Proceedings :: North Central Soil Fertility Conference

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Stow, C

Sadler, E.J

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Authors

Myers, D.B

Kitchen, N.R

Sudduth, K.A

Sadler, E.J

Kruger, K

Ruark, M

Thompson, A

Radatz, T

Radatz, A

Cooley, E

Stuntebeck, T

Stow, C

Topics

State Report

Type

Oral

Poster

Year

2005

2020

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Filter results2 paper(s) found.
1. A Novel Use of Data Translation Allows 3D Prediction of Soil Fertility Landscapes Soil fertility managers need better estimates of the subsoil contribution to the nutrient pool. Thls need could be achieved through 3-D predictions of subsoil fertility using a novel method of soil- profile data translation in relation to a controlling genetic horizon. For this translation, the depth of a controlling pedogenic feature is used as the origin and the rest of the profile is linearly scaled to it. When applied to a group of soils, from across a local or regional landscape, with varying... Download paper
2. Exploratory analysis of event-based edge-of-field phosphorus losses Understanding how the timing of management activities, particularly manure and fertilizer applications, impacts P losses in runoff can improve farmers’ decisions on when to apply nutrients. The University of Wisconsin Discovery Farms and Discovery Farms Minnesota have been monitoring edge-of-field nutrient losses since 2004. This data set includes over 125 site-years of runoff across 26 fields and includes 1574 individual runoff events. The objectives of this study are to: (i) determine...

Filter results2 paper(s) found.

1. A Novel Use of Data Translation Allows 3D Prediction of Soil Fertility Landscapes

Soil fertility managers need better estimates of the subsoil contribution to the nutrient pool. Thls need could be achieved through 3-D predictions of subsoil fertility using a novel method of soil- profile data translation in relation to a controlling genetic horizon. For this translation, the depth of a controlling pedogenic feature is used as the origin and the rest of the profile is linearly scaled to it. When applied to a group of soils, from across a local or regional landscape, with varying...

Download paper

2. Exploratory analysis of event-based edge-of-field phosphorus losses

Understanding how the timing of management activities, particularly manure and fertilizer applications, impacts P losses in runoff can improve farmers’ decisions on when to apply nutrients. The University of Wisconsin Discovery Farms and Discovery Farms Minnesota have been monitoring edge-of-field nutrient losses since 2004. This data set includes over 125 site-years of runoff across 26 fields and includes 1574 individual runoff events. The objectives of this study are to: (i) determine...