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

              District                          : Alappuzha
            Panchayat                    : Vayalar
            Farmer No.                   : 3-2-31
            Crop                             : Amorphophallus
            Sample No.                   : 18

*Soil Rest Result

pH

O.M (%)

N

P

K

Ca

Mg

S

Fe

Cu

Mn

Zn

Na

Kg ha-1

5.00

0.381

85.9

145.94

74.26

358.5

94.62

18.08

119.3

1.32

5.18

2.56

369.6

M

VL

L

H

VL

H

L

VL

M

M

VL

M

-

 **Plant Test Result  

N	P	K	Ca	Mg	Na	Cu	Zn	Fe	Mn
%                                                                                    ppm
3.087	0.462	2.85	1.60	0.267	1.35	14.4	40.2	8	110.2
L	S	L	H	L	-	S	L	VD	L

^{Fertilizer recommendation
FYM                 -  25 t ha-1
N                      -  130 kg ha-1
P2O5                -  Nil
K2O                  -  175 kg ha-1
ZnSO4               -  Nil
MgSO4             -  Nil}

^{Abbreviations}

^{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}