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Soil organic C in the tallgrass prairie-derived region of the corn belt: effects of long-term crop management

Soil & tillage research, 1998-07, Vol.47 (3), p.219-234

1998

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Overview of long-term agronomic research

Agronomy journal, 1991-01, Vol.83 (1), p.24-29

1991

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Spatial variability of plant analysis potassium levels

Communications in soil science and plant analysis, 1997-07, Vol.28 (13-14), p.1081-1091

1997

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Spatial variability of plant analysis phosphorus levels

Communications in soil science and plant analysis, 1995-10, Vol.26 (17/18), p.2929-2940

1995

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Effect of rock phosphate and superphosphate on crop yield and soil phosphorus test in long-term fertility plots

Communications in soil science and plant analysis, 1996-01, Vol.27 (18-20), p.3085-3099

1996

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Dissolution of rock phosphate in silage leachate

Communications in soil science and plant analysis, 1995-04, Vol.26 (7/8), p.1095-1104

1995

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Effect of soybean cultivar, phosphorus and potassium upon yield and chemical composition

Journal of plant nutrition, 1985, Vol.8 (1), p.73-87

1985

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Effect of sample preparation and pH on the cation exchange capacity of thatch [Poa pratensis, turfgrass, edaphic properties]

Agronomy journal, 1984, Vol.76 (1), p.155-156

1984

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Long-term comparison of rock phosphate with superphosphate on crop yield in two cereal-legume rotations

Canadian journal of plant science, 1994-04, Vol.74 (2), p.303-310

1994

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Soil testing: past, present and future

Communications in soil science and plant analysis, 1990-08, Vol.21 (13/16), p.1165-1186

Peck, T.R. (University of Illinois, Urbana, IL)

1990

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Spatial variability of plant analysis calcium and magnesium levels before and after liming

Communications in soil science and plant analysis, 1995-07, Vol.26 (13/14), p.2263-2277

1995

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Long-term trends in total soil N [nitrogen] as influenced by certain management practices

Soil science, 1977-01, Vol.124 (2), p.110-116

1977

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SUSPENSION EFFECT IN POTENTIOMETRY

Particulate science and technology, 1989-01, Vol.7 (3), p.139-152

1989

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Field soil sampling density for variable rate fertilization

Journal of production agriculture, 1995-10, Vol.8 (4), p.568-574

1995

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Critical Plant Nutrient Composition Values Useful in Interpreting Plant Analysis Data

Agronomy journal, 1969-01, Vol.61 (1), p.17

1969

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Archaeologically Recovered Ammonites: Evidence for Long-Term Continuity in Nitsitapii Ritual

Plains anthropologist, 2002-05, Vol.47 (181), p.147-164

Peck, Trevor R.

2002

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Relationship between corn yield and plant potassium

Agronomy journal, 1975-01, Vol.67 (3), p.445-448

1975

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Crude protein levels in turfgrass clippings [Feed potentials, effect of mowing and fertilization practices]

Agronomy journal, 1979-01, Vol.71 (2), p.229

1979

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Relationship between corn yield and plant nutrient content

Agronomy journal, 1974-01, Vol.66 (2), p.253-256

1974

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Effect of potassium upon the magnesium status of the corn plant [Maize]

Communications in soil science and plant analysis, 1975, Vol.6 (2), p.189-194

1975

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Changes in Bray P‐1 Soil Phosphorus Test Values Resulting from Applications of Phosphorus Fertilizer

Soil Science Society of America journal, 1971-07, Vol.35 (4), p.595-598

1971

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Nitrate occurrence in some soils with and without natric horizons

Journal of environmental quality, 1974-01, Vol.3 (1), p.89-94

1974

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Determination of pH of Soils by Different Methods: Collaborative Study

Journal of AOAC International, 1995-03, Vol.78 (2), p.310-324

Kalra, Yash P

1995

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Relationship Between Soybean Yields and Leaf Levels of 10 Elements Determined with Different Regression Models

Agronomy journal, 1969-05, Vol.61 (3), p.413

1969

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Mineral Composition of Horseradish (Armoracia rusticana)

Agronomy journal, 1969-07, Vol.61 (4), p.526

1969

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Soil organic C in the tallgrass prairie-derived region of the corn belt: effects of long-term crop management

Overview of long-term agronomic research

Spatial variability of plant analysis potassium levels

Spatial variability of plant analysis phosphorus levels

Effect of rock phosphate and superphosphate on crop yield and soil phosphorus test in long-term fertility plots

Dissolution of rock phosphate in silage leachate

Effect of soybean cultivar, phosphorus and potassium upon yield and chemical composition

Effect of sample preparation and pH on the cation exchange capacity of thatch [Poa pratensis, turfgrass, edaphic properties]

Long-term comparison of rock phosphate with superphosphate on crop yield in two cereal-legume rotations

Soil testing: past, present and future

Spatial variability of plant analysis calcium and magnesium levels before and after liming

Long-term trends in total soil N [nitrogen] as influenced by certain management practices

SUSPENSION EFFECT IN POTENTIOMETRY

Field soil sampling density for variable rate fertilization

Critical Plant Nutrient Composition Values Useful in Interpreting Plant Analysis Data

Archaeologically Recovered Ammonites: Evidence for Long-Term Continuity in Nitsitapii Ritual

Relationship between corn yield and plant potassium

Crude protein levels in turfgrass clippings [Feed potentials, effect of mowing and fertilization practices]

Relationship between corn yield and plant nutrient content

Effect of potassium upon the magnesium status of the corn plant [Maize]

Changes in Bray P‐1 Soil Phosphorus Test Values Resulting from Applications of Phosphorus Fertilizer

Nitrate occurrence in some soils with and without natric horizons

Determination of pH of Soils by Different Methods: Collaborative Study

Relationship Between Soybean Yields and Leaf Levels of 10 Elements Determined with Different Regression Models

Mineral Composition of Horseradish (Armoracia rusticana)

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