“PRODUCTION HYDROPONIC FORAGE MAIZE IN LINE OF CONCENTRATION OF BIOFERTILIZER AND DENSITY OF SEEDS” (2008) Revista Verde de Agroecologia e Desenvolvimento Sustentável, 3(4), pp. 100–116. Available at: https://www.gvaa.com.br/revista/index.php/RVADS/article/view/137 (Accessed: 12 September 2026).