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                    : Sooranad South
          
Farmer No.                  : 2-15-1
          
Crop                            :  Amorphophallus
          
Sample No.                  : 2

             *Soil Rest Result 

pH

O.M

(%)

N

P

K

Ca

Mg

S

Fe

Cu

Mn

Zn

Na

Kg ha-1

4.2

0.79

120.27

180.6

206.08

403.2

129.36

23.50

117.63

2.98

22.65

4.47

35.84

L

VL

L

VH

M

L

M

VL

M

H

M

M

-

**Plant Test Result    

N

P

K

Ca

Mg

Na

Cu

Zn

Fe

Mn

%                                                                                    ppm

3.40

0.325

2.6

1.8

0.474

0.6

12.6

74.8

574.4

383.8

VDD

D

H

H

H

-

H

H

H

H

Fertilizer recommendation
FYM               - 25 t ha-1
N                    - 130 kg ha-1
P2O5              - Nil
K2O                - 105 kg ha-1
ZnSO4           - Nil
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