Search Results - "Frankenberger, J.R."

Development and application of a distributed modeling approach to assess the watershed-scale impact of drainage water management by Ale, S., Bowling, L.C., Owens, P.R., Brouder, S.M., Frankenberger, J.R.

“…► A distributed modeling approach to apply field-scale DRAINMOD at the watershed scale is presented. ► Spatial variability of drain spacing, soil properties…”
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Simulated effect of drainage water management operational strategy on hydrology and crop yield for Drummer soil in the Midwestern United States by Ale, S., Bowling, L.C., Brouder, S.M., Frankenberger, J.R., Youssef, M.A.

“…The hypothetical effects of drainage water management operational strategy on hydrology and crop yield at the Purdue University Water Quality Field Station…”
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Subsurface drain flow and crop yield predictions for different drain spacings using DRAINMOD by Wang, X., Mosley, C.T., Frankenberger, J.R., Kladivko, E.J.

“…DRAINMOD was run for 15 years to predict and compare drain flow for three drain spacings and crop yield for four drain spacings at the Southeastern Purdue…”
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Nitrate leaching to subsurface drains as affected by drain spacing and changes in crop production system by Kladivko, E.J, Frankenberger, J.R, Jaynes, D.B, Meek, D.W, Jenkinson, B.J, Fausey, N.R

“…Subsurface drainage is a beneficial water management practice in poorly drained soils but may also contribute substantial nitrate N loads to surface waters…”
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Profitability of on-farm precipitation data for nitrogen management based on crop simulation by O'Neal, M, Frankenberger, J.R, Ess, D.R, Lowenberg-Deboer, J.M

“…The purpose of this study was to determine the utility of on-farm precipitation measurement for nitrogen management decisions on an Indiana farm. Site-specific…”
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Low-Altitude Digital Photogrammetry Technique to Assess Ephemeral Gully Erosion by Frankenberger, J.R., Huang, C., Nouwakpo, K.

“…Recent development in digital imaging makes it feasible to employ photogrammetry procedures to delineate landscape and erosion features. We evaluated the…”
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