Table 1.
Physico-chemical characterization of dye contaminated soil and control soil (The reactive dyes are containing salt, alkali, surfactants, defoamer and diluents).
S. No. Particulars Dye contaminated soil (100 kg/ha) Control soil (100 g/ha)
1 pH 8.84 8.4
2 Electrical conductivity (dS m−1) 0.28 0.26
3 Texture CL CL
4 Lime C SC
5 Available N (kg ha−1) 199 200
6 Available P (kg ha−1) 25 51.6
7 Available K (kg ha−1) 140 983
8 Copper (ppm) 2.86 1.07
9 Manganese (ppm) 3.77 2.03
10 Iron (ppm) 207 439.4
11 Zinc (ppm) 1.95 2.2