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  1. मुख पृष्ठ
  2. Venkataravanappa V.

Venkataravanappa V.

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Designation: 
Scientist (Pl. Patho.)
Division/Section: 
Division of Crop Protection
Qualification: 
Ph.D
Research Accomplishments: 

(During the Period of 2019-2023)

PCR based  assys for diagnosis of different begomviruses and phytoplasms in vegetables, fruits and ornmental crops, LAMP based assays for diagnosis of different begomviruses, Cucumovirus, Potyviruses and Tospovirus infceting vegetables, fruits and ornmental crops, RT-PCR based diagnosis of Cucumovirus, Potyviruses and Tospovirus and viriods infceting vegetables, fruits and ornmental crops

Varieties / Technologies Developed: 

OKRA (Kashi Vardan ), Avocado (Akra Ravi), PCR based  assys for diagnosis of different begomviruses and phytoplasms in vegetables, fruits and ornmental crops, LAMP based assays for diagnosis of different begomviruses, Cucumovirus, Potyviruses and Tospovirus infceting vegetables, fruits and ornmental crops, RT-PCR based diagnosis of Cucumovirus, Potyviruses and Tospovirus and viriods infceting vegetables, fruits and ornmental crops

Publications: 

 

  1. Venkataravanappa V. M.H. Kodandaram, H.C. Prasanna, M. Krishna Reddy, C.N. Lakshminarayana Reddy, 2023. Unraveling different begomoviruses, DNA satellites and cryptic species of Bemisia tabaci and their endosymbionts in vegetable ecosystem, Microbial Pathogenesis, 174, 105892, https://doi.org/10.1016/j.micpath.2022.105892.
  2. Venkataravanappa V., K.V. Ashwathappa, Prasanna Kallingappa, Hiremath Shridhar, P. Hemachandra Reddy, M. Krishna Reddy, C.N. Lakshminarayana Reddy, 2023. Diversity and phylogeography of begomoviruses and DNA satellites associated with the leaf curl and mosaic disease complex of eggplant, Microbial Pathogenesis, 180,106127, doi.org/10.1016/j.micpath.2023.106127.
  3. Venkataravanappa V., C.N. Lakshminarayana Reddy, Salil Jalali and M. Krishna Reddy, (2012). Molecular characterization of distinct bipartite begomovirus infecting of bhendi(Abelmoschus esculentus (L.) Moench) in India, Virus Genes,44(3):522-35
  4. Venkataravanappa V, Ashwathappa KV, Reddy CNL, MK Reddy. 2020. Characterization of Tomato leaf curl New Delhi virus associated with leaf curl and yellowing disease of Watermelon and development of LAMP assay for its detection. 3Biotech 10: 282 https://doi.org/10.1007/s13205-020-02245-x
  5. Venkataravanappa V.,  Kodandaram M. H,  Lakshminarayana Reddy C N, Shankarappa K S,  Krishna Reddy M. 2017. Comparative transmission of Bhendi yellow vein mosaic virus by two cryptic species of the whitefly, Bemisia tabaci (Hemiptera: Aleyrodidae). 3 Biotech, 7:331 DOI 10.1007/s13205-017-0970-8
  6. Venkataravanappa, V., Sonavane, P., Reddy, C.N.L. 2021. Characterization of novel French bean leaf curl virus and betasatellite associated with leaf curl disease of French bean (Phaseolus vulgaris L.). J Gen Plant Pathol . https://doi.org/10.1007/s10327-020-00979-3

Book Chapter

  1. Venkataravanappa V., Mahesha B. and A.B.Rai.2014. “Plant Products for Management of Plant disease Caused by Fungi, bacteria and viruses”. In Organic Farming and Management of Biotic stresses (Eds. Samir Kumar Biswas and Samir pal) PP. 2353-2379.
  2. Loganathan M.. S. Saha, V.Venkataravanappa, R.K. Saritha, T.K. Bag and A.B. Rai (2010). “Diseases of Chilli and their Management: Current status and future Direction”. In advances in Chilli Research Eds. Rajesh Kumar, A.B. Rai, Mathura Rai, H.P.Singh PP. 197-222 
  3. Loganathan M., S. Saha, T.K. Bag, V.  V.Venkataravanappa, R. Garg & AB. Rai. 2013. “Efficient management of soil borne pathogens of vegetables through Plant growth promoting rhizobacteria” (PGPR). Microbial Diversity and its applications (Eds. S.B Barbuddhe, R, Ramesh, and N.P.Singh) PP. 233-241.
  4. Manjunath M., S.Saha, V.Venkataravanappa and A. B. Rai. 2015.“Role of Soil Microbes in Sustainable Soil Health and Agricultural Production”. Emerging Technologies of the 21st Century. (Eds. Ajit Kumar Roy)PP. 213-223.
  5. Malathi V.G., Renukadevi P., Chakraborty S., Biswas K.K., Anirban Roy, Sivalingam P.N., V. Venkataravanappa, and Mandal B. 2017.  Begomoviruses and Their Satellites Occurring in India: Distribution, Diversity and Pathogenesis. A Century of Plant Virology in India (eds) by B Mandal G P RaoVK.Baranwal  R.K.Jain published by Springer Nature pp. 75-254.
Awards & Recognitions: 
  1. Best oral Presentation Award-2016 in the National Symposium conducted by Indian Virological Society held at Raichur
  2. Best poster presentation Award-2015 in the National Symposium conducted by Indian Phytopathological Society held at Varanasi
  3. Best poster presentation Award-2009 in the National Symposium conducted by Indian Phytopathological Society held at Varanasi
  4. Best oral Presentation Award-2018 in the National Symposium held at Allahabad
  5. Best oral Presentation Award-2023 in  Platinum jubilee conference conducted by Indian Phytopathological Society at Mysore-2023
Email Address: 
venkataravanappa@iihr.res.in
Telephone #: 
080-23086100 Extn 339