Question

why does soil become nitrogen deficient what is the remedy for it

Answer 1

The soil become nitrogen deficient when the farmer grows the plant like wheat which use nitrogen from soil. And if this type of crop is planted continously the soil becomes nitrogen deficient. We can get rid of nitrogen deficiency by planting crop of legume family which fixes nitrogen to the soil after every nitrogen consuming plant


Hope this answer will help you......

Answer 2

Hey friend here is your answer

The soil contains many nutrients that are cycled and replenished naturally .
But when farming is done continuously on the soil without allowing natural replenishment and when crops like wheat and rice are grown them soil looses its fertility and becomes deficient in nitrogen !

The remedy is growing leguminous crops in rotation which contain nitrogen fixing bacteria that helps to return back the nutrients

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Pls mark brainliest