2026-06-27http://hdl.handle.net/123456789/87654application/pdfOpen Accessrural developmentdevelopment projectssoil fertilityagropastoral systemscattlezea maysmaizeyieldsfarmyard manurefertilizer applicationpartnershipsmalawidesarrollo ruralproyectos de desarrollofertilidad del suelosistemas agropascícolasganado bovinomaízrendimientoestiércolaplicación de abonoscoparticipaciónLinking research results with rural development projects: experiences from Southern AfricaBook Chapter