J. N. Srivastava, PhD, is currently Associate Professor cum Senior Scientist (Plant Pathology) at Bihar Agricultural University, Sabour, Bhagalpur, Bihar, India. Formerly, he was Assistant Professor/Jr. Scientist (Plant Pathology) at Sher-e-Kashmir University of Agriculture Sciences and Technology, Jammu and Kashmir, India. He has acted as Principal Investigator and Co-Principal Investigator for several projects on biological control/ integrated disease management. In addition to teaching and research, he is also engaged in various agriculture extension activities, such as farm advisory services, including video conferencing, radio and TV talks, vocational training for the rural youth skill, entrepreneurship development programs, farmer training, in-service training, etc. Dr. Srivastava has published many research papers in both Indian and international journals, book chapters, extension articles, practical and technical bulletins, and leaflets. He was the recipient of many awards for achievement and teaching, including an Excellence in Teaching Award (2017), Excellence in Science Communication Award (2017), Distinguished Faculty Award (2017), Eminent Scientist Award (2018), etc. He is a member of many academic and scientific organizations and is associated with many international, national, and provincial scientific, cultural, and academic/educational bodies, while also serving as an editorial board member of the International Journal of Plant Protection. He is also a reviewer for various scientific journals.A. K. Singh, PhD, is Assistant Professor in the Division of Plant Pathology at Sher-e-Kashmir University of Agricultural Sciences and Technology, Jammu and Kashmir, India. He has been engaged for more than 12 years in teaching (both undergraduate and postgraduate levels) and research and also involved in the transfer of technology through different extension activities. He has published more than 30 research papers in national and international journals of repute, one practical manual, and several book chapters and popular articles and has presented many research papers at international, national and regional symposiums and seminars. He is a recipient of several prestigious awards for his research contributions. Also he served as a member of the editorial board of Krishi Vikas Patrika, published by the Directorate of Extension, SKUAST of Jammu. He is a member of several societies of plant pathologists in India.