Texas Tech University

Katie Lewis, Ph.D.

Associate Professor of Soil Fertility | Joint appointment - Texas A&M AgriLife Research

Email: katie.lewis@ttu.edu

Phone: (806) 834-4974

Department of Plant and Soil Science
Texas Tech University
Bayer Plant Science Building, Room 114B
2911 15th Street
Mail Stop 2122
Lubbock, TX 79409-2122

Katie Lewis


Dr. Katie Lewis joined TTU in September, 2014. She received her bachelor's degree in Chemistry, cum laude, in May, 2008 from Sam Houston State University in Huntsville, TX. Her master's and doctorate degrees, both in Soil Science were obtained from Texas A&M University, College Station, TX. Katie has a joint appointment with Texas A&M AgriLife Research and teaches Soil Fertility class in the Fall Semester. 

Research Interests

Dr. Lewis' goal is to "establish a nationally recognized Soil Chemistry and Fertility Program based on innovative research and competitive graduate student training."

Her research interests include the following:

  • Soil Fertility
  • Biogeochemical Cycling
  • Sustainable Crop Production
  • Soil Microbiology
  • Environmental Reclamation
  • Organic Soil Amendments

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