The humus content of soil can be renewed by the application of

A. ammonium fertilizer
B. NPK
C. compost
D. urea



Answer :

Final answer:

Humus in soil can be replenished by using compost as an organic fertilizer, benefiting plant growth and soil structure.


Explanation:

Humus is a crucial component of soil that can be renewed by the application of compost, a type of organic fertilizer. Compost contains a variety of nutrients that enrich the soil and promote the growth of plants. The addition of compost helps improve the soil structure and enhances microbial activity, leading to the release of essential nutrients for plant growth.


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