Expertise

Agricultural Climatology

Agricultural engineering

Agricultural water management

  • Dean's Professor in the College of Ag and Life Sciences , Professor in the Department of Ag and Biosystems Engineering

Agronomy

and Pollinators

Communications

Corn and soybean management

Corn diseases

  • Professor of Plant Pathology and Microbiology, Extension Field Crops Pathologist

Cover crops

  • Field Agronomist in Central Iowa, Industry Extension Specialist II
  • Associate Professor, Extension Cropping Systems Specialist

Crop management

  • Field Agronomist in NC Iowa, Industry Extension Specialist II
  • On-Farm Research and Extension Coordinator - Iowa Soybean Research Center, Education Extension Specialist III
  • Field Agronomist in NE Iowa, Industry Extension Specialist I
  • Field Agronomist in SE Iowa
  • Field Agronomist in SW Iowa, Industry Extension Specialist III
  • Field Agronomist in SE Iowa, Industry Extension Specialist III
  • Field Agronomist in EC Iowa, Industry Extension Specialist II
  • Field Agronomist in WC Iowa, Industry Extension Specialist II

Crop protection

  • Professor, Extension Entomologist Specialist , ANR Crops Team Leader
  • On-Farm Research and Extension Coordinator - Iowa Soybean Research Center, Education Extension Specialist III
  • Professor, Extension Plant Pathologist
  • Professor of Plant Pathology and Microbiology, Extension Field Crops Pathologist

Crop Sciences

Cropping systems

Decision support tools

Diagnostics

Drainage

  • Dean's Professor in the College of Ag and Life Sciences , Professor in the Department of Ag and Biosystems Engineering

Engineering

  • Assistant Professor
  • Dean's Professor in the College of Ag and Life Sciences , Professor in the Department of Ag and Biosystems Engineering

Entomology

  • Agriculture and Natural Resources Extension Specialist II

Field crop diseases

Field crop production

Forage production

Grain handling and processing

Honey bees

Insects

Integrated Pest Management (IPM)

Manure Applicator Certification (MAC)

Modeling

Native bees

Nutrient management

  • Professor of Soil Fertility and Nutrient Management, Extension Specialist

Organic agriculture

pest management

Pesticide safety education

Plant nematology

  • Morrill Professor, Nematologist, Director of the Iowa Soybean Research Center

Plant pathology

Soil fertility

Soybean diseases

  • Morrill Professor, Nematologist, Director of the Iowa Soybean Research Center

Weed management

  • Field Agronomist in Central Iowa, Industry Extension Specialist II

Youth Education