[Cropping and productive models of biomass forestry]

aplicación de abonos biomasa biomass biomassa biomasse contenido de materia seca control de insectos controllo degli insetti diserbo dry matter content désherbage energia rinnovabile energía renovable escarda espacement espaciamiento eucalyptus fertilisation fertilizer application forest plantations insect control irrigation irrigazione labranza lavorazione del terreno lutte anti-insecte plantación forestal plantation forestière populus productividad productivity productivité renewable energy riego robinia salix selvicoltura sesto d'impianto silvicultura silviculture spacing sylviculture teneur en matière sèche tillage travail du sol weed control énergie renouvelable