Koffi Djaman

Koffi Djaman 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 Koffi Djaman sits on this spectrum.

Koffi Djaman 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 Koffi Djaman sits on this spectrum.

Best Publications

• Critical review of the impact of cover crops on soil properties

  Unknown

  293
  Citations

• Evaluation of sixteen reference evapotranspiration methods under sahelian conditions in the Senegal River Valley

  Koffi Djaman;Alpha B. Balde;Abdoulaye Sow;Bertrand Muller

  233
  Citations

• Reference evapotranspiration prediction using hybridized fuzzy model with firefly algorithm: Regional case study in Burkina Faso

  Hai Tao;Lamine Diop;Ansoumana Bodian;Koffi Djaman

  179
  Citations

• Maize Evapotranspiration, Yield Production Functions, Biomass, Grain Yield, Harvest Index, and Yield Response Factors under Full and Limited Irrigation

  Koffi Djaman;Suat Irmak;William R. Rathje;Derrel L. Martin

  168
  Citations

• Effect of full and limited irrigation amount and frequency on subsurface drip-irrigated maize evapotranspiration, yield, water use efficiency and yield response factors

  Suat Irmak;Koffi Djaman;Daran R. Rudnick

  152
  Citations

• Actual Crop Evapotranspiration and Alfalfa- and Grass-Reference Crop Coefficients of Maize under Full and Limited Irrigation and Rainfed Conditions

  K. Djaman;S. Irmak

  123
  Citations

• Crop Evapotranspiration, Irrigation Water Requirement and Water Productivity of Maize from Meteorological Data under Semiarid Climate

  Koffi Djaman;Michael O’Neill;Curtis K. Owen;Daniel Smeal

  123
  Citations

• Soil Water Extraction Patterns and Crop, Irrigation, and Evapotranspiration Water Use Efficiency of Maize under Full and Limited Irrigation and Rainfed Settings

  Koffi Djaman;Suat Irmak

  102
  Citations

• Trend Analysis in Standardized Precipitation Index and Standardized Anomaly Index in the Context of Climate Change in Southern Togo

  Unknown

  99
  Citations

• Irrigation Management in Potato (Solanum tuberosum L.)Production: A Review

  Koffi Djaman;Suat Irmak;Komlan Koudahe;Samuel Allen

  93
  Citations

• Effects of Alternate Wetting and Drying Irrigation Regime and Nitrogen Fertilizer on Yield and Nitrogen Use Efficiency of Irrigated Rice in the Sahel

  Koffi Djaman;Valere C. Mel;Lamine Diop;Abdoulaye Sow

  92
  Citations

• Planting Date and Plant Density Effects on Maize Growth, Yield and Water Use Efficiency

  Unknown

  89
  Citations

• Evaluation of the Penman-Monteith and other 34 reference evapotranspiration equations under limited data in a semiarid dry climate

  Unknown

  69
  Citations

• Impacts of cover crops on soil physical properties: field capacity, permanent wilting point, soil-water holding capacity, bulk density, hydraulic conductivity, and infiltration.

  Suat Irmak;Vasudha Sharma;Ali T. Mohammed;Koffi Djaman

  55
  Citations

• Plant Nutrient Uptake and Soil Nutrient Dynamics under Full and Limited Irrigation and Rainfed Maize Production

  K. Djaman;S. Irmak;D. L. Martin;R. B. Ferguson

  54
  Citations

• Deficit Irrigation Management of Maize in the High Plains Aquifer Region: A Review

  Daran Rudnick;Sibel Irmak;C. West;J.L. Chavez

  47
  Citations

• Trend and Sensitivity Analysis of Reference Evapotranspiration in the Senegal River Basin Using NASA Meteorological Data

  Unknown

  44
  Citations

• Impact of irrigation and nitrogen fertilizer rate on soil water trends and maize evapotranspiration during the vegetative and reproductive periods

  D.R. Rudnick;S. Irmak;K. Djaman;V. Sharma

  42
  Citations

• Analyses, calibration and validation of evapotranspiration models to predict grass-reference evapotranspiration in the Senegal river delta

  Koffi Djaman;Hossein Tabari;Alpha B. Balde;Lamine Diop

  42
  Citations

• Evaluation of FAO-56 Penman-Monteith Model with Limited Data and the Valiantzas Models for Estimating Grass-Reference Evapotranspiration in Sahelian Conditions

  Koffi Djaman;Suat Irmak;Isa Kabenge;Koichi Futakuchi

  39
  Citations