Pichu Rengasamy

Pichu Rengasamy 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 Pichu Rengasamy sits on this spectrum.

Pichu Rengasamy 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 Pichu Rengasamy sits on this spectrum.

Best Publications

• World salinization with emphasis on Australia

  Pichu Rengasamy

  1916
  Citations

• Soil processes affecting crop production in salt-affected soils

  Pichu Rengasamy

  849
  Citations

• High concentrations of Na+ and Cl– ions in soil solution have simultaneous detrimental effects on growth of faba bean under salinity stress

  Ehsan Tavakkoli;Pichu Rengasamy;Glenn K. McDonald

  743
  Citations

• Additive effects of Na+ and Cl– ions on barley growth under salinity stress

  Ehsan Tavakkoli;Foad Fatehi;Stewart Coventry;Pichu Rengasamy

  653
  Citations

• Sodicity and soil structure

  P Rengasamy;KA Olsson

  590
  Citations

• Transient salinity and subsoil constraints to dryland farming in Australian sodic soils: an overview

  P. Rengasamy

  571
  Citations

• Critical knowledge gaps and research priorities in global soil salinity

  Jan W. Hopmans;A.S. Qureshi;I. Kisekka;R. Munns;R. Munns

  432
  Citations

• Identification of dispersive behaviour and the management of red-brown earths

  P. Rengasamy;R. S. B. Greene;G. W. Ford;A. H. Mehanni

  412
  Citations

• Ion interactions and constraints to plant nutrition in Australian sodic soils

  R Naidu;P Rengasamy

  289
  Citations

• Cation ratio of soil structural stability (CROSS)

  Pichu Rengasamy;Alla Marchuk

  287
  Citations

• Dispersion and zeta potential of pure clays as related to net particle charge under varying pH, electrolyte concentration and cation type

  M. Chorom;P. Rengasamy

  264
  Citations

• Aggregation of soil by fungal hyphae

  J. M. Tisdall;S. E. Smith;P. Rengasamy

  254
  Citations

• Sodic soils: a reappraisal

  M. Sumner;P. Rengasamy;R. Naidu

  239
  Citations

• The response of barley to salinity stress differs between hydroponic and soil systems

  Ehsan Tavakkoli;Pichu Rengasamy;Glenn K. McDonald

  211
  Citations

• Water quality and PAM interactions in reducing surface sealing.

  I. Shainberg;D. N. Warrington;P. Rengasamy

  199
  Citations

• Root-zone constraints and plant-based solutions for dryland salinity

  Pichu Rengasamy;David Chittleborough;David Chittleborough;Keith Helyar

  179
  Citations

• Processes involved in sodic behavior

  P. Rengasamy;M. Sumner

  165
  Citations

• Organic Matter, Sodicity, and Clay Type: Influence on Soil Aggregation

  A. Rahman Barzegar;Paul N. Nelson;J. Malcolm Oades;Pichu Rengasamy

  155
  Citations

• Carbonate chemistry, pH, and physical properties of an alkaline sodic soil as affected by various amendments

  M. Chorom;P. Rengasamy

  147
  Citations

• Clay dispersion as influenced by pH and net particle charge of sodic soils

  M Chorom;P Rengasamy;RS Murray

  146
  Citations

• Irrigation and sodicity

  P Rengasamy;KA Olsson

  143
  Citations