A. Niaz1*, R. A. Sial1, M. Yaseen2, G. A. Mand1, M. H. Javed1, E. Ahmad1, R. Ahmad1 and M. Rahim1
1Pesticide Residue Laboratory, Kala Shah Kaku, Institute of Soil Chemistry and Environmental Sciences, Ayub Agricultural Research Institute, Faisalabad, Pakistan
2Institute of Soil and Environmental Sciences, University of Agriculture, Faisalabad, Pakistan