This community contains the theses of the Department of Agricultural and Biosystems Engineering.
A Master of Science is offered through the College of Engineering. Areas of specialization for Agricultural and Biosystems Engineering include machine vision, biomaterials processing, soil and water engineering, structures, and machine design.
Due to copyright restrictions, the collection contains both open access and university access theses and dissertations. University access items are only available to SDSU users, and on-campus visitors. Non-SDSU users wishing to access restricted materials may request items through their institution’s interlibrary loan services.

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Theses/Dissertations from 2006

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A Design and Analysis for a Vertical Bed Biofilter and Biofilter Moisture Control System, Ryan M. Lefers

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Automated Water Management for Center Pivot Irrigation Systems, Jared K. Oswald

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Studies on Functional and Rheological Characteristics of Hispanic Cheeses, Hee Joon Park

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Calibration of DRAINMOD on Glacial Till Soils in Eastern South Dakota, Ajay Kumar Signh

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Performance of a Vegetated Treatment System Simulation Model, Sara M. Smith

ETDS from 2005

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Understanding the Role of Calcium and Phosphorous [i.e. phosphorus], Residual Lactose and Salt-to-moisture (S/M) Ratio on Functional and Rheological Characteristics of Process Cheese, Ananya Coomar Biswas

ETDS from 2003

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Mechanical Properties of Biorenewable Fiber Plastic Composites, Subbas Rao Gurram

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Synergistic Effect of Ozone and Microgard (MG300) To Inactivate Listeria Monocytogenes in Ready to Eat Cooked and Cured Ham, Ravirajsinh P. Jhala

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Synergistic Effect of Ozone and Microgard (MG300) to Inactivate Listeria Monocytogenes in Ready to Eat Cooked and Cured Ham, Ravirajsinh P. Jhala

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Simulated Corn Yield Responses in Drained and Undrained Waterways, John P. Kathol

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Modeling Sugarbeet Quality Variables from Satellite Images and Canopy Spectral Indices, Subodh Kulkarni

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Properties of Extruded Corn Distillers Dried Grains With Solubles (DDGS) Using Single Screw Extruder, Chirag Shukla

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Properties Of Extruded Corn Distillers Dried Grains With Solubles (DDGS) Using Single Screw Extruder, Chirag Shukla

ETDS from 2002

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A Tractor Mounted Device Used for Comparison of In-Situ Soil Bearing Capacity Between Two Tillage Regimes, Bernard R. Jahn

ETDS from 2001

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Cheddar Cheese Microstructure Characteristics During Heating and Cooling, Lin Zhai

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Cheddar Cheese Microstructure Characteristics During Heating and Cooling, Lin Zhai

ETDS from 2000

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Laboratory Test Program of Rotary Plate Sprinklers, Micheal J. Monnens

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A Machine Vision System and Calibration Procedure for Imaging Mushrooms for Harvest, Jagadish Srinivasan

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Characterization of Functional and Rheological Properties of Cheeses, Vimalkumar Venugopal

ETDS from 1999

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Properties of Wood/Wheat Straw/Soybean Straw Fiberboard Bonded With Soy-Flour-Based Adhesive, Xiaofei Ye

ETDS from 1998

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Field Evaluation of a Drip Irrigation Theory Based on Green-Ampt Parameters, Naji Khalaf Al-Mefleh

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Modeling and Simulation of a Chemical Injection System, Xiao Chen

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Effectiveness of Natural and Synthetic Antioxidants in Reducing the Oxidative Rancidity Caused by Electron Beam Irradiation of Fresh Ground Pork, James David Stout IV

ETDS from 1997

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Spectral Properties of Sugar Beet Canopy Related to Sugar Content and Quality of Beet Roots, Biao Xie

ETDS from 1996

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Effectiveness of Synthetic Antioxidants in Reducing the Oxidative Rancidity Caused by Gamma Irradiation of Fresh Ground Beef, Steven Lonell Moeller

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Evaluation of a Machine Vision System for 3-D Location of Harvestable Mushrooms, Timothy A. Murray

