TY - JOUR T1 - Synthesis of enriched biochar as a vehicle for phosphorus in tropical soils JO - Acta Amazonica A1 - MATOSO, Stella Cristiani Gonçalves A1 - WADT, Paulo Guilherme Salvador A1 - SOUZA, Valdomiro Severino de A1 - PÉREZ, Xosé Lois Otero SN - 0044-5967 UL - 10.1590/1809-4392201803852 VL - 49 Y1 - 2019 PB - Brasil ER -