Work

How to increase yields with organic matter in the Sahel?

Year: 2025

Type: article

Abstract: This poster, produced in collaboration with scientists and farmers, presents research findings on how organic amendments influence crop yields. It highlights practices such as cut-and-drop pruning and mulching of local shrubs and trees, the application of manure, and composting, all of which improve soil fertility, structure, and moisture retention. In contrast, overreliance on mineral fertilizers can degrade soils, reducing long-term productivity. The research findings were discussed and refined in an interactive process with farmers, ensuring that the poster reflects both scientific evidence and local knowledge to support more resilient farming systems. This poster is designed to spark discussions with farmers about the potential of organic and local soil amendments in the Sahel to build more resilient and productive farming systems.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.17086641

Authors: Beck, Lilian, Koomson, Eric, Sousa, Fernando, Diouf, Abdoul Aziz, Cadisch, Georg

Institutions: University of Hohenheim, Centre de Suivi Ecologique

Language: English

Topic: Agricultural Science and Fertilization

Subfield: Soil Science

Field: Agricultural and Biological Sciences

Domain: Life Sciences

SDGs: Zero hunger, Life on land

Open Access status: green

Funder: European Commission