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Solar Radiation Estimation in South Dakota, Darin Lee Schriever

ETDS from 1994

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Field Evaluation of an Aquifer Recharge Model, Yiming Li

ETDS from 1993

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Design Capacity and Stiffness of Pro-Panel II Sheeting Diaphragm, Shangrong Cai

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A New Approach to Traction Prediction in Agricultural Soils, Ravindra Godbole

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Selection of Mushrooms for Harvest Using Machine Vision, Yueming Li

ETDS from 1992

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Development and Design of the Deltavator Tillage Implement, John T. Appelen II

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Results and Advantages of a Spatially-Variable Technology for Crop Yield, Kent A. Klemme

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Evaluation of Water Management Practices on Water Table Depth for the Lake Andes-Wagner Area, Cristopher J. Skonard

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Strength and Stiffness of Metal-Clad Roof Sections, Chuan Liang Wee

ETDS from 1991

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A New Method to Investigate the Effects of Force on Root Growth, Jiping Zhu

ETDS from 1990

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Development and Design of a Steering System for a Rear Wheel Steer Electric Vehicle, Steven R. Eliason

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Spatial Control of Crop Inputs via Laptop and Typical Field Travel, Joseph Alan Schumacher

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Prediction of Tractor Drawbar Pull on Agricultural Soils, Volker Wittig

ETDS from 1989

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Field Evaluation of a Catenary Trail Tube Irrigation System, Mohammad Hossein Bagherzadeh

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Design and Evaluation of an Event-actuated Soil Water Sampling System, David L. Bjorneberg

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Tensionmeters for Measuring Moisture of a Peat Moss Casing Layer, Rahmad Djakaria

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Relationships Between Parameters of Combine Design and Soil Compaction, Patrick Gene Ellwein

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Comparison of Earth Loop Systems for Livestock Housing, Barbara J. Glawe

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Development, Design and Testing of an Electric Chore Loader, Regg A. Glawe

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Field Evaluation of a Subsurface Irrigation Drainage System in North Central South Dakota, Dean I. Olson

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Earthen Storage Facilities for Management of Peak Electric and Water Demands, Glen L. Vortherms

ETDS from 1988

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Zone and Drip Cooling Comparisons for Lactating Swine, Dan L. Raap

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Significance of Exchangeable Soil Sodium on Implement Draft, Samuel Schaefer

ETDS from 1987

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Production and Environmental Simulations for Livestock Housing, Mark Allen Diesch

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Test Procedures and Results for Skidtric, Gregg A. Hanson

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Field Evaluation of an Electrically Powered Spiral Mechanization System, Daniel Sherman Humburg

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Water Balance and Economic Analyses of Reduced Pressure/Conservation Tillage Systems for Irrigated Corn Production, Brian Ketelhut

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Using Drainmod to Estimate Hydraulic Parameters in Slowly Permeable Soils, Dean D. Steele

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Laboratory Evaluation of the Theory of Catenary Irrigation Trail Tubes, Abbas Toghiani-Pozveh

ETDS from 1986

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Measurement of Sprinkler Evaporation Loss, Kris Daniel Kohl

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Parallel Plate Viscous Dampers, Mohammd Mawid

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Effect of Sprinkler Type and Tillage Practice on a Soil Infiltration Parameter Under a Moving Sprinkler Irrigation Machine, Asghar Moshref-Javadi

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Irrigation Requirements and Crop Yields for East-Central South Dakota, Randell J. Van Zee

ETDS from 1985

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Snout Ventilation and Cooling Effects on Swine, Leslie R. Heard

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Vehicle Configuration Design for a Battery-powered Chore Tractor Including Human Factors Considerations, Muhammed Niaz Latif

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Effects of Reflux Ratio and Beer Feed Temperature on Distillation Energy Consumption, James R. Lemmer

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Electric Choremaster I : Test Procedures and Results, Bryan P. Thoreson

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The Transiometer : An Alternative Method of Soil Moisture Measurement in Slowly Permeable Soils, Todd P. Trooien

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The Electric Choremaster: Development and Performance of an Agricultural Electric Tractor, Brian D. Vik

