Experimental Tile Drainage Denitrification Bioreactors: Pilot-Scale System for Replicated Field Research
Date
Authors
Major Professor
Advisor
Committee Member
Journal Title
Journal ISSN
Volume Title
Publisher
Altmetrics
Authors
Research Projects
Organizational Units
Since 1905, the Department of Agricultural Engineering, now the Department of Agricultural and Biosystems Engineering (ABE), has been a leader in providing engineering solutions to agricultural problems in the United States and the world. The department’s original mission was to mechanize agriculture. That mission has evolved to encompass a global view of the entire food production system–the wise management of natural resources in the production, processing, storage, handling, and use of food fiber and other biological products.
History
In 1905 Agricultural Engineering was recognized as a subdivision of the Department of Agronomy, and in 1907 it was recognized as a unique department. It was renamed the Department of Agricultural and Biosystems Engineering in 1990. The department merged with the Department of Industrial Education and Technology in 2004.
Dates of Existence
1905–present
Historical Names
- Department of Agricultural Engineering (1907–1990)
Related Units
- College of Agriculture and Life Sciences (parent college)
- College of Engineering (parent college)
- Department of Industrial Education and Technology, (merged, 2004)
Journal Issue
Is Version Of
Versions
Series
Department
Abstract
Bioreactors play a prominent role in the Iowa Nutrient Reduction Strategy’s goals to achieve 41 percent nitrate reduction from non-point sources. Two of the three detailed scenarios in the Nutrient Reduction Strategy incorporate heavy adoption of bioreactors; one with 60 percent of tile drained land treated, and one with 70 percent of tile drained land treated. With a push for increased bioreactor installation, field research to evaluate and improve bioreactor design and function is invaluable.