Science, asked by pratapnayak57, 4 days ago

what is humus
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Answers

Answered by lianashimy39
4

Answer:

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Explanation:

the organic component of soil which is formed by decomposition by leaves and other plant material

by soil microorganism is called humus.

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Answered by ankitpatle0
2
  • The nutrients trapped inside dead plant debris and animals are released into the soil when they decompose.
  • Humus is the last product of decomposition. Up to 5% of the dry weight of the soil is made up of humus.
  • Humus may be particularly beneficial to plants because to its high nutritional content. It also functions as a moisture-retention "sink."
  • However, if the soil has too much humus, it may absorb too much water, resulting in unhealthy circumstances.
  • Bacteria, fungus, and other creatures like earthworms are responsible for humus breakdown.
  • When earthworms consume humus, for example, they will excrete nitrogen.
  • Some farmers or growers may make compost to provide rich humus or organic matter, which will provide a fertile soil for plant development.
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