☺️ AgriTime ✪:
🔘Nutrients & Thier Sources🔘

Nitrogen (N):-
Organic matter

Phosphorus (P):-
Apetite and Al & Fe phosphate

Potash (K):-
Micas, Feldspar, Biotite

Calcium:-
Dolomite,Calcite

Magnesium(Mg):
Dolomite,Muscovite

Sulphur (S):-
Gypsum ,Pyrite, Organic matter

Iron (Fe):-Pyrite, Magnetite

Molybdenum (Mo):-Olivine

Boron (B):-Tournialine

Manganese (mn) :-Magnetite

Zinc (Zn):-Sphalerite

Chlorine (Cl):-Apetite

#AFO #NABARD

🔘Fertilizers🔘

Fertilizers are generally inorganic in origin and they supply one more essential plant nutrients in large proportions.

♻️ Classification of fertilizer ♻️

1》Straight fertilizer
Fertilizer which supply only major plant nutrient
e g. Urea

2》Complex fertilizer
Fertilizers which supplies two or more of the primary nutrients e g. DAP

3》 Mixed fertilizers
Are the products made by mixing two or more fertilizer
e g. NPK

4》Complete fertilizer
Fertilizer having all three primary major nutrients
e g. NPK

5》Low analysis fertilizers -
Fertilizers having less than 25 of the primary nutrient
e g. SSP

6》 High analysis fertilizer Contains more than 25 % of the total primary nutrient
e g. Urea
@AgriTime