Mr. Satish N. Chavan, Scientist(Nematology)

Mr. Satish N. Chavan, Scientist(Nematology)

 

Name:- Mr.Satish Namdeo Chavan

Designation:-  Scientist

Email ID:- This email address is being protected from spambots. You need JavaScript enabled to view it. (This email address is being protected from spambots. You need JavaScript enabled to view it.)

Official phone number:- 4024591239

Google scholar link:- https://scholar.google.com/citations?hl=en&user=lEmu-IAAAAAJ

Research gate link:- https://www.researchgate.net/profile/Satish-Chavan-4

ORCID link:- https://orcid.org/0000-0001-6183-4453

Educational Qualification:-

UG: B.SC. Agriculture, VNMKV (Vasantrao Naik Marathwada Krishi Vidyapith), Parbhani, Maharashtra, 2011.
PG: Indian Agricultural Research Institute, New Delhi, 2013
PhD: Ghent University, Ghent, Belgium, 2019 to till date

Employment Record / Work Experience:-  Scientist since 01/01/2015

Area research specialization:-  Nematology

Important projects under taken:-

1. Development of entomopathogenic nematodes (EPN) for biointensive Integrated Pest Management in rice
2. Management of plant parasitic nematodes in rice
3. Molecular and biochemical evaluation of dehydroascorbate induced resistance in rice against root-knot nematode Meloidogyne graminicola

Award and Honors:-  

1. Award of ICAR Junior Research Fellowship for pursuing M.Sc in 2011
2. Qualified for ICAR Senior Research Fellowship in 2014
3. Award of Netaji Subhash ICAR International Fellowship for pursuing PhD at Ghent University, Belgium in 2019

Foreign Visits:- Pursuing PhD at Ghent University, Belgium under Netaji Subhash ICAR International Fellowship 2019-2023

Technologies/Products/Varieties/Novel germplasm/Methodologies developed:-  1. Isolated and identified new native entomopathogenic nematode isolates and species
2. Developed biocontrol technology for the management of insect pests of rice using entomopathogenic nematodes
4. Identified resistant rice varieties/cultivars to the root-knot nematode Meloidogyne graminicola
5. Identified nematicidal plant essential oils to the rice root-knot nematode Meloidogyne graminicola
6. Identified and developed induced resistance-stimulating compound dehydroascorbate in rice against root-knot nematode Meloidogyne graminicola
7. Studied detailed molecular and biochemical mechanisms underlying dehydroascorbate induced resistance in rice against root-knot nematode Meloidogyne graminicola
8. Studied and reported the role of rice diterpenoid phytoalexins in rice-nematode interaction and reported their importance in rice defence against phytoparasitic nematodes

Patents/copyrights:- 

Student Guided:- 

Editors/Reviewers of the Journals:-

Member of Scientific Society:-

Training Organized:-

Training Undergone:-

1. Attended three-month Professional Attachment Training, at Nematode Research Laboratory, Department of Zoology, Aligarh Muslim University, Aligarh, Uttar Pradesh from 25th May to 24th August, 2015.
2. Attended one day workshop on “Enabling IP Protection for Plant Varieties (Including Farmers Varieties) Through PPV and FRA’ held at ICAR-IIRR, Hyderabad on 22nd June 2016.
3. Attended 21 day winter School on “Applications of Advanced Statistical Tools in Agricultural Research” held at the Department of Agricultural Statistics, COA, UAS, Dharwad during 8-28 November, 2016.
4. Attended 5 day training programme on “Analysis of Experimental Data using R” held at ICAR-NAARM, Hyderabad, during 21-26 February, 2019.

