Plant Virology is the study of viruses that infect plants. These viruses can cause various diseases, leading to reduced crop yields and economic losses in agriculture. Understanding how these viruses spread and affect plant health is crucial for developing effective management strategies. Researchers in Plant Virology focus on identifying different plant viruses, their transmission methods, and their impact on host plants. They also explore ways to enhance plant resistance and develop vaccines or treatments to protect crops. This field plays a vital role in ensuring food security and sustainable agriculture worldwide.