In the seas and oceans of our planet are populated with over 21000 species of fish. About ten percent of them belong to the industrial types. Breeding allows you to obtain not only the fish as a commodity, it is the raw material for the production of medicines, fertilizers, pet food. Industrial fish are divided into freshwater and marine.
Freshwater species are fish that inhabit the ponds, lakes, rivers. The main industrial freshwater fish species are catfish, carp, perch. To artificial breeding of well adapted to black bass, trout, carp, Amur, silver carp. Such kinds of fish as pike, perch, catfish, carp, crucian carp, bream, take the first place in terms of industrial production in our country.
Particularly valuable of freshwater species of fish are:
sturgeon and stellate sturgeon, Beluga, sturgeon, this species of fish has a very tasty and fatty meat, and from them collect valuable Beluga caviar;
salmon – humpback salmon, chum salmon, Steelhead, these fish species are given, in addition to high demand of red caviar, delicious meat. Continue reading
Due to the increasing complaints about the alteration of water bodies after the work of other companies please
Specify the name of a specific material is “liquid rubber” and ask for certificates!
The device is a small ornamental pond fish . allows any site to make more attractive and alive. Our company “VADIMCHIK” builds ponds for fish with all the needs of customers. As a rule, these ponds are carp, goldfish or pond orange form.
Pond construction for fish: important nuances
To build a pond for fish farming, it is necessary to observe some rules. First of all, our experts advise choosing the size of your pond, take into account that for small water bodies will need serious care, and the creation of large too costly in financial terms. That is why the optimum size of the pond is 5-50 sqm Continue reading
Good day to all. I want to tell not much about sea water aquarium with reef. marine invertebrates and fishes . if something miss I’d like to hear addition.
Sea water complex and one of the main components of the reef based sea water initially enters fresh water (source), but not from the tap (although I know people who have successfully used regular tap ). I personally use an ion exchange filter which is easy to collect yourself and while spending large amount of money. but this filter will not purify water 100 % silicates it will not delete but since the corals, do not bypass the silicon silicates serve them feeding. The most common and recommended in the preparation of sea water is “Reverse osmosis” this filter is much more complicated in design than the ion exchanger and more. the most difficult to collect especially if you start current. Now suppose that we have an aquarium. we filtered the water and poured it into the aquarium . what’s next. and then it becomes a question. how to make it salty. today in pet stores for sale Continue reading