Gordon V. Johnson

Gordon V. Johnson 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 Gordon V. Johnson sits on this spectrum.

Gordon V. Johnson 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 Gordon V. Johnson sits on this spectrum.

Research.com Recognitions

• 1998 - Werner L. Nelson Award for Diagnosis of Yield-Limiting Factors, American Society of Agronomy
• 1995 - Fellow of the Soil Science Society of America (SSSA)
• 1989 - Fellow of the American Society of Agronomy (ASA)

Best Publications

• Improving Nitrogen Use Efficiency for Cereal Production

  William R. Raun;Gordon V. Johnson

  2586
  Citations

• Improving Nitrogen Use Efficiency in Cereal Grain Production with Optical Sensing and Variable Rate Application

  William R. Raun;John B. Solie;Gordon V. Johnson;Marvin L. Stone

  1025
  Citations

• In-Season Prediction of Potential Grain Yield in Winter Wheat Using Canopy Reflectance

  William R. Raun;John B. Solie;Gordon V. Johnson;Marvin L. Stone

  677
  Citations

• Optical Sensor‐Based Algorithm for Crop Nitrogen Fertilization

  W. R. Raun;J. B. Solie;M. L. Stone;K. L. Martin

  457
  Citations

• Micronutrient Soil Tests

  J. T. Sims;G. V. Johnson

  327
  Citations

• Long-term cattle manure application in soil

  J. Parham;S. Deng;W. Raun;G. Johnson

  305
  Citations

• NITROGEN FERTILIZATION OPTIMIZATION ALGORITHM BASED ON IN-SEASON ESTIMATES OF YIELD AND PLANT NITROGEN UPTAKE

  E. V. Lukina;K. W. Freeman;K. J. Wynn;W. E. Thomason

  293
  Citations

• Identifying an In-Season Response Index and the Potential to Increase Wheat Yield with Nitrogen

  Robert W. Mullen;Kyle W. Freeman;William R. Raun;Gordon V. Johnson

  256
  Citations

• Influence of Late-Season Foliar Nitrogen Applications on Yield and Grain Nitrogen in Winter Wheat

  Curt W. Woolfolk;William R. Raun;Gordon V. Johnson;Wade E. Thomason

  249
  Citations

• Nitrogen Response Index as a Guide to Fertilizer Management

  G. V. Johnson;W. R. Raun

  236
  Citations

• Evaluation of green, red, and near infrared bands for predicting winter wheat biomass, nitrogen uptake, and final grain yield

  S. M. Moges;W. R. Raun;R. W. Mullen;K. W. Freeman

  207
  Citations

• Switchgrass Response to Harvest Frequency and Time and Rate of Applied Nitrogen

  W. E. Thomason;W. R. Raun;G. V. Johnson;C. M. Taliaferro

  195
  Citations

• Testing Soils for Available Nitrogen

  W. C. Dahnke;Gordon V. Johnson

  188
  Citations

• Optical spectral reflectance sensor and controller

  Marvin L. Stone;Duane Needham;John B. Solie;William R. Raun

  159
  Citations

• Effect of long-term N fertilization on soil organic C and total N in continuous wheat under conventional tillage in Oklahoma

  W.R Raun;G.V Johnson;S.B Phillips;R.L Westerman

  134
  Citations

• Microvariability in Soil Test, Plant Nutrient, and Yield Parameters in Bermudagrass

  W. R. Raun;G. V. Johnson;H. L. Lees;H. Sembiring

  121
  Citations

• Growth stage, development, and spatial variability in corn evaluated using optical sensor readings

  W. R. Raun;J. B. Solie;K. L. Martin;K. W. Freeman

  114
  Citations

• Bray/Kurtz, Mehlich III, AB/D and ammonium acetate extractions of P, K and MG in four oklahoma soils

  E. A. Hanlon;G. V. Johnson

  109
  Citations

• Optical sensing of turfgrass chlorophyll content and tissue nitrogen

  G.E. Bell;B.M. Howell;G.V. Johnson;W.R. Raun

  106
  Citations

• Effect of nitrogen rate on plant nitrogen loss in winter wheat varieties 1

  Fred K. Kanampiu;William R. Raun;Gordon V. Johnson

  97
  Citations

• Soil-Plant Buffering of Inorganic Nitrogen in Continuous Winter Wheat

  William R. Raun;Gordon V. Johnson

  95
  Citations

• Inhibition of ferric chelate reductase in alfalfa roots by cobalt, nickel, chromium, and copper.

  Larry L. Barton;Gordon V. Johnson;Amelia G. O'Nan;Brant M. Wagener

  79
  Citations

• Testing soils for sulfur, boron, molybdenum, and chlorine.

  Gordon V. Johnson;P. E. Fixen

  72
  Citations

• Alfalfa yield response to nitrogen applied after each cutting

  W. R. Raun;G. V. Johnson;S. B. Phillips;W. E. Thomason

  71
  Citations

• Nitrogen Balance in the Magruder Plots Following 109 Years in Continuous Winter Wheat

  R. L. Davis;J. J. Patton;R. K. Teal;Y. Tang

  70
  Citations

• I. Effect on soil phosphorus levels, microbial biomass C, and dehydrogenase and phosphatase activities

  J. A. Parham;Shaopo Deng;William R. Raun;Gordon V. Johnson

  11
  Citations