Angelo , N.M.M., Gaboardi, G.G., Almeida , R.A., Grando, L.S. e Cruz, S.P. da 2022. Pyroligneous extract for production of Pinus taeda L. seedlings. Scientia Agraria Paranaensis. (jun. 2022), 194–199. DOI:https://doi.org/10.18188/sap.v21i2.29470.