ETDS from 1984

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Engineering and Economic Analysis of a Solar Energy Intensifier-thermal-energy Storage System for Agriculture, John Van Zweden

ETDS from 1983

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Field Evaluation of a Solar Energy Intensifier-Thermal Energy Storage System, Kurt D. Bassett

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Optimum Irrigation Loading Rates of Highly Saline Wastewater on a Montmorillonitic Soil, John H. Bischoff

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Design and Evaluation of a Solar Water Heating Package for a Solar Energy Intensifier-Thermal Energy Storage System, Charles Remund

ETDS from 1982

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Performance and Evaluation of a Variable-Speed Darrieus Wind Turbine, Kasey W. Abbott

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Laboratory Study of Trail-tube Irrigation, Mohamed O. Shanna

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Energy Analysis of Small-scale Ethanol Distillation, Scott Stampe

ETDS from 1981

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Solar Energy Intensifier-Thermal Energy Storage System Evaluation for Ventilation Air Pre-Heating, Scott R. Astleford

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Modeling and Testing of a Solar Energy Intensifier System, Rita M. Polak

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Electric Vehicle Feasibility for Farms in Eastern South Dakota, Maynard M. Resen

ETDS from 1980

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Western South Dakota Water Resources : An Evaluation of the Input-output model, Alan R. Bender

ETDS from 1979

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Drying of Large Cylindrical Bales with a Solar Energy Intensifier-thermal Energy Storage System, Jose L. Calle

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Performance and Evaluation of Swine House Heating with a Solar Energy Intensifier-thermal Energy Storage System, Albert J. Heber

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Design and Performance of a Solar Energy Intensifier System for Drying Shelled Corn, Kenneth J. Hellevang

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Design of a Vertical Axis and Turbine-variable Speed Heat Pump Alternate Energy System, John V. Karnitis

ETDS from 1978

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Discharge Measurement and Energy Efficiency Evaluation of Irrigation Pumping Plants, Bruce A. Jennings

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Performance of a Diurnally Tracking Solar Energy-Intensifier, Calvin E. Siegel

ETDS from 1977

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Model Study of Swine Manure Pit Ventilation Systems, Gary W. Buller

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Supplemental Space Heating using a Solar Energy-Intensifier-Thermal Energy Storage System, James L. Julson

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Design and Testing of a Solar Energy-Intensifier for Drying Shelled Corn, Steven E. Saienga

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An Electrically Operated Remote Control for Hydraulic Valve Spools, Orrin James Torkelson

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Solar Energy for Supplemental Heating of Livestock Buildings, David P. Yexley

ETDS from 1976

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Computer Simulation of Livestock Housing Design, Leslie Lloyd Christianson

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An Analog Technique for Soil-tool Systems, Lyle L. Jensen

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Physiological Responses and Thermal Comfort of Subjects in a Tractor Cab, Kenton Richard Kaufman

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Building Geometry and Wind Effects on Model Open-Front Building Ventilation, Anthony J. Koenig

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Drip and Sprinkler Irrigation of Carrots and Onions, James D. Melstad

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Crop Yield and Economic Analyses of Selected Multiple Pivot Irrigation Schemes, Michael A. Otterby

ETDS from 1975

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A Rotating Elliptical Cutting Device for a Forage Harvester, John Richard Durfee

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Ridge Vent and Wind Direction Effects on Airflow Characteristics in a Model Open Front Beef Building, Robert K. Egan

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Integrated Numerical Simulation of Drip Irrigation With Subsurface Drainage, James Ray Hoover

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Pit Ventilation Systems Performance in a Model Swine Building, Stephen H. Pohl

ETDS from 1974

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Field Comparisons of Hydraulic Conductivity Methods and Drainage Envelope Hydraulic Characteristics, David E. Kramer

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Physiological Responses of Holstein Steer Calves to Winter Climatic Conditions, Jay A. Runestad

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An Experimental Heat Transfer Analysis of Summer Cooling Requirements for Tractor Cabs in South Dakota, Joseph C. Thomas