ACHIENG ODHIAMBO, J. Early Soil Nitrogen and Greenhouse-Gas Responses to Reduced Tillage in Smallholder Maize-Bean Systems Across Contrasting Agro-ecological Zones of Western Kenya. Ajausud|African Journal of Agriculture and Utilisation of Natural Resources for Sustainable Development, [S. l.], v. 1, n. 2, 2026. Disponível em: https://ajausud.apiiis.com/index.php/ajausud/article/view/64. Acesso em: 24 oct. 2026.