In a simulation the system with the highest profitability of milk production was Jersey x Friesian cows grazing ryegrass and clover mix pastures.
Crossbreeding remains an important production approach in several species of farm animals. The productive/economic advantages have been known for a long time.
The demand for organic dairy products has been increasing recently. This production system is not devoid of complications, particularly when it comes to animal welfare. The need to produce without synthetic chemicals is oftentimes a challenge when treating ailments.