AKINMUTIMI, Abiola L. Akinmutimi; ANYANWU, Cordelia C. Effects Of Biochar And Npk Fertilizer On Soil Chemical Properties, Growth And Yield Of Cucumber (Cucumissativus) In An Ultisol, Southeastern Nigeria. Journal Of Agriculture, Forestry & Environment , [S. l.], v. 8, n. 1, p. 20–34, 2025. Disponível em: https://jafe.net.ng/index.php/home/article/view/96. Acesso em: 19 apr. 2025.