D. S. BENIPAL, Faculty of  Department of Soil Science Punjab Agricultural University, Ludhiana-141 004 (Punjab), 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   

 Grain Yield, Paddy Yield, Superphosphate, Agricultural Crops