Chemistry, asked by ayushkumarsingh7547, 5 hours ago

6. Why do farmers use manures?

Answers

Answered by Anonymous
1

Explanation:

Farmers use raw manure on their fields because it is an excellent source of nitrogen (N), phosphorus (P) and potassium (K), which are all nutrients necessary for plants to grow and thrive. ... Another plus is that raw manure, which has been used to grow crops for centuries, costs less than chemical fertilizers.

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