How are the soil nutrients replenished?
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Nutrients in the soil are replenished by adding fertilisers and manures. Fertilisers and manures contain plants nutrients and minerals like nitrogen, phosphorus and potassium. ... The bacterium called Rhizobium can take atmospheric nitrogen and convert it into a soluble form.
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Answer:
Soil nutrients are replenished by soil erosion droughts, fertillizers etc .
Explanation:
Due to soil erosion the top most humus layer will be cleared and the nutrients will be decreasing .
due to adding fertillizers the soil will become destroyed
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