Fertilizers

Ammonium Sulphate

DISADVANTAGE1.Excessive use of fertilizers can harm the plant and cause water pollution.2.They are expensive.3.It harms the soil and kills the micro-organisms present in the soil.

ADVANTAGES1. Fertilizers are easy to store and transport.2.They are nutrient specific. Thus for supplying a particular nutrient we can select some specific chemical fertilizer.3.They are quick in action and required in smaller quantities.

Fertilizers

Fertilizers are comercially produced plant nutrients.

Sodium Nitrate

Ammonia

Ammonium Sulphate is a highly used fertilizer and an inorganic soil supplement all over the world.

Sodium Nitrate is another inorganic fertilizer which is a compound of sodium, nitrogen and oxygen.

Ammonia is a very effetive fertilizer for the soil where maize and wheat are cultivated.