At Start in Soil (mg/Kg)

At 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

18.56

1.45

20 ppm

95.19 + 20

8.89

92.40

21.58

1.89

40 ppm

95.19 + 40

8.89

110.20

25.63

2.12

60 ppm

95.19 + 60

8.89

124.60

29.76

2.85

80 ppm

95.19 + 80

8.89

138.50

35.80

3.24

100 ppm

95.19 + 100

8.89

158.40

38.14

3.83