Pb+Se treatment (mM) Angle Intensity Peak area Full width at half maximum (FWHM) Peak height
PbSe0 21.33 22.97 14.89 0.60 19.58
  27.12 29.20 15.93 0.53 25.81
PbSe0.1 21.4 22.94 24.68 0.445 20.61
  27.16 50.83 21.14 0.401 48.50
PbSe0.5 21.29 37.93 36.82 0.44 34.60
  27.09 72.41 33.37 0.43 69.08
PbSe1.0 21.36 19.05 11.24 0.59 16.01
  27.19 22.95 11.32 0.51 19.90
PbSe2.5 21.29 30.26 43.03 0.52 27.55
  27.09 58.14 27.53 0.43 55.43
PbSe5.0 21.47 12.74 27.06 0.66 10.59
  27.21 30.41 19.77 0.46 28.27
Table 3: XRD data analysis of Coleus blumei roots treated with different concentrations of Se under lead stress.