ibarra, Yang Tao, and Hongwei Xin

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Impact of Tillage and Tracer Application Method on Spatial Distribution of Leaching Losses, William L. Kranz and Rameshwar S. Kanwar

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Near-infrared Sensing of Manure Ingredients, Amy Millmier, Jeffery C. Lorimor, Charles R. Hurburgh Jr., Charles Fulhage, Jeffory Hattey, and Hailin Zhang

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Quantifying Factors Affecting Sidewall Air Inlet Performance, Mark E. Oberreuter and Steven J. Hoff

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Assessment of the Condition of Iowa Augers, Auger-related Injuries, and Farmers’ Perceptions about Auger-related Injuries, Charles V. Schwab, Steven A. Freeman, and Thomas Pollard