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Associate Professor
  Biosystems Engineering and Soil Science
Office: 108 Biosys Eng Soil Sci Office
Phone: (865) 974-8802
Email: lessmang@utk.edu

Focus: Soil fertility and plant analysis

  • Soil fertility and plant analysis
  • Nitrogen use efficiency in horticultural crops
  • Soil test correlation
  • Phosphorus and potassium requirements of various crops grown in conservation tillage systems
  • PSS 210, Intro. to soil sci.
  • PSS 311, Soil fertility and nutrient management
  • PSS 511, Soil-Crop Relationships

Recent Publications