Soil

At the Start (mg/Kg)

During Harvest (mg/Kg)

Conc.

Total Fluoride

Leachable Fluoride

Total Fluoride in Soil

Leachable Fluoride in Soil

Total F⁻ in Plant Sample

Control

95.19

8.89

86.40

22.87

1.05

20 ppm

95.19 + 20

8.89

92.40

23.70

1.66

40 ppm

95.19 + 40

8.89

110.20

27.52

2.08

60 ppm

95.19 + 60

8.89

124.60

31.47

2.68

80 ppm

95.19 + 80

8.89

138.50

33.30

3.17

100 ppm

95.19 + 100

8.89

158.40

37.28

3.49