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

            District                         : Thiruvananthapuram
            Panchayat                    : Vizhinjam
            Farmer No.                  : 1-24-1
            Crop                            : Cassava
            Sample No.                  : 17
            Survey No.                  : 190 / 18 

*Soil Rest Result 

pH

O.M (%)

N

P

K

Ca

Mg

S

Fe

Cu

Mn

Zn

Na

Kg ha-1

6.1

1.66

206.17

111.84

346.81

2105.6

227.94

19.37

18.92

2.46

20.36

4.80

380

L

L

L

H

L

L

L

V.L

M

H

VL

L

-

 **Plant Test Result    

N	P	K	Ca	Mg	Na	Cu	Zn	Fe	Mn
%                                                                                    ppm
5.82	0.594	2.65	0.328	0.412	0.102	24	53.2	161.2	112.8
H	H	H	D	H	-	H	S	H	S

<sup>Fertilizer recommendation
FYM               - 12.5 t ha-1
N                    - 120 kg ha-1
P2O5              - Nil
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}