Viacheslav I. Adamchuk

I am an Associate Professor in the Biological Systems Engineering Department at the University of Nebraska - Lincoln . I am involved in various teaching, research and extension activities associated with precision agriculture. I am originally from Kyiv, Ukraine. I obtained my Ph.D. degree in Agricultural and Biological Engineering from Purdue University (West Lafayette, Indiana) in August 2000. My primary research interest is design and analysis of automated systems for mapping soil properties on-the-go . In 1996 I completed my undergraduate degree in the area of research and testing of agricultural equipment, at the College of Agricultural Mechanization, National Agricultural University of Ukraine .

• Office: 203 LW Chase Hall, Lincoln, NE 68583-0726
• Phone: (402) 472-8431
• Fax: (402) 472-6338
• E-mail: vadamchuk2@unl.edu
• Home page: http://bse.unl.edu/adamchuk
• University web page: http://bse.unl.edu/faculty/Adamchuk.shtml

• Site-Specific Crop Management (Undergraduate Level Course)
• Precision Agriculture Advances (Graduate Level Course)
  
• Precision Agriculture Workshops (Extension Program)
• Geospatial and Precision Technologies Seminar (Description and Schedule)
• Robotics and GPS/GIS in 4-H: Workplace Skills for the 21^st Century (Decription of Activitites)
  
• Delineation of Differentiated Management Areas within an Agricultural Field (Project Website)
  
• Precision Agriculture Teaching Programs (Comprehensive Summary)
  
• Tutorial on Application of Manifold GIS Software for Precision Agriculture (UNL, 2007)
• Georeferenced Data Analysis Tutorial (Purdue University, 2000)

• Enhancement of On-the-Go Soil Sensing Data Using Guided Sampling (Nineth International Conference ofn Precision Agriculture)
  
• Soil Compaction Sensor Systems – Current Developments (ASABE Paper No. 08-3994)
• On-the-Go Mapping of Soil pH Using Antimony Electrodes (ASABE Paper No. 08-3995)
• Development of On-the-Go Soil Sensors Systems (First Global Workshop on Digital Soil Sensing and Mapping)
  
• Guided Soil Sampling for Enhanced Analysis of Georeferenced Sensor Based Data (Ninth International Conference on Geocomputation)
  
• GNSS-Based Auto-Guidance Test Program Development (Sixth European Conference on Precision agriculture)
  
• GNSS-Based Auto-Guidance Accuracy Testing (AETC/ICCHP 2007 Conference)
  
• Comparison of Two Alternative Methods to Map Soil Mechanical Resistance On-the-Go (ASABE Paper No. 06-1057)
  
• On-the-Go Soil Sensing Technology (2006 Agricultural Machinery Conference)
  
• The Philosophy of On-the-Go Soil Sensing (Technology Update) (First Asian Conference on Precision Agriculture)
  
• Teaching Precision Agriculture Concepts (ASAE  Invited Session)
  
• An Integrated System for Mapping Soil Physical Properties On-the-Go (the Mechanical Sensing Component) (Fifth European Conference on Precision Agriculture)
• Development of Soil pH and Lime Requirement Maps Using On-the-Go Soil Sensors (Fifth European Conference on Precision Agriculture)
  
• Machinery Performance Assessment Based on Records of Geographic Position (ASAE Paper No. 04-1149)
• Assessment of Soil Mapping Value. Part II - Potential Profitability (Seventh International Conference on Precision Agriculture)
• Fiction and Reality of On-the-Go Soil Mapping (First Brazilian Congress on Precision Agriculture)
  
• Instrumentation System for Variable Depth Tillage (ASAE Paper No. 03-1078)
  
• On-the-go Mapping of Soil Properties Using Ion-Selective Electrodes (Forth European Conference on Precision Agriculture)
• Using Ion-Selective Electrodes to Map Soil Properties (AETC/ICCHP 2003 Conference)
• Feasibility of On-the-go Mapping of Soil Nitrate and Potassium Using Ion-Selective Electrodes (ASAE Paper No. 02-1183)
• Numeric Assessment of Soil Mapping Value. Part I - Error Evaluation (Sixth International Conference on Precision Agriculture)
• Mapping of Spatial and Vertical Variation of Soil Mechanical Resistance Using a Linear Pressure Model (ASAE Paper No. 01-1019)
• Agroeconomic Evaluation of Intense Soil pH Mapping (ASAE Paper No. 01-1045)
• Analysis of Sensor Array for Measuring Soil Resistance Forces (SAE 1999 Annual International Meeting and Exposition)
• Evaluation of Automated Soil pH Mapping (ASAE Paper No. 99-1100)
• Rapid Determination of Soil pH for Precision Farming (ASAE Paper No. 98-3094)

• Satellite-based auto-guidance (Adamchuk)
  
• Site-specific management of soil pH (FAQ) (Adamchuk, Mulliken)
• Listening to the story told by yield maps (Adamchuk, Dobermann, Ping)
• Application of remote sensing in site-specific management (Adamchuk, Perk, Schepers)
• On-the-go vehicle-based soil sensors (Adamchuk, Jasa)
• Untangling the GPS data string (Adamchuk)

• Curricula Vitae
• Selected Poetry
• Personal Info