Plant viruses are infectious agents that specifically infect plant species, often causing diseases that can impact crop yield, quality, and overall plant health. These viruses can be transmitted through various means such as insect vectors, contaminated plant material, and mechanical contact. Plant viruses are small, simple entities composed of genetic material enclosed in a protein coat. Research in this area focuses on understanding the mechanisms of virus transmission, host-virus interactions, and developing strategies for virus control and management in agricultural settings. This research is crucial for ensuring the sustainable production of food crops and protecting plant biodiversity.