Publications (Top 30):-

Research papers
1. Chavan S.N., De Kesel J., Desmedt W., Degroote E., Singh R.R., Nguyen G.T., Demeestere K., De Meyer T. and Kyndt T. (2022). Dehydroascorbate induces plant resistance in rice against root-knot nematode Meloidogyne graminicola. Molecular Plant Pathology, 29(3): 1303-1319.
2. Desmedt W., Kudjordjie E.N., Chavan S.N., Zhang J., Li R., Yang B., Nicolaisen M., Mori M., Peters R.J., Vanholme B., Vestergård M. and Kyndt T. (2022). Rice diterpenoid phytoalexins are involved in defence against parasitic nematodes and shape rhizosphere nematode communities. New Phytologist, 235(3): 1231-1245.
3. Desmedt, W., Kudjordjie, E. N., Chavan, S. N., Desmet, S., Nicolaisen, M., Vanholme, B., Vestergård M. and Kyndt T. (2022) Distinct chemical resistance-inducing stimuli result in common transcriptional, metabolic, and nematode community signatures in rice root and rhizosphere. Journal of Experimental Botany. https://doi.org/10.1093/jxb/erac375
4. Thube H.S., Pandian R.T.P., Babu M., Joseph Rajkumar A., Mhatre P.H., Santhosh Kumar P., Nirmal Kumar B.J., Hegde V. and Chavan S.N. (2022). Evaluation of a native isolate of Metarhizium anisopliae (Metschn.) Sorokin TMBMA1 against tea mosquito bug, Helopeltis theivora infesting cocoa (Theobroma cacao L.). Biological Control 179: 1-9.
5. Mahboob M, Chavan S.N., Nazir N., Mustaqim M., Jahan R., Tahseen Q. (2021). Description of a new and two known species of the insect-associated genus Oigolaimella Paramonov, 1952 (Nematoda: Diplogastridae) with a note on the biology, biogeography and relationship with congeners. Zoologischer Anzeiger 295: 163-190.
6. Chavan S.N. and Somasekhar N. (2019). Effect of agrochemicals used commonly in rice ecosystem on Meloidogyne graminicola. Pesticide Research Journal 31(2). 282-287.
7. Chavan S.N., Somasekhar N and Jhansi Rani B. (2019). Nematicidal activity of essential oils against rice root-knot nematode Meloidogyne graminicola. Indian Journal of Nematology 49(2): 139-145.
8. Chavan S.N., Somasekhar N. and Katti G. (2018). Compatibility of entomopathogenic nematode Heterorhabditis indica (Nematoda: Heterorhabditidae) with agrochemicals used in the rice ecosystem. Journal of Entomology and Zoology Studies 6(4): 527-532.
9. Chavan S.N., Somasekhar N., Senguttuvel P., Chitra Shanker, Padmakumari A.P. and Katti G. (2018). Susceptibility of rice root aphid, Tetraneura nigriabdominalis (Sasaki) (Hemiptera: Aphididae) to EPN. Annals of Plant Protection Sciences 26(1): 229-230.
10. Mhatre P.H., Patil J., Vijay Kumar R., Venkatasalam E.P., Divya K.L., Jenifer J., Pankaj and Chavan S.N. (2017). The first report of Steinernema cholashanense (Rhabditida: Steinernematidae) from India. Indian Journal of Nematology 47(2): 254.
11. Chavan S.N., Somasekhar N and Subbarao L.V. (2019). Reaction of rice cultivars to rice root-knot nematode Meloidogyne graminicola. Journal of Rice Research 12(2): 69-71.

Book chapters
1. Chavan S.N., Somasekhar N., Thorat Y.E., Thube S.H., Bandeppa and Mhatre P.H. (2019). Entomopathogenic nematodes: a green strategy for management of insect pests of crops. In: Advances in Agricultural Entomology Volume IV. (Ed. Dr. Ghoneim K.). AkiNik Publications, New Delhi, India, PP. 127-157.
2. Bandeppa, Gobinath R., Latha P.C., Manasa V., and Chavan S.N. (2019). Soil ecological pros and cons of nanomaterials: Impact on microorganisms and soil health. In: Nanotechnology for agriculture: advances for sustainable agriculture. (Eds. Panpatte D.G. and Jhala Y.K.). Springer Nature, Singapore, pp. 145-160.
3. Somasekhar N., Chavan S.N., Prasad J.S. (2019). Biologically based approaches for management of nematode pests of rice. In: Biointensive approaches: application and effectiveness in the management of plant nematodes, insects and weeds. (Eds. Khan M.R., Mukhopadhyay A.N., Pandey R.N., Thakur M.P., Singh Dinesh, Siddiqui M.A., Mohiddin F.A., Haque Ziaul). Indian Phytopathological Society, New Delhi, India, pp. 145-169.

Popular articles
1. Chavan S.N., Somasekhar N, Bandeppa, Mahesh Kumar and Mhatre P.H. (2020). Integrated Nematode Management (in Hindi). Kheti, September 2020: 33-35.
2. Chavan S.N., Somasekhar N., Sridhar Y. and Katti G. (2019). Pathogenicity of entomopathogenic nematodes to rice swarming caterpillar Spodoptera mauritia. IIRR Newsletter 17(1): 4-5.
3. Chavan Satish, Somasekhar N. and Mhatre Priyank (2017). Plant parasitic nematodes and their management (in Marathi). Krushiking 4: 31-32.
4. Chavan S. N., Somasekhar N. and Gayatri B. (2016). Nematode pest management in oilseed crops. In: Training manual on plant health management for increasing oilseeds production, P. Duraimurugan, M. S. Lakshmi Prasad, P. S. Srinivas, Md. A. Aziz Qureshi, M. Padmaiah, A. V. Reddy (Eds.), ICAR-Indian Institute of Oilseeds Research, Hyderabad, India. pp. 175-178.
5. Somasekhar N. and Chavan S.N. (2016). Nematode problems in rice and integrated management approaches (in Telugu). In: Modern technologies for achieving higher yields in rice (in Telugu), Technical Bulletin No. 94/2016, IIRR, Hyderabad, pp. 56-59.

