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

             District                         : Alappuzha
            Panchayat                    : Cheriyanad
            Farmer No.                  : 3-21-2
            Crop                            : Cassava
            Sample No.                  : 28
            Survey No.                  : 16/491

*Soil Rest Result

pH

O.M (%)

N

P

K

Ca

Mg

S

Fe

Cu

Mn

Zn

Na

Kg ha-1

4.5

1.2

231.94

47.09

213.16

761.6

171.23

11.29

71.43

3.18

28.16

2.22

403.2

L

L

L

H

M

M

M

VL

M

H

M

L

-

 **Plant Test Result  

N	P	K	Ca	Mg	Na	Cu	Zn	Fe	Mn
%                                                                                    ppm
3.20	0.297	1.6	0.192	0.316	0.074	499.68	7.8	41.8	3868
VD	D	S	VD	H	-	H	VD	VD	H

 ^{Fertilizer recommendation} 

<sup>FYM               -  12.5 t ha-1
N                    -  110 kg ha-1
P2O5              -  Nil
K2O                -  75 kg ha-1
ZnSO4            -  12.5 kg ha-1
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}