humus

• Тёмное органическое вещество, образующееся в почве при разложении растительных и животных остатков, необходимое для плодородия почвы.

A dark, organic material formed in soil from the decomposition of plant and animal matter, essential for soil fertility.

неисчисляемое

1. Organic soil componentB2formalscientific

   The dark, organic material that forms in soil when plant and animal matter decays.

   Перегной

   • Humus enriches the soil with essential nutrients for plant growth.
   • Gardeners often add compost to increase the humus content.
   • The forest floor is rich in humus from fallen leaves.