How are the stored grains damaged?

Name the large containers which is used to store grains at large scale.

Mention the factors affecting stored grains and describe their preventive measures.

Should the moisture content of stored grains be around 18% ?

What are the two ways in which farmers store food grains ?

Fertilizes and pesticides are used in the soil. How do they reach the food grains and vegetables ?

(a) Do all pollen grains remain viable for the same length of time ? Support your answer with two suitable examples. (b) How are pollen grains stored in plooens banks ? State the purpose of storing pollen grains in these banks

What are the signs of infestation of stored grains ?

Pests attack stored grains because of