TY - JOUR T1 - Substrates based on swine wastewater in the production of seedlings of Guazuma ulmifolia (Malvaceae) JO - Rodriguésia A1 - Silva, Patricia Oliveira da A1 - Carlos, Leandro A1 - Costa, Andreia Mendes da A1 - Alves, José Milton SN - 2175-7860 UL - 10.1590/2175-7860202273066 VL - 73 Y1 - 2022 PB - Brasil ER -