Department of Agronomy, Faculty of Agriculture, Gomal University, D.I.Khan 29050, Pakistan;
Department of Agronomy, Faculty of Agriculture, Gomal University, D.I.Khan 29050, Pakistan;
Department of Agriculture Chemistry, Faculty of Agriculture, Gomal University, D.I.Khan 29050, Pakistan;
Department of Agronomy, Faculty of Agriculture, Gomal University, D.I.Khan 29050, Pakistan;
Department of Soil & Environmental Sciences, Faculty of Agriculture, Gomal University, D.I.Khan 29050, Pakistan;