Poorly drained depressions can be hotspots of nutrient leaching from agricultural soils.
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DOI: 10.1002/jeq2.20461
Abstract: Much of the US Corn Belt has been drained with subsurface tile to improve crop production, yet poorly drained depressions often still flood intermittently, suppressing crop growth. Impacts of depressions on field-scale nutrient leaching are… read more here.
Keywords: crop; poorly drained; nutrient leaching; depressions uplands ... See more keywords
A Daily Water Table Depth Computing Model for Poorly Drained Soils
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DOI: 10.1007/s13157-018-1069-7
Abstract: The objective of this paper is to present a relatively simplified model to predict daily water table (WT) by solving ordinary differential equation dWT (t)/dt = F (α1, α2, α3, WT0(t), RF (t), PET (t)), with α1,… read more here.
Keywords: daily water; model; poorly drained; water table ... See more keywords