poids (1) arbre (1) régénération (1) protocole (1) germination (1) différenciation (1) conservation (1) méthode (1) Regeneration (1) Differentiation (1) Development (1) Conservation (1) Propagation (1) Somatic embryogenesis (1) Clonal forestry (1) Putrescine (1) Plants (1) Melia (1) Mass (1) Gifts (1) Germination (1) Farm produce (1) Cytokinins (1) Culture (1) Conversion (1) Callus (1) Adenine (1) Addition (1) Sustainability (1) Embryos (1)