Question

Explain how fertilisers are different from manure.

Answer 1

The main differences between Fertiliser and Manure are as follows: S.No Fetilisers Manures 
1. A fertilizer is an inorganic salt. Manure is a natural substance obtained by the decomposition of cattle dung, human waste and plant residues. 
2. A fertilizer is prepared in factories. Manure can be prepared in the fields. 
3. A fertilizer does not provide any humus to the soil. Manure provides a lot of humus to the soil. 
4. Fertilisers are very rich in plant nutrients like nitrogen, phosphorus and potassium. Manure is relatively less rich in plant nutrients.