Agriculture · Botany · Plant Pathology
Agriculture · Plant Pathology
Plant viruses and their vectors pose significant threats to global food security and agricultural sustainability. These pathogens and their transmission agents can cause severe yield losses, reducing crop quality and productivity. Understanding the interactions between plant viruses and their vectors, along with developing effective diagnostic tools and field management practices, is essential to mitigate the damage caused by the plant viruses. This book aims to provide a comprehensive overview of the latest advancements in early detection of plant viruses and to manage the vectors at the field level.
The book is divided into sections that cover fundamental concepts, advanced diagnostic techniques, and practical field management strategies. The chapters focus on the biology, transmission mechanisms, and host-pathogen-vector relationships, in different horticultural and important field crops. Information on molecular and serological diagnostic advancements including PCR, ELISA, and next-generation sequencing, highlights their applications and reliability in field conditions.
A key emphasis of this book is on field-level management practices that are both sustainable and economically feasible. Topics include integrated pest management (IPM), biological control, cultural practices, and the use of virus resistant crop varieties. This book illustrates successful virus-vector management programs, offering practical insights for researchers, extension workers, and farmers alike.
This book is intended for a broad audience, including plant pathologists, entomologists, agronomists, students, and agricultural professionals. By presenting up-to-date information and practical solutions, we hope to contribute to the development of resilient agricultural systems capable of withstanding the challenges posed by plant viruses.
Detection and Field Management of Plant Viruses and their vectors by R. Selvarajan, V. Balasubramanian, A. Mohanasudaram, K. Nagendran and R.K Gaur.
496 pages · English · Published 2025
Subjects: Agriculture, Plant Pathology
Dr. R. Selvarajan is an eminent Plant Virologist and currently serves as the Director of ICAR- National Research Centre for Banana (NRCB), Tiruchirappalli. He obtained his Ph.D. in Plant Pathology from ICAR-Indian Agricultural Research Institute, New Delhi, in 1994, with a specialization in plant viruses. With over 30 years of dedicated service in agricultural research, he has made groundbreaking contributions to banana virology and crop improvement. Dr. Selvarajan has developed indigenous diagnostic kits for banana viruses, IoT-based tools, and mobile applications that have empowered farmers and strengthened disease management practices. His laboratory, accredited by the Department of Biotechnology (DBT), has certified over 700 million tissue-cultured banana plants from 100 tissue culture production unit recognized by DBT. He has also played a pivotal role in developing new banana varieties, transgenic lines, and reviving heritage cultivars like Hill banana (Virupakshi, GI-124). He has successfully led 15 externally funded research projects, published 89 scientific papers, authored five books, and holds a patent. Recognized nationally, he has received prestigious awards including the ICAR Hari Ohm Ashram Trust Award, DST-Lockheed Martin India Innovation Growth Award, Jeersannidhi Award and Sharda Lele MemorialAward of Indian Phytopathological Society. Dr. Selvarajan is a fellow of National Academy of Agricultural Sciences and other scientific societies suchas IVS, IPS, NABS, IAHS and CHAI. He is serving as Vice President (Plant Virology) of the Indian Virological Society and editor of the journal VirusDisease. Mr. V. Balasubramanian is an agricultural microbiologist with over two decades of experience in Plant Virology and molecular diagnostics. He earned his M.Sc. in Agriculture with a specialization in Microbiology from Annamalai University, Chidambaram, Tamil Nadu, in 1999. His postgraduate research focused on the symbiotic relationship between legumes and Bradyrhizobium species in vegetable cowpea (Vigna unguiculata). Mr. Balasubramanian began his scientific career as a Senior Research Fellow at the Centre for Plant Molecular Biology (CPMB), Tamil Nadu Agricultural University, where he contributed to gene tagging for leaf folder resistance in rice. In 2000, he joined the ICAR-National Research Centre for Banana (NRCB), Tiruchirappalli, where he has played a vital role in the development of diagnostic kits for banana viruses prevalent in India. He brings significant expertise in microbiological, immunological, and molecular diagnostic techniques, in addition to hands-on experience in conducting field-level experiments. He has also trained technical staff from banana tissue culture industries in virus indexing techniques. Mr. Balasubramanian has received awards for best poster and oral presentations at various national and international conferences, and has authored numerous research publications in reputed journals.
