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

            District                         : Pathanamthitta
            Panchayat                    : Kaviyoor
            Farmer No.                  : 4-40-3
            Crop                            : Cassava
            Sample No.                  : 6
            Survey No.                  : 302/3            

 *Soil Rest Result 

pH

O.M (%)

N

P

K

Ca

Mg

S

Fe

Cu

Mn

Zn

Na

Kg ha-1

4.4

2.27

171.81

59.71

224

197.12

49.56

18.08

119.07

5.35

19.51

2.25

30.24

L

M

L

VH

H

L

VL

VL

M

H

L

M

-

 **Plant Test Result  

N	P	K	Ca	Mg	Na	Cu	Zn	Fe	Mn
%                                                                                    ppm
4.43	0.347	1.9	0.332	0.259	0.088	10	55.8	184.8	537.6
D	D	H	D	S	-	S	S	H	H

<sup>Fertilizer recommendation
FYM               -  10 t ha-1
N                    -  120 kg ha-1
P2O5              -  Nil
K2O               -  75 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}