IGNOU MED 1 2018 - Explain as to how the microorganisms and the organic matter help

Question

Explain as to how the microorganisms and the organic matter help in improving soil fertility

09 Mar 2018

Answer :

Word Count : 171

When the soil microbes have broken down all they can, what’s left is called humus, a dark brown jelly-like substance that can remain unchanged in the soil for potentially millennia. Humus helps the soil retain moisture, and encourages the

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