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

            District                         : Ernakulam
            Panchayat                    : Karukutty
            Farmer No.                  : 7-2-1
            Crop                            : Amorphophallus
            Sample No.                  : 2
            Survey No.                  : 89/10 

*Soil Rest Result

pH

O.M (%)

N

P

K

Ca

Mg

S

Fe

Cu

Mn

Zn

Na

Kg ha-1

4.8

1.576

214.76

31.4

313.6

416.52

105.4

7.23

111.14

6.48

48

2.97

369.6

M

L

L

H

H

L

L

VL

M

H

M

M

-

**Plant Test Result  

N	P	K	Ca	Mg	Na	Cu	Zn	Fe	Mn
%                                                                                    ppm
4.86	0.407	8.3	1.4	0.288	0.178	17	87.8	1180.6	736.2
S	S	H	H	L	-	H	L	H	H

<sup>Fertilizer recommendation
FYM              -  25 t ha-1
N                   -  120 kg ha-1
P2O5             -  12.5 kg ha-1
K2O              -  25 kg ha-1
ZnSO4          -  Nil
MgSO4          -  Nil

Abbreviations</sup>

^{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