Competitive Effects of Dwarf Bean Cultivars (Phaseoulus vulgaris L.) on Maize (Zea mays L.) Intercrop Productivity Influenced by Spatial Arrangements. - Kamalongo, Donwell; Siyeni, Donald; Simwaka, Pacsu Lukamba; Ngwira, Amos Robert; Dambo, Geckem; Munene, Prisca; Mphangamo, Masautso (Agronomy, 2025)