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

81.38

17.89

1.44

10 ppm

95.19 + 10

8.89

87.70

19.24

1.55

20 ppm

95.19 + 20

8.89

93.37

23.56

1.86

30 ppm

95.19 + 30

8.89

99.61

28.67

2.03

40 ppm

95.19 + 40

8.89

106.72

32.46

2.35

50 ppm

95.19 + 50

8.89

112.58

35.04

2.72