E-publications
1. Chavan S.N., Somasekhar N., Thorat Y., Manimaran B., Pankaj, Tadigiri S. and Mhatre P.H. (2018). Nematode suppressive crops: A promising approach for nematode management. Biomolecule Reports. BR/12/18/05: 1-8.
2. Chavan S.N., Somasekhar N., Madhav M.S., Kalyani B.M., Suneel B. and Sivakrishna K. (2018). Heterorhabditis indica isolate IIRRHI1 internal transcribed spacer 1, partial sequence; 5.8S ribosomal RNA gene, complete sequence; and internal transcribed spacer 2, partial sequence. NCBI GenBank: Accession No: MH368498, MH379674, MH388300 and MH392568.
3. Manimaran B., Ramya R.S., Mhatre P.H., Tadigiri S., Chavan S.N. and Thorat Y. (2019). Fungal secondary metabolites: The potential eco-safe pesticides for plant protection. Biomolecules report. BR/11/19/01: 1-10.
4. Sirisha T., Kesava Kumar, Chavan S.N., Thorat Y.E., Manimaran B. and Mhatre P.H. (2019). Nematode barcoding and its utility in taxonomy and quarantine significance. Biomolecule Report. BR/10/19/05: 1-9.
5. Thorat Y.E., Borase D.N., Holkar S.K., Chavan S.N. Manimanran B., Sirisha T and Mhatre P.H. (2019). The nematodes: From the vistas of climate change. Vikaspedia: 16.11.2019.
6. Mhatre P.H., Chavan S.N., Divya K.L., Thorat Y.E., Ventakatasalam E.P., Arti B., Sirisha T. and Manimaran B. (2019). Biological control of plant parasitic nematodes (in Hindi). Krishiseva: 20.11.2019.

Conference abstracts
1. Chavan S.N., De Kesel J., Desmedt W., Degroote E., Singh R.R., Nguyen G.T., Demeestere K., De Meyer T. and Kyndt T. (2022) Dehydroascorbate activates induced resistance in rice against root-knot nematode Meloidogyne graminicola, Abstract of 7th International Congress of Nematology (ICN 2022), Antibes Juan-Les-Pins, France held during 1 to 6 May 2022, pp 86.
2. Chavan S.N, Somasekhar N., Padmakumari A.P. and Katti G (2018). Tolerance of entomopathogenic nematode Heterorhabditis indica (Nematoda: Heterorhabditidae) to agrochemicals used in the rice ecosystem. Presented in international symposium on ‘Frontiers of Rice research for improving productivity, profitability and climate resilience” at Cuttack, India, February 6-9, 2018.
3. Somasekhar, N., Sivakrishna K., Chavan S.N., Prasad J.S., Tahseen Q., Madhav M.S.,Neeraja C.N., Padmakumari A.P. and Katti G. (2015). Isolation, Identification and Molecular Characterization of an Entomopathogenic Nematode (Metarhabditis amsactae) Pathogenic to Rice Pests, presented in International symposium on “Rice science for global food and nutritional security” at Rajendranagar, Hyderabad, Nov. 18-20, 2015.
4. Somasekhar N., Sivakrishna K and Chavan S.N. (2019). A rapid in-vitro screening method for resistance to rice root-knot nematode Meloidogyne graminicola. Abstracts of XIX International Plant Protection Congress (IPPC)-2019, organized by ICRISAT at Hyderabad, India during Nov10-14, 2019. pp. 317.
5. Somasekhar, N., Subba Rao, L. V., Sivakrishna, K. and Chavan, S. N .2021. Screening of rice germplasm for resistance to rice root-knot nematode Meloidogyne graminicola. Abstracts of National seminar on the “Facets of Innovation and Development of Plant Nematology” Nematological Society of India, New Delhi. October 29-30, 2021. Pp. 21.

Any other Information:-

Date

22 December 2020

Tags

Entomology

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