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Fate of Nitrogen‐15 in a Long‐Term Nitrogen Rate Study: II. Nitrogen Uptake Efficiency

Agronomy journal, 2005-07, Vol.97 (4), p.1046-1053

2005

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A Simple Soil Test for Detecting Sites that are Nonresponsive to Nitrogen Fertilization

Soil Science Society of America journal, 2001-11, Vol.65 (6), p.1751-1760

2001

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Phosphorus runoff from incorporated and surface-applied liquid swine manure and phosphorus fertilizer

Journal of environmental quality, 2004-07, Vol.33 (4), p.1535-1544

2004

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A Soil Organic Nitrogen Fraction that Reduces the Need for Nitrogen Fertilization

Soil Science Society of America journal, 2001-07, Vol.65 (4), p.1164-1172

2001

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Phosphorus runoff: Effect of tillage and soil phosphorus levels

Journal of environmental quality, 2003-07, Vol.32 (4), p.1436-1444

2003

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Fate of Nitrogen‐15 in a Long‐Term Nitrogen Rate Study: I. Interactions with Soil Nitrogen

Agronomy journal, 2005-07, Vol.97 (4), p.1037-1045

2005

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Evaluation of the Illinois Soil Nitrogen Test in the North Central Region of the United States

Agronomy journal, 2008-07, Vol.100 (4), p.1070-1076

2008

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Direct‐Diffusion Methods for Inorganic‐Nitrogen Analysis of Soil

Soil Science Society of America journal, 2000-05, Vol.64 (3), p.1083-1089

2000

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Semiconductor Power Electronics

Hoft, Richard G

1, 1986

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Effects of central tire inflation systems on ride quality of agricultural vehicles

Journal of terramechanics, 2004-10, Vol.41 (4), p.199-207

2004

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Inheritance of tolerance to manganese deficiency in soybean

Crop science, 1995-07, Vol.35 (4), p.1007-1010

1995

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Inorganic nitrogen distribution and soil chemical transformations associated with injected liquid beef manure

Agronomy journal, 1990-09, Vol.82 (5), p.963-969

1990

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Chlorophyll Meter Readings Can Predict Nitrogen Need and Yield Response of Corn in the North-Central USA

Agronomy journal, 2006-05, Vol.98 (3), p.655-665

2006

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Effect of manganese deficiency on seed yield of soybean cultivars

Journal of plant nutrition, 1994-07, Vol.17 (8), p.1333-1340

1994

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Incubation of injected liquid beef manure: effect of time and manure rate

Agronomy journal, 1992-03, Vol.84 (2), p.224-228

1992

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Plant Response to Sulfur in the Midwest and Northeastern United States

Sulfur in Agriculture, 1986, p.345-356

1986

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Greenhouse evaluation of simulated injected liquid beef manure

Agronomy journal, 1990-05, Vol.82 (3), p.613-618

1990

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Influence of weather on year-to-year yield response of corn to ammonia fertilization

Agronomy journal, 1986-09, Vol.78 (5), p.818-823

1986

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Effect of moisture regime on recovery and utilization of fertilizer N applied to corn

Communications in soil science and plant analysis, 1992-08, Vol.23 (13/14), p.1409-1426

1992

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Performance of dicyandiamide in the North Central States

Communications in soil science and plant analysis, 1989-12, Vol.20 (19/20), p.2001-2022

1989

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Spatial variability of the Illinois soil nitrogen test: implications for soil sampling

Agronomy journal, 2005-11, Vol.97 (6), p.1485-1492

2005

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Current Status of Nitrification Inhibitor use in U.S. Agriculture

Nitrogen in Crop Production, 1984, p.561-570

1984

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Evaluation of nitrogen-15 tracer techniques for direct measurement of denitrification in soil. II. Simulation studies

Soil Science Society of America journal, 1988-09, Vol.52 (5), p.1322-1326

1988

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Short-term excess water impact on corn yield and nitrogen recovery

Journal of production agriculture, 1993-07, Vol.6 (3), p.337-344

1993

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Soil type and moisture regime effects on fertilizer efficiency calculation methods in a nitrogen-15 tracer study

Agronomy journal, 1992, Vol.84 (1), p.66-70

1992

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Fate of Nitrogen‐15 in a Long‐Term Nitrogen Rate Study: II. Nitrogen Uptake Efficiency

A Simple Soil Test for Detecting Sites that are Nonresponsive to Nitrogen Fertilization

Phosphorus runoff from incorporated and surface-applied liquid swine manure and phosphorus fertilizer

A Soil Organic Nitrogen Fraction that Reduces the Need for Nitrogen Fertilization

Phosphorus runoff: Effect of tillage and soil phosphorus levels

Fate of Nitrogen‐15 in a Long‐Term Nitrogen Rate Study: I. Interactions with Soil Nitrogen

Evaluation of the Illinois Soil Nitrogen Test in the North Central Region of the United States

Direct‐Diffusion Methods for Inorganic‐Nitrogen Analysis of Soil

Semiconductor Power Electronics

Effects of central tire inflation systems on ride quality of agricultural vehicles

Inheritance of tolerance to manganese deficiency in soybean

Inorganic nitrogen distribution and soil chemical transformations associated with injected liquid beef manure

Chlorophyll Meter Readings Can Predict Nitrogen Need and Yield Response of Corn in the North-Central USA

Effect of manganese deficiency on seed yield of soybean cultivars

Incubation of injected liquid beef manure: effect of time and manure rate

Plant Response to Sulfur in the Midwest and Northeastern United States

Greenhouse evaluation of simulated injected liquid beef manure

Influence of weather on year-to-year yield response of corn to ammonia fertilization

Effect of moisture regime on recovery and utilization of fertilizer N applied to corn

Performance of dicyandiamide in the North Central States

Spatial variability of the Illinois soil nitrogen test: implications for soil sampling

Current Status of Nitrification Inhibitor use in U.S. Agriculture

Evaluation of nitrogen-15 tracer techniques for direct measurement of denitrification in soil. II. Simulation studies

Short-term excess water impact on corn yield and nitrogen recovery

Soil type and moisture regime effects on fertilizer efficiency calculation methods in a nitrogen-15 tracer study

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