• Dr Santosh Kumar Singh

As fast climate change promotes the country-to-country movement of viruses, their hosts, and vectors, early and precise identification of plant viruses is critical to their management. Diagnosis of viral illnesses is becoming increasingly crucial. Because of symptoms of viral illnesses are not always distinct and might be mistaken with those of abiotic stressors, symptomatic diagnosis may not be the best option. Agriculture is an important part of every country's economy. Different diseases like as bacteria, fungus, and viruses pose a major danger to the crops. Viruses, more than any other disease are responsible for significant losses in the agriculture production rate. Many diagnostic technologies are available to protect the agricultural crops from these viruses. There are both direct as well as indirect tools which are quite useful to resolve this problem but these have certain drawbacks. The infection of the causative agent is used to develop diagnostic techniques. Perception of side effects in pointer plants, electron microscopy, or serological procedures, for example, compound connected immunosorbent test have all been utilized to distinguish infections in plants. “Enzyme Linked Immunosorbent Assay” (ELISA) or Polymerase “Chain Reaction” (PCR) these two techniques can be very useful in determining the best moment to start implementing control measures for the detection of plant virus. Future prospective if a plant virus is detected in early stage, it can be diagnosed and treated to ensure a virus-free plant. Because the cost of these techniques (ELISA or PCR) is decreasing and becoming more inexpensive, they will become the future standards in diagnostics

DNA, Detection, Disease, ELISA, Pathogen, RNA, Virus

"An Overview on Plant Virus Detection Methods", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 6, page no.30-36, June-2018, Available :http://www.jetir.org/papers/JETIRFR06007.pdf

"An Overview on Plant Virus Detection Methods", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 6, page no. pp30-36, June-2018, Available at : http://www.jetir.org/papers/JETIRFR06007.pdf