Leaf mineral

nutrients

Nutrient solution

Control

25

50

(mM)

100

C.V

P-value

C (%)

49.66 a

49.96 a

49.38 a

48.71 a

1.79

1.07

O (%)

41.09 a

41.13 a

39.78 a

41.43 a

1.71

3.56

N (%)

P (%)

K (%)

Ca (%)

3.00 a

0.71 a

2.51 a

1.86 c

3.05 a

0.56 b

1.98 b

2.33 b

3.56 a

0.75 a

2.78 a

2.52 ab

3.69 a

0.41 c

1.91 b

2.84 a

15.58

8.20

5.49

5.90***

1.39

29.08

32.90

25.46

Mg (%)

0.36 a

0.35 a

0.40 a

0.29 a

15.13

2.19

S (%)

0.26 a

0.26 a

0.31 a

0.25 a

17.11

0.86

Cl (%)

0.33 ab

0.26 bc

0.38 a

0.21 c

14.07***

9.10