[Cultivars of small fruits [Piedmont]]

acidez acidity agronomic characters blueberries caratteri agronomici carbohydrate content color colore colour contenido de carbohidratos couleur ensayos de variedades fitomejoramiento framboise frambuesa gooseberries grosella habitus della pianta lamponi miglioramento genetico vegetale mirtilli myrtille organoleptic properties piamonte piedmont piemont piemonte plant breeding plant habit port de la plante precocidad precocity prove varietali raspberries resistance to injurious factors resistenza ai fattori dannosi rheological properties ribes rubus teneur en glucides uva spina vaccinium variedades varieties variety trials