Geography, asked by rashmita1a2007, 1 month ago

what are the sources of organic matter in the soil?

class 8 geography

Answers

Answered by subha2007293

Answer:

On farms the main sources of organic matter are plant litter (plant roots, stubble, leaves, mulch) and animal manures. Earthworms and microorganisms decompose these materials. The process of decomposition releases nutrients which can be taken up by plant roots.

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