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

            District                         : Kollam
            Panchayat                    : Ittiva
            Farmer No.                  : 2-5-5
            Crop                            : Amorphophallus
            Sample No.                  : 20             

*Soil Rest Result

pH

O.M (%)

N

P

K

Ca

Mg

S

Fe

Cu

Mn

Zn

Na

Kg ha-1

5.2

1.78

206.17

18.64

380.9

369.7

114.8

12.65

114.2

3.52

36.54

2.26

347.2

M

L

L

M

H

L

M

VL

M

H

M

M

-

**Plant Test Result  

N	P	K	Ca	Mg	Na	Cu	Zn	Fe	Mn
%                                                                                    ppm
4.684	0.407	2.90	1.40	0.10	0.124	13.4	70.8	573.4	363.2
S	L	L	H	VD	-	S	L	L	H

<sup>Fertilizer recommendation
FYM               - 25 t ha-1
N                    - 110 kg ha-1
P2O5              -  35 kg ha-1
K2O                -  40 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}