Rice weevil is a stored grain pest.
Storage grain pests are insects that feed and breed and then damage the stored whole grains.
Example: wheat weevil, rice weevil, granary weevil, etc.
Describe the various methods of controlling pests attacking stored grains.
Name one Goverment A gency which is involved in procuring food grains (like wheat and rice) from farmers and storing them properly.
Give as many methods as you can for the following :
(a) Separating light materials from grain.
(2) Removing weevils from grain.
(c) Picking out stones from grain.
(d) Cleaning grain which has a lot of soil mixed in it.
(e) Cleaning muddy water.
Give example of an insect pest of rice.