Question

advantages and disadvantages of fertilizers

Answer 1

Advantage of fertilizer is that it provides a particular nutrients to the plant and disadvantage is that it can make the soil infertile

Answer 2

ADVANTAGES=
These are chemical substances rich in specific nutrients like nitrogen,phosphorus and potassium.
They are easier to store and transport.
DISADVANTAGES=
Being soluble in water they are readily absorbed by the plants and are poisonus to us when it becomes a part of our food chain.
Overuse of fertilisers can change the chemical nature of soil.