Diversity of Plant Viruses, Bacteria, Fungi and Algae

The present book entitled 'Diversity of Plant Viruses, Bacteria, Fungi and Algae' has been written in accordance with the curriculum proposed by New Education Policy: 2020. In this book an effort has been made to fulfil the long felt needs of undergraduate students, however the students of postgraduation will also benefited from this book .The text has been written in a simple,lucid language and profusely illustrated with self -explained diagrams and photographs. The figures are provided with detailed legends. No claim of originality is made in the preparation of this book. It is simply a compilation work done in a manner in which it prove most useful to reader. A large number of standard books on the subject and Research Journals have been consulted, grateful thanks are due to the Authors, Editors and Publishers of these books and Journal.

I wish to express my deep sense of gratitude and indebtedness to those who helped me directly or indirectly during the preparation of the manuscript of this text. I am really grateful to my publisher for bringing out the book in a nice form. All suggestions to improve the book will be thankfully accepted.