Variable

After harvest

*T₁

T₂

T₃

T₄

T₅

T₆

T₇

Sand %

31

31

31

31

31

31

31

Silt %

39

43

38

41

40

39

36

Clay %

30

26

31

28

29

30

33

Texture

Clay Loam

Clay Loam

Clay Loam

Clay Loam

Clay Loam

Clay Loam

Clay Loam

PH

8.0

H

8.2

H

8.5

H

8.3

H

8.4

H

8.3

H

8.5

H

EC ds/m

5.4

vH

4.3

vH

4.1

vH

4.4

vH

4.2

vH

4.0

vH

3.9

vH

Calcium Carbonate %

27.6

H

25.8

H

27.2

H

26.9

H

26.7

H

28.1

H

27.2

H

Organic Matter %

0.7

vL

1.7

L

2.0

L

1.5

L

2.1

M

2.4

M

2.7

M

P

0.9

L

1.1

L

1.4

M

1.0

L

1.9

M

2.1

M

2.3

M

K (mg/100g soil)

15

L

16

L

15

L

27

M

29

M

35

H

39

H

Ca

488

H

520

vH

670

vH

569

vH

576

vH

669

vH

594

vH

Na

142

vH

130

vH

120

vH

134

vH

123

vH

121

vH

100

vH

Fe

3.66

vL

4.00

vL

5.90

L

5.00

L

4.61

vL

6.34

L

6.71

L

Mn (ppm)

0.80

vL

0.81

vL

0.60

vL

0.78

vL

0.83

vL

1.19

vL

1.23

vL

Zn

0.51

L

0.72

L

0.62

L

0.95

L

0.71

L

0.83

L

1.00

L

Cu

0.89

L

0.54

L

0.72

L

0.58

L

0.59

L

0.61

L

1.21

M