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

21.87

2.16

20 ppm

95.19 + 20

8.89

92.40

23.45

2.63

40 ppm

95.19 + 40

8.89

110.20

29.40

2.95

60 ppm

95.19 + 60

8.89

124.60

32.52

3.62

80 ppm

95.19 + 80

8.89

138.50

35.73

3.84

100 ppm

95.19 + 100

8.89

158.40

41.13

4.37