[Variety choice of hard wheat. Molise and Basilicata [Triticum durum Desf.]]

agronomic characters basilicata basilicate calidad caratteri agronomici contenido proteico contenuto proteico crop yield date de semis diserbo ensayos de variedades environmental factors epoca di raccolta epoca di semina escarda facteur du milieu factores ambientales fattori ambientali fecha de siembra fertilisation fertilizer application field experimentation grano duro hard wheat harvesting date molisa molise protein content prove varietali quality rendement des cultures rendimiento de cultivos sowing date trigo duro triticum durum variedades varieties variety trials weed control