Greenbook 2019
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Date Issued
2019
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Displaying results 126 - 150 of 3857
Greenbook 2020
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Date Issued
2020
2022 Ag Census reveals surprising trend in acreage of tile drainage in Midwest
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Date Issued
2024-02-23
Nitrate Losses through Subsurface Tile Drainage in Conservation Reserve Program, Alfalfa, and Row Crop Systems
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Date Issued
1997-01-09
Phosphorus removal from agricultural tile drainage effluent
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Date Issued
2024-01-20
New phosphorus losses via tile drainage depend on fertilizer form, placement, and timing
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Date Issued
2024-02-26
Denitrifying bioreactors and dissolved phosphorus: Net source or sink?
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Date Issued
2024-05-06
Midwest farmers adapt to increase in climate change-induced spring rainfall
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Date Issued
2024-05-06
Decoding Iowa Farmers’ Understanding of Edge-of-Field Practices
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Date Issued
2024-02-01
Phosphorus Transport Pathways to Streams in Tile-Drained Agricultural Watersheds
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Date Issued
2007-01-01
Water quality modeling of fertilizer management impacts on nitrate losses in tile drains at the field scale
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Date Issued
2007-05-01
Predicting Subsurface Drainage, Corn Yield, and Nitrate Nitrogen Losses with DRAINMOD-N
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Date Issued
2000-06-01
Farm Drainage Practice
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Date Issued
1946-06-01
As feds stand down, states choose between wetland protections or rollbacks.
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Date Issued
2024-04-15
Cover crops and drain tile: A 2-step approach to water management
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Date Issued
2024-03-22
New report shares latest research on potential for ag drainage water recycling
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Date Issued
2024-05-01
Minnesota Drainage Guide
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Date Issued
1984-09-01
Drainage Factsheet What to expect from your drainage contractor
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Date Issued
1984-10-01
Nutrient loss from floodplain soil with controlled subsurface drainage under forage production
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Date Issued
2020-07-01
Assessment and Synthesis of 50 Years of Published Drainage Phosphorus Losses
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Date Issued
2016-09-16
Tillage and Nutrient Source Effects on Water Quality and Corn Grain Yield from a Flat Landscape
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Date Issued
2005-05-01
