Diseases are a common occurrence in plants, which results in a significant impact on their yield. Managing these diseases is an essential component in the production of crops. Fungicides are chemicals that are used to kill fungi. They are mainly required in order to stop the damage that can be caused by fungi resulting in the loss of yield in agriculture. Most of the topics introduced in this book cover new applications of fungicides. While understanding the long-term perspectives of the topics, the book makes an effort in highlighting their impact as a modern tool for the growth of the discipline. Those in search of information to further their knowledge in this field will be greatly assisted by this book.