S. PATRA, Faculty of  Institute of Agricultural Science University of Calcutta, 35 Ballygunge Circular Road, Kolkata-700 019, India. His international experience includes various programs, contributions and participation in different countries for diverse fields of study. He is the Member of the Scientific / Professional Organizations. His research interests reflect in his wide range of publications in various national and international journals   

 Agriculyural Crops, Seed Invigaration Treatment, Storability