CS252152B1 - Artificial feed for aquarium fish containing nitrogen-free substances - Google Patents

Abstract

The solution falls into the field of feed for a selected area of aquarium fish with the possibility of using the feed in artificial hatcheries and accelerators of Ikaprovytých fish for the earliest stages of fry. The essence of the solution is that the artificial feed contains biofactor supplements, torula or brewer's yeast, potato and carrot flakes, zooplankton dry matter, skimmed milk powder, plain flour, yeast dry matter, heart muscle or spleen dry matter, table salt and food coloring.

Description

BACKGROUND OF THE INVENTION The present invention relates to an artificial feed for aquarium fish containing nitrogen-free substances.

In the cultivation of aquarium fish using artificial food, especially fish of larger size, fish with high food consumption and lower protein requirements in the ingested food, the breeding is increasingly expensive by domestic and foreign feed production. This is because the commonly used artificial feed complies with the requirements of more demanding, mostly small aquarium fish and fish intended for decomposition. These feedstuffs are relatively expensive and needless to be used in breeding veils and cyprinid fish, livelihoods and many other protein-low protein feeds.

The aforementioned disadvantage is overcome by the invention, which is an artificial feed for aquarium fish with a lower requirement for protein content in the feed and with the ability to digest a higher percentage of nitrogen-free extracts, possibly requiring a higher content of plant-derived feed components. other aquarium fish species.

SUMMARY OF THE INVENTION The present invention provides an artificial feed for aquarium fish containing nitrogen-free extracts, characterized in that it contains up to 0.5% by weight of biofactor supplements, up to 30% by weight or up to 25% of torul or dried brewer's yeast. dry matter potatoes and feed carrots, up to 20 why. zooplankton dry matter, up to 40% cereal flour, up to 50% skim milk powder, up to 10% yeast dry matter, up to 5% heart or spleen dry matter, up to 3% table salt and up to 0.3% food coloring.

The individual feed fractions, especially flour, allow the fodder to be shaped into flakes during the drying process.

When using the spleen as one of the feed components, due to the high blood content, the temperature of the drying process must not exceed 75 ° C.

Example 1

Particular weight ratios of the feed according to the invention indicate in% of the dry weight of the individual feed components the example of the invention according to the following table as one embodiment.

0.40% biofactor supplements

19.20% torules

8,20% potatoes and carrot flakes

8.20% zooplankton dry matter

32,80% skimmed milk powder

24.60% flour, wheat 2.40% yeast dry matter 3.30% cardiac or spleen dry matter

0.80% kitchen salt

0.10% of food color.

The use of the invention is not limited to the fish mentioned above, but is also suitable for ornamental fish in garden pools, for ampoules and for use in the preparation of fishing lures in sport fishing. The feed can also be used in fast carp fish plants for the slimmest fry.

Claims (1)

Artificial feedingstuffs for aquarium fish containing nitrogen-free substances, consisting of biofactors, torules, potato and carrot flakes, dried zooplankton, skimmed milk powder, plain flour, yeast dry matter, cardiac or spleen dry matter, kitchen and food coloring salts characterized in that: contains by weight 0.40% biofactor supplements 19.20% torules 8.20% potato and carrot flakes 8.20% zooplankton dry matter 32.80% skimmed milk powder 24.60% plain flour, wheat 2.40% yeast dry matter 3.30% cardiac or spleen dry matter 0.80% kitchen salt 0.10% of food coloring.