Trout

The Chilean salmon industry is recovering surprisingly well following the 2007 ISA crisis, according to Patrick Dempster, General Manager of AquaGen Chile, Charlotte Johnston, TheFishSite editor reports.

Even though lupine seeds are rich in proteins, their use in fish feed has been limited partly because of the bitter taste and lack of knowledge about how high a level of lupine the fish tolerates. These challenges have been dealt with in a new doctoral thesis …

Even though lupin seeds are rich in proteins, their use in fish feed has been limited partly because of the bitter taste and lack of knowledge about how high levels of lupin the fish tolerates.

Research by Dr Fredric Barrowsand Dr Jeffrey Silverstein, from the US Department of Agriculture, Agricultural Research Service looks at alternative diets for the future of trout.

This guide from the FAO Cultured Aquatic Species Information Programme provides information on farming rainbow trout.