Fishery is often seen as an interesting option for farm diversification, especially in developing countries. Indeed, a pond with fish is new source of healthy protein for the farmer and allows to store water for the dry season.
But now, also Swiss farmers have discovered fishery as an interesting option for income diversification. The recent report in the Swiss news shows that some farmers instead of their pigs, are breeding salmon.
Farmers keep the fish on farms only during growing time, when the salmon needs warm water and sell them to the traditional fish industry for the finishing in cold water. Following the report, this is much more efficient and environmentally friendly than making use of the traditional fishery infrastructure, because farmers can make use of synergies. The energy needed to keep the water warm can be made with biogas (livestock) and the waste can be re-used on farm.
Farmers who become fishermen : a model to follow-up.
Watch the report from the Swiss news here :