Dr. A. Mohanasundaram is a Senior Scientist at the ICAR-National Research Centre for Banana (NRCB), Tiruchirappalli. He holds a Ph.D. in Agricultural Entomology from ICAR-IARI, New Delhi, and completed his M.Sc. and B.Sc. in Agriculture from TNAU. Prior to joining NRCB in 2021, he served as a scientist at the ICAR- National Institute of Secondary Agriculture in Ranchi for over a decade. His research expertise includes lac insect biodiversity, pest management, eco-friendly pest control, and vector-virus interactions in bananas. Dr. Mohanasundaram has published 66 research articles, 03 books, 03 books edited, 09 technical bulletins, 02 training manuals, 10 extension folders, 07 souvenir-cum-book abstracts, 17 book chapters, 07 E publications, several popular articles, granted one patent and filed one patent. His work has been recognized through numerous awards, including the Young Scientist Award (DISHA, 2018; SANRAG, 2021), Prof. T.N. Ananthakrishnan Award (2020–21), Dr. M. Swamiappan Award, and AVIAN Award for Plant Protection (2023). He is also a Fellow of the Society for Biocontrol Advancement. Dr. Mohanasundaram’s contributions have significantly advanced the field of Agricultural Entomology and bio-intensive pest management.
Dr. Nagendran Krishnan is presently working as a Scientist (Plant Pathology) in ICAR-National Research Centre for Banana, Tiruchirappalli. He obtained his Bachelor’s degree in Agriculture (2004-08), post-graduation (2009-11) and Ph.D (2011-2014) degree in Plant Pathology from Tamil Nadu Agricultural University, Coimbatore, India. As a visiting scholar, he completed part his doctoral degree research work at Washington State University, USA. His research area focusses on characterization and diagnostics for the viruses infecting horticultural crops. He has documented several new virus disease reports on vegetable crops for the first time in India. He has been associated in developing virus resistance vegetable varieties of okra, sponge gourd and ridge gourd. To his credit he has published more than 70 research articles, 5 review papers, 7 book chapters and 2 technical bulletins. He has obtained more than 12 awards for his work presented during conferences held at National and International level. He is a Fellow of Indian Society of Vegetable Science.
Prof. (Dr.) Rajarshi Kumar Gaur is a renowned plant virologist and currently serves as Professor and Head in the Department of Biotechnology at Deen Dayal Upadhyaya Gorakhpur University, Uttar Pradesh, India. He earned his Ph.D. in 2005, with a specialization in the molecular characterization of sugarcane viruses including mosaic, streak mosaic, and yellow luteovirus. He has undertaken prestigious international post- doctoral research, including a MASHAV Fellowship from the Government of Israel, working at The Volcani Centre and Ben-Gurion University. He later received a Visiting Scientist Fellowship from the Swedish Institute to work at Umeå University, Sweden, and a Post-Doctoral Fellowship from ICGEB, Italy. Prof. Gaur has published over 140 research papers in reputed journals and authored or edited 30 books. He has presented more than 50 papers in national and international conferences and has been honored with numerous awards, including the Prof. B.M. Johri Memorial Award, UGC-Research Teacher Award, and the Scientific & Applied Research Centre Gold Medal Award. He is a Fellow of the Indian Virological Society, Linnean Society, Royal Society of Biology, and several other professional bodies. He is actively involved in national and international collaborative projects on plant viruses and continues to contribute significantly to plant disease management and biotechnology research.
�1. Maize Lethal Necrosis (MLN) and Its Management. �Virus and Vector Management in Sugarcane. �ToLCNDV and whitefly management in potato. �Viral Diseases and Vector Management in Banana. �Virus and Vector Management in Apple (Malus domestica). �Virus and Vector Management for Papaya Ringspot Virus. �Management of Papaya Ring Spot Virus Infecting Papaya: Indian Scenario. �Virus and Vector Management in Vegetable Crops. �Virus and Vector Management for Cucumber Mosaic Virus. �Strategies for Sustainable Management of Thrips Vectors to Curb Orthotospovirus Spread. �Virus and Vector Management in Chilli. �Virus and Vector Management in Spices. �Management of Cardamom Mosaic Virus through Control of Insect Vector. �Diagnosis and Management of Viruses Infecting Foliage Ornamental Plants. �Virus and Vector Management in Ornamental Plants. �Begomovirus Spreading Whiteflies Identification and Monitoring Artificial Intelligence Robotic-Deep Learning Model in Precision Agriculture System. �Recent Advances in the Management of Begomoviruses. �Delving into Management Strategies for Orthotospoviruses and its Thrips Vectors. �Virus and Vector Management in Cotton. �Virus and Vector Management in Tropical Tuber Crops. �Virus and Vector Management in Pulse Crops.