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

20.90

1.98

20 ppm

95.19 + 20

8.89

92.40

22.52

2.46

40 ppm

95.19 + 40

8.89

110.20

26.85

2.65

60 ppm

95.19 + 60

8.89

124.60

29.82

3.22

80 ppm

95.19 + 80

8.89

138.50

35.57

3.54

100 ppm

95.19 + 100

8.89

158.40

41.02

4.02