Bovine native breeds of Emilia-Romagna

Native Italian dairy breeds in Emilia-Romagna—Ottonese, Modenese, Reggiana, Pontermolese, and Garfagnina—are assessed for milk production and cheese-making potential. Ottonese and Pontermolese exhibit high casein content and yield, ideal for fresh and aged cheeses. Reggiana is key for Parmigiano Reggiano. Group Operations (GOs) 'Convenient' and 'Biodiversity' promote low-investment, monoracial dairy products. Milk composition data show Ottonese has lower saturated fat, higher monounsaturated fats, and elevated CLA. Ottonese and Pontermolese lead in milk yield; Garfagnina and Modenese have lower production. Regional support via Psr enhances genetic resource preservation and value addition.