Ash

Ash obtained from lignocellulosic organic residues is a soil improver that is very rich in nutrients.

Mycorrhizae

Mycorrhizae are mutual symbiotic associations (with reciprocal benefits) between fungi in the soil and the non-lignified roots of plants.

Use of rock flour

Volcanic rock flour is an excellent soil amendment since it encourages ideal soil porosity.

Use of manure

Stable or cowshed manure is obtained from the solid and liquid excrement of stabled animals, mixed with various other types of materials…

Digestate use

Digestate is an agricultural amendment which improves the physical and chemical properties of the soil.

Reuse of wood chips in fields

Wood chips can be buried in the form of pruning scraps or woodchips to significantly increase the content of stable carbon in the ground.

Vermicompost

Vermicompost is the product of the decomposition process of organic matter using different types of worms including Eisenia fetida, Enchytraeus buchholzi, and other earthworms capable of transforming vegetable residues and food waste into soil improver.

Compost

Compost is an amendment that derives from the bio-oxidation and humification of a mixture of organic materials