Question

জৈব পদার্থকে মাটির প্রাণ বলা হয় কেন?​

Answer 1

Organic matter is called the life of soil because organic matter strengthens the soil's structure, increasing the soil's ability to retain water after rain and the amount of water it can hold.

• Your best defense against serious insect outbreaks and soil fertility issues is a diverse population of organisms. A soil that is rich in organic matter and is continuously fed with various kinds of fresh residues through the use of cover crops, complicated rotations, and applied organic materials like compost or animal manure supports a much more varied population of organisms than a soil that is deficient in organic matter. To sustain large numbers of soil organisms, the residues offer enough food sources.
• Organic matter strengthens the soil's structure, increasing the soil's ability to retain water after rain and the amount of water it can hold. It also promotes root development in more permeable soil. As a result, the health of the plant is improved, and nutrients that are mobile—like nitrates—can go to the root more easily.

Hence, organic matter is called the life of soil because organic matter strengthens the soil's structure, increasing the soil's ability to retain water after rain and the amount of water it can hold.

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