1. Department of Soil and Environmental Sciences, Faculty of Agriculture, The University of Poonch, Rawalakot Azad, Jammu and Kashmir, Pakistan
2. Institute of Soil Fertility Conservation, Soil Science, Huazhong Agricultural University, Wuhan, Hubei, P.R. China
3. Department of Bio-informatics and Biotechnology, Government College University, Faisalabad, Pakistan