Granada

Spain

AGRUPACION DE PRODUCTORES DE CHOPO MARJAL, SC

Enhancing Soil Health in Poplar Systems through Compost, Industrial Hemp Cover Cropping and Low-Impact Biomass Management (POP-SOIL)

This field experiment evaluates integrated soil management in poplar plantations using compost, industrial hemp cover crops, and roller-crimping. A factorial design tests the individual and combined effects of these practices on soil organic matter, water retention, and biodiversity.
The study examines how their interactions influence soil properties, vegetation dynamics, and invertebrate communities. By generating empirical evidence on regenerative strategies, it assesses their capacity to enhance soil functionality, carbon sequestration, and ecosystem resilience, while providing scalable, nature-based solutions for sustainable forestry systems.

Duration of the pilot 24 Months

Type of Farm

Agroforestry Farm

Type of Soil

Pending analysis

Crops Involved

Poplar plantations and industrial hemp

Practices

  • Apply minimum tillage or no-tillage

  • Apply agroforestry system

  • Apply cover crops (variety of options)

  • Apply green compost, vermicompost, termophilic compost, compost tea

  • Apply deep rooting crops