humin in a sentence
n.
📚 Grade Level: Grade 10, Grade 11, Grade 12
Definition
Humin is a complex organic substance formed from the decomposition of plant and animal matter, playing a crucial role in soil organic matter and enhancing nutrient availability in compost.
Sample Sentences
- Humin is often regarded as a key component in the formation of soil organic matter.
- The presence of humin in compost enhances the nutrient availability for plants.
- Researchers are studying humin to understand its role in carbon sequestration.
- Humin contributes to soil structure, improving water retention and aeration.
- The dark color of humin is an indicator of its high organic content and stability in the environment.