Abstract:
Conservation is a process by which a material is
prepared so that it can keep for future use. Man has
for long been conserving 100d to use in times of great
scarcitip Excess 100d which cannot be consumed
immediately when fresh like beans, millet, maize etc
are sun dried and stored. Cassava and sweet potato
are cut into slices and sundried. In animal production
when crop herbage is in excess of what can be fed to
the animals, the excess feed is made into silage or
hay to conserve it.