Expertise

Ag Machinery & Technology

Agricultural water management

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

Agronomy

  • Field Agronomist in NC Iowa, Industry Extension Specialist II
  • Education Extension Specialist I
  • Field Agronomist in NW Iowa, Industry Extension Specialist III, ANR Crops Team Co-Leader
  • Professor, Extension Organic Specialist
  • Field Agronomist in NW Iowa, Industry Extension Specialist III
  • Field Agronomist in SE Iowa
  • On-Farm Research and Extension Coordinator - Iowa Soybean Research Center, Education Extension Specialist III
  • Field Agronomist in NC Iowa, Industry Extension Specialist III
  • 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

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
  • Assistant Professor, Extension Cropping Systems Specialist

Crop management

  • Field Agronomist in NC Iowa, Industry Extension Specialist II
  • Field Agronomist in NW Iowa, Industry Extension Specialist III, ANR Crops Team Co-Leader
  • Field Agronomist in NW Iowa, Industry Extension Specialist III
  • Field Agronomist in SE Iowa
  • On-Farm Research and Extension Coordinator - Iowa Soybean Research Center, Education Extension Specialist III
  • Field Agronomist in NE Iowa, Industry Extension Specialist I
  • Coordinator of the Field Extension Education Lab (FEEL), Extension Program Specialist II
  • 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
  • Field Agronomist in NW Iowa, Industry Extension Specialist III
  • On-Farm Research and Extension Coordinator - Iowa Soybean Research Center, Education Extension Specialist III
  • Associate 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

Event management

  • Coordinator of the Field Extension Education Lab (FEEL), Extension Program Specialist II

Grain handling and processing

Herbicide Resistance

Honey bees

Insects

Integrated Pest Management (IPM)

IWM Technologies

Management of safety and quality issues in bulk grains and feed

Manure Applicator Certification (MAC)

Modeling

Mycology

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

  • Associate Professor, Extension Plant Pathologist
  • Morrill Professor, Nematologist, Director of the Iowa Soybean Research Center

Weed Biology and Ecology

Weed management

  • Field Agronomist in Central Iowa, Industry Extension Specialist II

Youth Education