Central Tuber crops Research Institute, Sreekariyam, Thiruvananthapuram
Analytical Results and Manurial Recommendation of Tuber Crops
(Data supplied: Land use board)


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           District                         : Kollam
          
Panchayat                    : Thazhava
          
Farmer No.                  : 2-14-1
          
Crop                            : Cassava
          
Sample No.                  : 3

             *Soil Rest Result

pH

O.M

(%)

N

P

K

Ca

Mg

S

Fe

Cu

Mn

Zn

Na

Kg ha-1

7.8

0.48

68.72

154.1

136.64

2520

131.88

23.5

13.62

0.79

2.58

1.39

56

H

VL

L

VH

M

H

M

VL

L

M

VL

L

-

  **Plant Test Result  

N

P

K

Ca

Mg

Na

Cu

Zn

Fe

Mn

%                                                                                    ppm

2.91

0.556

2.4

1.6

0.407

0.118

17.4

41.6

220.4

67

VD

H

H

H

H

-

H

S

H

S

Fertilizer recommendation
FYM              - 12.5 t ha-1
N                   - 130 kg ha-1
P2O5             - Nil
K2O               - 95 kg ha-1
ZnSO4           -  12.5 kg ha-1
MgSO4           - Nil

Abbreviations

PH-Soil reaction
O.M-Organic Matter
N-Available Nitrogen
P-Available Phosphorus
K-Available Potassium
Ca-Available Calcium
Mg-Available Magnesium
S-Sulphur
Fe-Iron
Cu-Copper
Mn-Manganese

Zn-Zinc
Na-Sodium
Kg ha-1-kilogram per hectare
Ppm -parts per million
% -per centage