Introduction

Plants are infested through natural means by various viruses throughout the world and the amount of viruses incessantly establish themselves. Complex plant structure offer the habitation for an extensive series of pathogens, out of which viruses are one of the most widely spread category. Plants affect various crop species comprising the one that possess huge significance in cultivation. Sometimes the impact of viruses aren’t harmful but their crop development and harvest usually decreases and may lead to severe financial damages. It have long been recognized and concluded that the inducement studies of viruses hinders the growth of crops. Its main aim is to control the developed effective viruses that could probably be made use on a larger scale to escalate crop yield and make positive usage of the cultivate land, labor and other assets like underutilization.

This paper considers the limitation to implementation and the possibility for emerging and employing combined controlled methods.

Control Measures: Elimination of certain viruses from diseased plants without killing or removing but by the application of heat or by the use of chemicals or meristem-tip therapy. By using these method, it is considered to develop a virus-free plants of vegetative-propagated crops for supplementary circulation and relief to cultivators. Such therapy can’t be used on huge scale and absence of any conceivable method of ailing diseased plants is an essential limitation of control mechanism. Subsequently, additional methods have been accepted. These are to:

• Stop plants from becoming infested by any possible pathogen.

• Or cause a delay to the contamination to such a final phase of crop development so that harvests are not extremely compromised.

• Diminish the effects of infection.