Are rural smallholders ready for agricultural digitalization? Farmer (In)competencies and the political economy of access in digital agricultural extension and advisories in Northern Ghana
Advances in improving agricultural profitability and overcoming land degradation in savanna and hillside agroecosystems of tropical America
Development of an arable layer: a key concept for better management of infertile tropical savanna soils
Mineral fertilizers, organic amendments and crop rotation managements for soil fertility maintenance in the Guinean zone of Burkina Faso (West Africa)