Central Tuber crops Research Institute, Sreekariyam, Thiruvananthapuram
Analytical Results and Manurial Recommendation of Tuber Crops


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            District                         : Pathanamthitta
           
Panchayat                    : Kaviyoor
           
Farmer No.                  : 4-40-2
           
Crop                            : Cassava
           
Sample No.                  : 7
           
Survey No.                  : 516/4             

*Soil Rest Result 

pH

O.M

(%)

N

P

K

Ca

Mg

S

Fe

Cu

Mn

Zn

Na

Kg ha-1

3.15

2.01

154.63

33.23

123.2

125.44

36.68

12.65

129.43

6.08

49.13

2.22

28

VL

M

L

H

L

L

VL

VL

M

H

M

L

-

**Plant Test Result  

N

P

K

Ca

Mg

Na

Cu

Zn

Fe

Mn

%                                                                                    ppm

4.28

0.358

2

0.332

0.234

0.088

11

61.2

197

423

D

D

H

D

L

-

H

H

H

H

Fertilizer recommendation
FYM               -  10 t ha-1
N                    -  120 kg ha-1
P2O5              -  25 kg ha-1
K2O                -  95 kg ha-1
ZnSO4            -  Nil
MgSO4         
  -  20 kg ha-1


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