भा.कृ.अ.प. - भारतीय कृषि अनुसंधान संस्थान | ICAR-Indian Agricultural Research Institute

Environment Science      (16 scientists)

Dr Ashish Khandelwal

   

Field of Specialisation : Nitrogen Management, Environment decontamination, Bioremediation, Heavy Metals, Pesticide behaviour, Waste Management , Formulations

Dr Ashish Khandelwal

Scientist

M.Sc. : ICAR-Indian Agricultural Research Institute, New Delhi

Ph.D : ICAR-Indian Agricultural Research Institute, New Delhi

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PG School, Faculty Disciplines : Environmental Sciences

No. of Students Guided : -    M.Sc :   1

   Ph.D :   0

Top 10 Publications having NAAS rating 6 and above with first or corresponding author only

  1. Ashish Khandelwal, Ramya Sugavanam, Balasubramanian Ramakrishnan, Anirban Dutta, Eldho Varghese, Tirthankar Banerjee, Lata Nain, Shashi Bala Singh & Neera Singh (2022) Bio-polysaccharide composites mediated degradation of polyaromatic hydrocarbons in a sandy soil using free and immobilized consortium of Kocuria rosea and Aspergillus sydowii, Environmental Science and Pollution Research, 1-16. https://doi.org/10.1007/s11356-022-19252-5
  2. Ashish Khandelwal, Ramya Sugavanam, B. Ramakrishnan, Anirban Dutta, Eldho Varghese, Lata Nain, Tirthankar Banerjee, Neera Singh (2022) Free and Immobilized Microbial Culture–Mediated Crude Oil Degradation and Microbial Diversity Changes Through Taxonomic and Functional Markers in a Sandy Loam Soil, Frontiers in Environmental Sciences, 9:1-17. https://doi.org/10.3389/fenvs.2021.794303/full
  3. Ashish Khandelwal, Suman Gupta, V T Gajbhiye, Eldho Varghese (2014) Degradation of Kresoxim- methyl in soil: Impact of varying moisture, organic matter, soil sterilization, soil type, light and atmospheric CO2 level, Chemosphere, 111:209-217. https://doi.org/10.1016/j.chemosphere.2014.03.044
  4. Ashish Khandelwal, Shashi Bala Singh, Anamika Sharma, Lata Nain, Eldho Varghese, Neera Singh (2021) Effect of surfactant on degradation of Aspergillus sp. and Trichoderma sp. mediated crude oil, International Journal of Environmental Analytical Chemistry, 1-14. https://doi.org/10.1080/03067319.2021.1879800
  5. Ashish Khandelwal, Lata Nain, Shashi Bala Singh, Eldho Varghese, Anamika Sharma, Suman Gupta, Neera Singh (2021) Bacteria and fungi mediated degradation of poly aromatic hydrocarbons and effect of surfactant Tween-80, International Journal of Environmental Analytical Chemistry, 1-16. https://doi.org/10.1080/03067319.2021.2015584
  6. Ashish Khandelwal, Neethu Narayanan, Eldho Varghese, Suman Gupta (2020) Linear and Nonlinear Isotherm Models and Error Analysis for the Sorption of Kresoxim-Methyl in Agricultural Soils of India, Bulletin of Environmental Contamination and Toxicology, 104:503-510. https://doi.org/10.1007/s00128-020-02803-2
  7. Ashish Khandelwal, Suman Gupta, V T Gajbhiye, Eldho Varghese (2016) Degradation of Kresoxim-methyl in water: Impact of varying pH, temperature, light and atmospheric CO2 level, Bulletin of Environmental Contamination and Toxicology, 96: 130-136. https://doi.org/10.1007/s00128-015-1627-0
  8. Ashish Khandelwal, Monika Singh, Renu Singh, Manoj Shrivastava (2021) Dendritic polyurea microcapsule: a slow release nitrogenous fertilizer, Iranian Polymer Journal, 30: 1309-1316. https://doi.org/10.1007/s13726-021-00968-z
  9. Ashish Khandelwal, Suman Gupta, V T Gajbhiye (2015) Leaching behaviour of kresoxim-methyl and acid metabolite in normal and sludge amended Inceptisol soil, International Journal of Agriculture, Environment and Biotechnology, 8:1-9. http://dx.doi.org/10.5958/2230-732X.2015.00001.7

Patent / Technologies / Methodologies / System etc. (Upto Five) :

  1. Methodology: Method for quantification of sugar
  1. Methodology: Method for extraction of PAH and Crude oil from soil and water
  1. Methodology: Method for development of bioformulations
  1. Methodology: Method for preparation of slow release nitrogeneous fertilizer
  1. Methodology: Method for preparation of microcapsules, hydrophilic polymers

Awards / Recognitions / Fellowship (Upto Five) :

  1. IARI Merit Medal for PhD
  1. Seth Lachhiram Chudiwala Medal 2021 for the best Ph.D. thesis
  1. Kanwar Virender Singh Memorial All India Best Publication Award 2021 by Society for Advancement of Human and Nature (SADHNA) with cash prize Rs. 1000
  1. IARI Merit Medal during M.Sc.
  1. Best Poster Award on Modified urea for climate resilient rice production under thematic area natural resource management during XIV Agricultural Science Congress jointly organized by IARI and NAAS