humusmäärää
Humusmäärä refers to the quantity or amount of humus present in a soil. Humus itself is the decomposed organic matter in soil, resulting from the breakdown of plant and animal residues by microorganisms. It is a complex mixture of stable organic compounds that plays a crucial role in soil health and fertility.
The humusmäärä is a key indicator of soil quality. Soils rich in humus generally exhibit better physical
Factors influencing humusmäärä include the type and amount of organic material added to the soil, the climate,