Gliricidia sepium: genetic resources for farmers

arbre arbre forestier bosques comportamiento sexual comportement sexuel ecologia vegetal enfermedades de las plantas fitomejoramiento forest trees forests genetic resources genetic variation insecte nuisible maladie des plantes methode methods multiplication des plantes multipurpose trees pest insects pests of plants peuplement semencier plagas de plantas plant breeding plant diseases plant ecology plant propagation procedencia progeny testing provenance pruebas de descendencia ravageur des plantes rodal semillero seed orchards seed stands sexual behaviour sexual reproduction silvicultura silviculture sylviculture taxonomia taxonomie taxonomy trees uses usos utilisation