In India almost every farmer uses insecticides and
pesticides so as to protect his crops from diseases and pests.
They interpret weather on the basis of their experience and
when they find a proper time for disease and pest to attack
on crop, they spray pesticides to protect their crop from
disease and pest attack. Although these chemicals are saving
their crop, but soil fertility is decreasing day by day.
Inhaling these chemicals may lead to liver disorder, asthma,
cancer, etc. Agriculture is one of the most ancient activities
of man in which innovation and technology are usually
accepted with difficulty, only if real and immediate