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Departments and Author Profiles
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Karlen, Douglas
Karlen
,
Douglas
Email Address
doug.karlen@ars.usda.gov
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Karlen
First Name
Douglas
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Karlen, Douglas
53
Kanwar, Rameshwar
18
Cambardella, Cynthia
11
Birrell, Stuart
10
Colvin, Thomas
9
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1991 - 1999
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2000 - 2009
24
2010 - 2019
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Department
Agricultural and Biosystems Engineering
27
Leopold Center for Sustainable Agriculture
6
Agronomy
5
Economics
3
Extension and Experiment Station Publications
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Subject
Agriculture
48
Bioresource and Agricultural Engineering
32
Agronomy and Crop Sciences
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Agricultural Science
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Soil Science
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Keywords
Agronomy
8
Animal Science
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Crop rotation
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Bioenergy
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Nutrient removal
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article
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event
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article
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armstrong_research_and_demonstration_farm
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event
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conference
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ag_eng_agr_centr_ia_bio_research_farms
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book_chapter
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environmental_management
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forage_utilization_and_beef_cow_nutrition
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mcnay_research_and_demonstration_farm
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northeast_research_and_demonstration_farm
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