Question

Name a farming system with minimal or no use of chemical fertilizer

Answer 1

Organic Farming

This type of Farming has many benefits.

In this type of Farming inhabitants are less threatened.

The soil is also kept unharmed due to use of manure.

The biodiversity of a place increases with the decrease of using chemical fertilizer. 

Answer 2

The farming system which has minimal or no use of chemical fertiliser or pesticides is called organic farming.
There is a usage of natural manure as a substitute for chemicals.