Richard B. Ferguson

Richard B. Ferguson publication distribution in Plant Science and Agronomy in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Plant Science and Agronomy in 2026. The highlighted bar marks where Richard B. Ferguson sits on this spectrum.

Richard B. Ferguson D-index placement in Plant Science and Agronomy in 2026

The chart shows the D-index (discipline H-index) distribution of Plant Science and Agronomy scientists ranked by Research.com in 2026. The highlighted bar marks where Richard B. Ferguson sits on this spectrum.

Best Publications

• Comparison of kriging and inverse-distance methods for mapping soil parameters

  Carol A. Gotway;Richard B. Ferguson;Gary W. Hergert;Todd A. Peterson

  480
  Citations

• Remote estimation of nitrogen and chlorophyll contents in maize at leaf and canopy levels

  Michael Schlemmer;Anatoly A. Gitelson;James S. Schepers;Richard B. Ferguson

  478
  Citations

• Strengths and limitations of Nitrogen rate recommendations for corn and opportunities for improvement

  Thomas F. Morris;T. Scott Murrell;Douglas B. Beegle;James J. Camberato

  347
  Citations

• Active Sensor Reflectance Measurements of Corn Nitrogen Status and Yield Potential

  Fernando Solari;John Shanahan;Richard B. Ferguson;James S. Schepers

  300
  Citations

• Soil organic carbon: The value to soil properties

  Humberto Blanco-Canqui;Charles A. Shapiro;Charles S. Wortmann;Rhae A. Drijber

  237
  Citations

• Site-Specific Nitrogen Management of Irrigated Maize

  R. B. Ferguson;G. W. Hergert;J. S. Schepers;C. A. Gotway

  202
  Citations

• Electrical conductivity monitoring of soil condition and available N with animal manure and a cover crop

  R. A. Eigenberg;John W. Doran;John A. Nienaber;Richard B. Ferguson

  202
  Citations

• Dryland performance of sweet sorghum and grain crops for biofuel in nebraska

  Charles S. Wortmann;Adam Liska;Richard B. Ferguson;Drew J. Lyon

  191
  Citations

• Site-specific nitrogen management of irrigated maize: Yield and soil residual nitrate effects

  R. B. Ferguson;G. W. Hergert;J. S. Schepers;C. A. Gotway

  186
  Citations

• Corn Yield Response to Nitrogen at Multiple In-Field Locations

  John P. Schmidt;Aaron J. DeJoia;Richard B. Ferguson;Randal K. Taylor

  146
  Citations

• Classification of Crop Yield Variability in Irrigated Production Fields

  A. Dobermann;J. L. Ping;V. I. Adamchuk;G. C. Simbahan

  133
  Citations

• Mapping risk of soil nutrient deficiency or excess by disjunctive and indicator kriging

  R.M. Lark;R.B. Ferguson

  116
  Citations

• Maize-N: A Decision Tool for Nitrogen Management in Maize

  T. D. Setiyono;H. Yang;D. T. Walters;A. Dobermann

  113
  Citations

• Nitrogen Use Efficiency of Irrigated Corn for Three Cropping Systems in Nebraska

  C.S. Wortmann;D.D. Tarkalson;C.A. Shapiro;A.R. Dobermann

  113
  Citations

• High-Yielding Corn Response to Applied Phosphorus, Potassium, and Sulfur in Nebraska

  Charles S. Wortmann;Achim R. Dobermann;Richard B. Ferguson;Gary W. Hergert

  100
  Citations

• Nitrogen and Irrigation Management Practices to Minimize Nitrate Leaching from Irrigated Corn

  R. B. Ferguson;C. A. Shapiro;G. W. Hergert;W. L. Kranz

  99
  Citations

• Statistical and machine learning methods evaluated for incorporating soil and weather into corn nitrogen recommendations

  Curtis J. Ransom;Newell R. Kitchen;James J. Camberato;Paul R. Carter

  98
  Citations

• Multilocation Corn Stover Harvest Effects on Crop Yields and Nutrient Removal

  Douglas L. Karlen;Stuart J. Birrell;Jane M. F. Johnson;Shannon L. Osborne

  94
  Citations

• Long-Term Effects of Sustained Beef Feedlot Manure Application on Soil Nutrients, Corn Silage Yield, and Nutrient Uptake

  Richard B. Ferguson;John A. Nienaber;Roger A. Eigenberg;Brian L. Woodbury

  88
  Citations

• Evaluation of an on-the-go technology for soil pH mapping

  Viacheslav I. Adamchuk;Eric D. Lund;Todd M. Reed;Richard B. Ferguson

  87
  Citations

• Does inorganic nitrogen fertilization improve soil aggregation? Insights from two long-term tillage experiments.

  Humberto Blanco-Canqui;Richard B. Ferguson;Charles A. Shapiro;Rhae A. Drijber

  71
  Citations

• Water and Nitrogen Effects on Active Canopy Sensor Vegetation Indices

  Luciano Shiratsuchi;Richard Ferguson;John Shanahan;Viacheslav Adamchuk

  68
  Citations

• Approaches to Management Zone Definition for Use of Nitrification Inhibitors

  R. B. Ferguson;R. M. Lark;G. P. Slater

  68
  Citations

• An active sensor algorithm for corn nitrogen recommendations based on a chlorophyll meter algorithm.

  Fernando Solari;John F. Shanahan;Richard B. Ferguson;Viacheslav I. Adamchuk

  63
  Citations

• Long-term tillage and crop rotation effects on residual nitrate in the crop root zone and nitrate accumulation in the intermediate vadose zone

  A. Katupitiya;D. E. Eisenhauer;R. B. Ferguson;R. F. Spalding

  62
  Citations