Spring – the most that eat a suitable for the event time. If done on time, and not let things drift, then by August it will be possible early morning or in the evening to spend at their own pleasure time sitting with a fishing rod on the shore of the reservoir . And to catch a couple of fish to the table is not difficult. So, how to make a mini fish pond in the suburban area .
We decided to talk about the breeding of carp and crucian carp . Why these fish . the question arises. Yes, the fact that they are unpretentious and have qualities, just suitable for a multiplicity of shallow artificial water bodies country. These “tanks” are often poorly flowing or even stagnant and warm in the summer we need to average temperature at +25°C.
So, the optimal size of a pond will be approximately 4 to 6 m in width, and from 0.8 m to 1.5 m in depth. This artificial pond will be enough to accommodate for life 2-3 dozen crucians and carp weighing up to 300 g. we Must remember that in the heat of summer the water level can drop, which in turn would reduce the number of fish composition.
If you notice that the fish rose to the surface of the pond, and catches a mouth air, it is a signal that the fish closely, and it lacks of oxygen dissolved in the water. The process of relocation of fish from one water body to another was painless for the fish, and they survived without poteria population, it is necessary to pay attention to the observance of a temperature mode in this case. Continue reading
The fact that my aquarium was the aquarium of the month was for me the greatest surprise. Compared to other aquariums won, my baby reef is several times less. So for me it is a great honor.
Five years ago I purchased my first 5L mini freshwater aquarium with one fish in it. Very soon I realized that in 5 liters of her life is not very comfortable and got a bigger aquarium. I soon lost interest in freshwater aquacam. And then one day I saw a 7 HP sea aquarium and was amazed by the variety of color and form. It was at this point I decided to start my own reef.
A couple of months later I ran 25L nano-reef and my “salt adventure” began. Two years ago. When I looked at the local aquarium store. to find some beautiful corals, I saw Swifty Swiftia exserta and instantly fell in love. When I decided to contain corals that do not have photosynthesis. I remember the owner of the shop explained to me that they need to be fed every day if I can devote enough time and I promised that I can. On arrival home I immediately got down to business))).
Very soon places in my 25L reef was not enough and I had to start a new aquarium with a capacity of l.
One year later, when I gained more experience, I started to think about starting a new aquarium. Balsosanas I never wanted, and keep repeating “good things come in scarlet box.” So I always wanted to have a small reef that will be perfect in every corner and the plot. I wanted to achieve perfection. Continue reading
One of the most difficult and pressing problems of the modern world is the problem of providing a growing world population with food. At the same time it is closely intertwined with the problem of environmental protection (Grigoriev, Sedova, 2008). Despite a General tendency to the reduction of fish stocks in the seas and oceans are of particular importance in aquaculture, i.e. fish farming, food invertebrates and algae in a controlled environment. Artificial reproduction of fish stocks in natural waters is a complex of measures aimed at the preservation, increase quality and increase fish stocks. These activities include fish farming, fisheries management melioratio, acclimatization of fishes and food organisms, as well as clear regulation of the fisheries.
Sterlet (lat. Acipenser ruthenus ) — fish of the family Acipenseridae. Body length up to 125 cm and weigh up to 16 kg (usually less). Among other sturgeon species is distinguished by the early onset of sexual maturity: males first spawn at the age of 4-5 years, females — 7-8 years. Fertility 4–TIC eggs. Working fecundity of 33 thousand eggs. Spawn in may, usually in beds of the upper reaches of the rivers. Caviar adhesive, is deposited on the stony-pebble ground. It develops about 4-5 days. Adults usually reach a length of 40-60 cm and mass 0.5–2 kg, sometimes there are specimens weighing 6-7 kg and even up to 16 kg. Feeds mainly on benthic invertebrates, willingly eats caviar of fishes. In the fall, in September, is going on deep sections of rivers (ditches), where it spends the winter in an inactive state, not feeding. The regulation of rivers usually improves the conditions of feeding sterlet, but also worsens the conditions of its reproduction. The age limit of sturgeon for 30 years. A valuable commercial fish. Continue reading