Effects of the application of pregerminative stimulants and different types of substrates, in the germination of Gmelina arborea Robx seeds, in the nursery stage. investigacionysaberes [Internet]. 2021 Jun. 29 [cited 2025 Jun. 3];11(2):11-29. Available from: http://revistasdigitales.utelvt.edu.ec/revista/index.php/investigacion_y_saberes/article/view/110