1.

What are Agro - chemical and their effects?

Answer»

Agro-chemical and their effects :

  • Use of inorganic fertilizers and pesticides has increased manifold for enhancing crop production. 
  • Pesticides, herbicides, fungicides etc, are being increasingly used. 
  • These are toxic to non-target organisms that are important components of the soil ecosystem.
  • Increasing amounts of artificial fertilizers causes eutrophication.


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