Question

why propervstorage of food grains important? how it is done..?

Answer 1

It is bciz it helps the grains to be sustain for a long period of time so it can be used later on.
It can be done by storing by the following ways :
1-Grain silos
2-Keeeping in proper condition

Answer 2

proper storage of food grains prevents it from getting spoiled because if they are kept outside it is suitable conditions for bacteria to grow on it or inside which eat up the grains from inside and make them hallow so the seeds float on water then farmer cannot use them it is stored in large containers