Breed fish in his pond

Freshwater, Tropical and Marine aquariums
This article describes the main types of aquariums and provides brief explanations of differences between freshwater and marine systems that will allow you to choose the most appropriate budget and…

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Ten of the most bizarre fish in the world
Their unusual appearance sometimes brings a smile and surprise, and sometimes just shocked and terrified, so nervous and impressionable better the pictures look. 1. The Ambon Scorpion is difficult to…

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Shells in the aquarium
Shells in the aquarium cannot be considered a suitable decoration, as they are almost 100% composed of calcium carbonate (like chalk or limestone), the presence of which in the aquarium…

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Garden ponds and their inhabitants

It’s possible to convert new or existing pond in a convenient place of habitation of representatives of living nature, using a few simple design elements.

The materials bordering the pond, is essential to attracting animals and birds. They should be natural and provide a safe route to the pond and into it. Soft slope from the gravel or rocky mound perfectly perform these functions, so they need to do at least on one side of the pond to allow free passage of animals and birds for shallow, where they could drink and bathe. Herbal areas, padded to the edge of the water look good, but can make the water cloudy. Do not use masonry — tiles and stones become too hot, in the summer they could cross the amphibians. Do not place the pond close to your patio or home, because the water — place feeding of many insects, including mosquitoes. Continue reading

Channel catfish

Channel catfish – fish family ictaluridae squad catfishes. The original range of this species included Northern Mexico, Central USA and South Canada, however later channel catfish were brought to Europe. In the seventies of last century it began to breed in the ponds of the Kuban basin, where the fish spread throughout the river system and into the don.

Channel catfish is among the commercial species, while the total yield exceeds all other catfish. In the US alone, production of this fish are approximately eight million fishermen.

Appearance

The body channel catfish torpedo-like, elongate, with small head, on which are located four pairs of antennae. Back and sides of the fish have dark coloration (usually dominated by grey and bluish-olive tone), while the belly is white. Continue reading

The task of pond farms

The task of pond farms is having to establish their own broodstock herbivorous fish (grass carp and silver carps), which will allow fish farmers to get in the feeding ponds of a productive polyculture, i.e. fish communities from different fish species, different kind of power. It will ensure rational use of the forage reserve of ponds. The widespread cultivation of common carp with phytophagous fishes under intensive keeping of fish-breeding process (double feeding of fishes, optimum planting densities, etc.) in conditions of Chu valley can ensure the productivity of fattening ponds in the range of 20 — 25 kg/ha.

The culture of pond fish culture requires the creation of ponds favourable conditions for fish life. First of all, in the ponds the water should be clean with good gas mode and the box bottom is moderately overgrown with vegetation and heavily silted. Unacceptable clogging of ponds to target small fish (Amur chebachok, eleotris, loaches, etc.), eating food, competing with farmed fish. In the Chui valley there are a lot of inconvenient land. which can usefully be used for the construction of state and collective farm ponds. The development of collective and state farms pond farming is a critical challenge in scaling up fish farming operations in the country. Continue reading

How to cook sea fish

Everyone knows that fish is valuable for the male body the product. And what is its normal man needs at least a couple times a week. And preferably sea, the value of which to the reproductive organs stronger sex cannot be overstated.

The main thing that distinguishes marine fish from freshwater is a higher content of complete protein. The number comes to 26%, and the river is barely 20%. As in the meat protein, the protein in marine fish have all the amino acids needed by the body. But the fish protein to digest much faster.

The fish boasts large reserves of fat. But one that is unique. It contains much needed fatty acids that enter cell membranes and brain cells. In the fat of marine life such as sea eel, tuna and cod contains a record for products doses of vitamins A and D.

Also marine fish is rich in almost all vitamins of group In: 1 . 2 . 6 . 12 and PP. In small quantities, but there is still vitamin C. Continue reading

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