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

           District                         : Ernakulam
           Panchayat                    : Asamannoor
           Farmer No.                  : 7-6-2
           Crop                            : Colocasia
           Sample No.                  : 27
           Survey No.                  : 66/18             

*Soil Rest Result

pH

O.M (%)

N

P

K

Ca

Mg

S

Fe

Cu

Mn

Zn

Na

Kg ha-1

5.2

2.142

171.81

110.9

217.5

1008.1

106.2

12.7

117.4

8.64

45.83

2.05

369.6

M

M

L

H

M

M

L

VL

M

H

M

L

-

  *Plant Test Result  

N	P	K	Ca	Mg	Na	Cu	Zn	Fe	Mn
%                                                                                    ppm
2.49	0.292	5.0	1.4	0.246	0.16	23.6	39.8	323	118.4
VD	D	H	H	S	-	H	S	H	S

<sup>Fertilizer recommendation
FYM               -  12 t ha-1
N                    -  100 kg ha-1
P2O5              -  Nil
K2O                -  70 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}