1. Department of Soil & Environmental Sciences, Faculty of Agriculture, University of Poonch Rawalakot, Rawalakot, Azad Jammu & Kashmir, Pakistan
2. Department of Agronomy, Faculty of Agriculture, University of Poonch Rawalakot, Rawalakot, Azad Jammu & Kashmir, Pakistan
3. FMBS, Mirpur University of Sciences and Technology (MUST), Mirpur, Azad Jammu & Kashmir, Pakistan
4. School of Statistics, Jiangxi University of Finance and Economics, Nanchang, Jiangxi Province, China