Is it worth using a mixed fodder for fish

Any entrepreneur engaged in aquaculture tries to make the most use of every liter of the reservoir, getting the maximum yield of the product. But for this lack of natural development on natural nutrition. For a quick and efficient growing of fish, a properly balanced and nutritious food is very important. In modern commodity fish farming at all stages of cultivation use special mixed fodder for fish.

Pond and industrial fish farming

Breeding fish in pond fish farming is carried out in natural or artificial water bodies. To maximize the efficiency and substantially increase the yield of fish from a hectare of water, an intensive form of fish farming is used, in which a dense planting of carp and other herbivorous species (pcs / ha) and their full feeding with mixed fodder for fish is carried out.

Industrial fish farming involves the breeding of fish in cages and pools with a tight fit. With this method, the cultivation is carried out at a high speed of water circulation and full feeding with mixed fodder for fish. With industrial fish farming, the greatest increase in output.

Groups of mixed fodders for fish

For feeding with different methods of cultivation, there are three groups of mixed fodders:

1. Combined feed for fish can serve as a mixture of grain cereals and legumes, bran. This is the most accessible kind of mixed fodder. It is most often used when feeding carp in ponds without preliminary treatment. The main drawback is a poor balance. It is heard from the shore.
2. Feed mixes or granulated mixed fodders. Well balanced on nutrients, vitamins and minerals. The degree of balance depends on the choice of raw materials. Such feed for pond fish is suitable for use in pneumatic feeders and feeders.
3. Extruded feed. Produced by specialized enterprises. High-quality fodders of high quality and with an appropriate cost. They are used exclusively in industrial fish farming.

Fodder for fish: composition and requirements

The balanced feed for nutrients and minerals not only provides a rapid increase in fish, but also prevents various diseases. The composition of modern feed can include up to 40 components. Recipe is selected for a certain type of fish, taking into account its age. The structure of mixed fodders includes minerals, elements of animal origin, grains, legumes, meal, etc. The feed must be:

• Durable, do not crumble when overloaded and transported.
• Water resistant. If it enters the water for a certain time, keep the shape.
• High-grade on the elements of nutrition.

According to the chemical composition in mixed feed in a different percentage, depending on the formula, there should be:

• Protein. It is valuable in the amino acids it contains. Especially useful is the young.
• Fats of different origin are a source of energy.
• Carbohydrates (fiber).
• Minerals.
• Vitamins are water- and fat-soluble.
• Biologically active substances - premixes and enzyme preparations.