Ministry of Education
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Dr Johnson I

vidwan id: 157296
Male

Associate Professor,
Tamilnadu Agricultural University, Coimbatore

Orchid Icon 0000-0003-1631-9246 Researcher Icon AAO-5536-2020 Google Scholar Icon 3QnfqVUAAAAJ

Expertise

  • Plant Sciences

Publications

Total Articles 35
Books 0
Proceedings 0

Publications

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Scopus

Citations 20
h-index 2

CrossRef

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Citations 15
h-index 2
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Professional Recognition

2020

Best Teacher award

ICEACBS 2020 organized by VOICE and PIAS in association with Murray State University, Kentucky, USA
2020

Agricultural Scientist Award- 2021

Dr. B. Vasantharaj David Foundation

Community & Membership

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Bio

Biocontrol

Personal Details

  • Male
  • Associate Professor , Tamilnadu Agricultural University, Coimbatore
  • Tamil Nadu Agricultural University, Lawley Road
Ph.D
Other Institute 2001
Associate Professor Oct 2022 – Present
Tamilnadu Agricultural University, Coimbatore
Assistant Professor Dec 2009 – Oct 2022
Tamilnadu Agricultural University, Coimbatore | Department of Plant Pathology

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Co-Authors (16)

Karthikeyan

Dr Karthikeyan Gandhi

Tamilnadu Agricultural University, Coimbatore

Anandham

Dr Anandham R

Tamilnadu Agricultural University, Coimbatore

Anitha Mary

Dr Anitha Mary X

Karunya Institute of Technology and Sciences, Coimbatore

Maruthasalam

Dr Maruthasalam S

Tamilnadu Agricultural University, Coimbatore

Vijay

Dr Vijay Santhiyagu Joseph

Karunya Institute of Technology and Sciences, Coimbatore

H.P.

Dr H.P. Maheswarappa

Central Plantation Crops Research Institute, Kasaragod-671124

Jebasingh

Dr Jebasingh Bhagavathsingh

Karunya Institute of Technology and Sciences, Coimbatore

Karthikeyan

Prof Karthikeyan M

Tamilnadu Agricultural University, Coimbatore

Karthikeyan

Dr Karthikeyan M

Tamilnadu Agricultural University, Coimbatore

Kumudha

Dr Kumudha Raimond

Karunya Institute of Technology and Sciences, Coimbatore

Nakkeeran

Dr Nakkeeran s

Tamilnadu Agricultural University, Coimbatore

Dr N Manikanda

Prof Dr N Manikanda Boopathi

Tamilnadu Agricultural University, Coimbatore

Revathy

Dr Revathy N

Tamilnadu Agricultural University, Coimbatore

Patil Santosh Ganapati

Dr Patil Santosh Ganapati

Tamilnadu Agricultural University, Coimbatore

Raghu

Dr Raghu R

Tamilnadu Agricultural University, Coimbatore

Raveendran

Dr Raveendran M

Tamilnadu Agricultural University, Coimbatore

Scholarly Work

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Scholarly Publications

Ensuring food security through rapid and in-field detection of diseases in food crops using real time and portable sensors.

Open Access
review
Analytical Biochemistry. Year: 2025. Volume: 705 , Pages: 115925 .
Authors: Mohamed Abdur Rahman, M. A., Karthikeyan, M., Johnson, I., Raja, K., Sekar, C., Anitha Mary, X. and Basha, J. S.
DOI 10.1016/j.ab.2025.115925

Loop-mediated isothermal amplification (LAMP) and suction spore trap-based assay for detection of mildew pathogens Podosphaera xanthii and Pseudoperonospora cubensis in cucurbits

Open Access
Article
Crop Protection. Year: 2025. Volume: 187 .
Authors: Palanisamy A.;Karthikeyan M.;Jaffer S.B.;Dhanabalan S.P.;Shanmugavel B.;Johnson I.;Revathy N.;Boopathi N.M.;Santosh G.P.;Periyannan S.
DOI 10.1016/j.cropro.2024.106964

Characterization of phytoplasma associated with wilt disease in coconut and approaches for its sensitive diagnostics

Open Access
Article
Journal of Microbiological Methods. Year: 2025. Volume: 228 .
Authors: Boopathi N.;Karthikeyan G.;Raveendran M.;Johnson I.;Maruthasalam S.;Srinivasan T.;Manimekalai R.
DOI 10.1016/j.mimet.2024.107072
1

Overview of little leaf disease in eggplant in Tamil Nadu.

Open Access
Article
Year: 2022. Volume: SP-11 , Issue: 9 , Pages: 2178-2182 .
Authors: Gawande, P. Y., Karthikeyan, M., Johnson, I., Swarnapriya, R. and Boopathi, N. M.

Virulence assay and morpho-molecular characterization of Sclerotinia sclerotiorum-The cabbage head rot pathogen.

Open Access
Article
Year: 2022. Volume: D-5681 , Issue: - , Pages: 1-6 .
Authors: Ruppavalli, M.V., Johnson, I., Karthikeyan, M., Parthiban, V. K. and Arul, L.

Relationship between climate, pest and diseases

Open Access
book chapter
Agricultural Meteorology. Year: 2022. Pages: 153-160 .
Authors: Dheebakaran, G., Johnson, I., Suganyakanna, S., Sendhilvel, V. and Shanmugam, P.S.

Liquid biocontrol agents – Disease management in blackgram

Open Access
book chapter
Year: 2022. Pages: 49-59 .
Authors: Ahila devi, P and Johnson. I.

Plant oils and oilcakes extracts for the management of plant disease

Open Access
book chapter
Year: 2022. Pages: 176-193 .
Authors: Ramjegathesh, R. and Johnson, I.