Stone removal with Triginer: More usable soil, more water, more captured carbon

Stony soil limits water retention, reduces rooting depth, and decreases the soil's capacity to store organic carbon. Triginer offers destoning solutions designed to restore fine soil volume and enhance the soil's biological function.

What does a floor full of large stones lose?

• Less volume of fertile soil available for roots and microorganisms.

• Reduced moisture retention in the arable horizon; increased deep percolation.

• Shallow roots and reduced crop vigor.

• Increased water stress and production variability.

• Increased erosion and loss of the fine fraction that stores carbon.

• Difficulty in establishing plant cover and regenerative practices.

• Increased wear and tear and breakdowns in agricultural machinery

Why remove stones?

The presence of large stones in the topsoil occupies space that should be available for organic matter and roots. Removing the coarse fragments increases water retention capacity, improves infiltration, and promotes microbial activity—factors that enhance carbon sequestration in the soil.

immediate benefits

• Greater water capacity available for crops (better resilience to droughts).

• Increase in stable organic matter and soil organic carbon (SOC).

• Reduction of erosion and loss of the fine fraction containing carbon.

• Improved efficiency in agricultural work and less wear and tear on machinery.

• It facilitates the implementation of green roofs and regenerative practices.

How it contributes to the carbon balance

1. More fine soil → greater capacity to stabilize organic matter (clay-humus complexes).

2. Deeper roots → greater input of underground carbon and exudates that favor the formation of stable carbon.

3. Less erosion → reduction of organic carbon loss from the profile.

4. Improved humidity → increased photosynthesis and production of aerial and root biomass.

5. Facilitates plant cover → active sinks throughout the year.

Alignment with the Soil Monitoring Law (EU)

Stone removal is a practice consistent with the objectives of the EU Directive on Soil Monitoring and ResilienceIt improves the physical health of the soil, promotes water retention, reduces erosion loss and contributes to carbon capture, all of which are included in the directive.

Request a technical demonstration on your farm and receive a preliminary report on the potential for soil improvement and carbon sequestration. Contact us. Trigger at triginer.com or through your local distributor.