soil fertility depends on the presence of humus why?
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Because of these points
1. Humus contain no any inorganic nutrients .it contain organic substance and minerals.
2. it is prepared in field.
3. it is used in large quantities.
4. it cause no pollution.
5. it also improve the fertility of soil.
1. Humus contain no any inorganic nutrients .it contain organic substance and minerals.
2. it is prepared in field.
3. it is used in large quantities.
4. it cause no pollution.
5. it also improve the fertility of soil.
Answered by
1
Answer:
fertile soil are rich in organisms that decompose dead organic matter and form humus. Humus provide minerals, absorbs water and makes soil porous. Humus makes the soil fertile.
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