Trout with popular fish of fast flowing streams and rivers need plenty of oxygen He likes cold and clean waters because they show. There are fish of fresh water origin and some The species make nutritional migrations to the seas. Trout scattered in a wide geography There are many different types. Fresh water fish has the most economic value fish. Nowadays, the increasing population needs of the increase in food resources inability to meet More for fish production activities as a food source of human beings they caused them to turn. Trout culture is the most important of these activities in fresh waters. It constitutes its part. Both the meat is delicious, the high market value, and as well as Multiplication of fields suitable for cultivation of trout production and rapid development of cultivation The main reason is. However, in trout production, it is suitable for cultivation, fast developing, diseases and Selection of environmental conditions resistant species should be considered for a successful production. very important issues. Thanks to this course, the water quality required for trout can recognize trout Counting the characteristics, feeding at various stages for production, breeding selection, milking, You will be able to do fertilization, maintenance and control in accordance with the technique.
Games about it : Goldminer - Quelles sont les variantes du jeu de mineur d`or.: Quelles sont les variantes du jeu de mineur d`or.