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

            District                         : Thiruvananthapuram
            Panchayat                    : Kilimannoor
            Farmer No.                  : 1-14-1
            Crop                            : Cassava
            Sample No.                  : 16
            Survey No.                  : 3471 

*Soil Rest Result 

pH

O.M (%)

N

P

K

Ca

Mg

S

Fe

Cu

Mn

Zn

Na

Kg ha-1

3.9

1. 87

257.71

7.84

302.26

300.16

88.70

19.38

157.22

13.97

43.90

2.57

302.4

L

L

L

L

H

M

L

V.L

M

H

L

M

-

 **Plant Test Result  16a (Cassava) 

N	P	K	Ca	Mg	Na	Cu	Zn	Fe	Mn
%                                                                                    ppm
5.86	0.473	2.4	0.308	0.298	0.098	14.8	62	150.2	571.6
H	S	H	D	H	-	H	H	H	H

<sup>Fertilizer recommendation
FYM               - 12.5 t ha-1
N                    - 110 kg ha-1
P2O5              - 50 kg ha-1
K2O                - 50 kg ha-1
ZnSO4           - Nil
MgSO4           - 20 kg ha-1

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}