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Future Students
Undergraduate
Academics
Career Possibilities
Student Experience
Scholarships
Incoming Undergraduate Scholarships
Current Undergraduate Scholarships
Areas of Interests
Bioenergy Explorer
Genetic Whiz
Plant Whisperer
Soil Superstar
Sustainability Mastermind
World Hunger Solver
Transfer
Graduate
FAQ
Apply Now
Visit Campus
Request Information
Current Students
Undergraduate Students
Academics
Career Resources
Undergraduate Resources
Student Life
Student News
Graduate Students
Graduate College Handbook
Graduate Scholarships
Course Catalog
Writing Center
Career Center
Agronomy Graduate Student Club
Research
Agricultural Meteorology
Crop Production & Physiology
Plant Breeding
Soil Science
Extension
Department
Faculty & Staff
Historical Highlights
Facilities
News
Directory
Donate
Home
Future Students
Undergraduate
Academics
Career Possibilities
Student Experience
Scholarships
Incoming Undergraduate Scholarships
Current Undergraduate Scholarships
Areas of Interests
Bioenergy Explorer
Genetic Whiz
Plant Whisperer
Soil Superstar
Sustainability Mastermind
World Hunger Solver
Transfer
Graduate
FAQ
Apply Now
Visit Campus
Request Information
Current Students
Undergraduate Students
Academics
Career Resources
Undergraduate Resources
Student Life
Student News
Graduate Students
Graduate College Handbook
Graduate Scholarships
Course Catalog
Writing Center
Career Center
Agronomy Graduate Student Club
Research
Agricultural Meteorology
Crop Production & Physiology
Plant Breeding
Soil Science
Extension
Department
Faculty & Staff
Historical Highlights
Facilities
News
Directory
Donate
Affiliate Professor
Dr.
Douglas
L
Karlen
Email:
dlkarlen@iastate.edu
Affiliate Professor
Dr.
Douglas
L
Karlen
Email:
dlkarlen@iastate.edu
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