College of Natural Resources and Environment, Northwest A & F University, Yangling, China;
Pakistan Tobacco Board, Tobacco Research Station, Mardan, Pakistan;
Department of Soil and Environmental Sciences, University of Agriculture, Peshawar, Pakistan;
Department of Agriculture Resource and Environmental Sciences, Northeast Agriculture University, Harbin, China;
Department of Agronomy, University of Agriculture, Peshawar, Pakistan;
College of Economics and Management, Northwest A & F University, Yangling, China;
Faculty of Agriculture, Lasbela University of Agriculture, Water & Marine Sciences, Lasbela, Pakistan;
Boron; Nutrients; Efficiency; Nitrogen; Phosphurus; Tobacco;