vksehgal

Employment

• Indian Agricultural Research Institute Professor & Principal Scientist
  2016 - Present
• Indian Agricultural Research Institute Principal Scientist
  2009 - 2016
• Indian Agricultural Research Institute Senior Scientist
  2008 - 2009
• National Instiitute of Disaster Management Head and Professor
  2006 - 2008
• Indian Agricultural Research Institute Senior Scientist
  2003 - 2006
• Space Applications Centre Scientist
  1991 - 2003

Education

• Indian Agricultural Research Institute Ph.D.
  1997 - 2001
• Indian Agricultural Research Institute M.Sc.
  1988 - 1990
• G.B. Pant University of Agrculture and Technology B.Sc. Agril. & A.H. (Hons)
  1984 - 1987

Projects & Funding

Projects & funding information is unavailable.

Publications (149)

• A high-resolution remote sensing-based composite index for monitoring agricultural drought in India
  Environment, Development and Sustainability 2026 DOI: 10.1007/s10668-026-08022-9
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• A harmonised gridded input dataset for simulation modelling of the major crops of South Asia
  Data in Brief 2026 DOI: 10.1016/j.dib.2026.113054
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• Open data synergy for near-real-time field-scale irrigation: Integrating evapotranspiration and root-zone soil moisture
  Agricultural Water Management 2026 DOI: 10.1016/j.agwat.2026.110531
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• Current and Future Climate Hazards for Targeting Adaptation in Pigs in South Asia [version 1]
  2026 DOI: 10.12688/verixiv.3204.1
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• A Harmonised Gridded Input Dataset for Simulation Modelling of the Major Crops of South Asia [version 1]
  2026 DOI: 10.12688/verixiv.3339.1
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• Climate stressor projections inform adaptation needs in South Asian oilseed systems [version 1]
  2026 DOI: 10.12688/verixiv.3203.1
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• Early discrimination of conservation tillage practices in wheat using a novel spectral index from Sentinel-2 time series
  Remote Sensing Applications: Society and Environment 2026 DOI: 10.1016/j.rsase.2026.101967
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• Simulations of Sun-Induced Fluorescence in Wheat Under Water and Nitrogen Levels Using SCOPE Radiative Transfer Model
  Journal of the Indian Society of Remote Sensing 2026 DOI: 10.1007/s12524-025-02363-0
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• Hybridizing deep learning algorithms and geostatistical approaches for improved crop yield disaggregation
  PLOS One 2026 DOI: 10.1371/journal.pone.0344081
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• Integrating critical nitrogen dilution curve, nitrogen nutrition index, and yield response modelling to optimize nitrogen requirement in spring wheat
  Plant Physiology Reports 2026 DOI: 10.1007/s40502-026-00935-x
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