Chemical & Other Symbols
N - Nitrogen
P - Phosphorus
K - Potassium
Cu - Copper
Mg - Magnesium
B - Boron
Ca - Calcium
Zn - Zinc
Mn - Manganese
S - Sulphur
Mo - Molybdenum
Fe - Iron
Ni - Nickel
Na - Sodium
Cr - Chromium
I - Iodine
Pb - Lead
As - Arsenic
Co - Cobalt
Ca - Cadmium
Se - Selenium
Hg - Mercury
NO3 - Nitrate
NH4 -N - Ammonium -N
Cl - Chloride
C.P. - Crude Protein
CEC - Cation Exchange Capacity
O.M. - Organic Matter
L.R. - Lime Requirement
E.C. - Electrical Conductivity
D.M. - Dry Matter
M.E. - Metabolisable Energy