Larvae purchase method

Larvae only refers to 2cm long fish. It is important to purchase the best kind of carp larvae produced, it is best to read the broodstock buy. Larvae are usually bought from the NPC is to get a good koi, but when you buy a large number of thousands after the end of the larvae, the selection of the future is very important, do not laissez-faire attitude. The first screening is no way out of a white, red no land, malformations, deformations, etc. The second pattern is eliminated with poor. All in all, not simply feeding larvae fed feed on it, also need to be patient screening, to appear a good variety.

Juveniles purchase method

5 ~ 10cm large Koi fish we call juvenile fish. Most fans buy juvenile fish, usually choose to keep one hundred articles, hoping to out thirty-five quality carp breeding. This type of fan usually in August and September each year, that is, the fish market in the second, third, when screening to select 10 fish farms several juveniles. If so buy red and white, tricolor Taisho, Showa three colors, red stripes to choose the location of good, sharp edges, colors are strong. Do not select the best spots larger and more who will be with the love of carp due to spots and concentrate on larger growth, and easy to fade and decentralized, it should choose black and white stripes can be seen looming on who is better .

In addition to attention to pattern, the body is not too thin, deformation, deformity, trauma or illness of the fish is absolutely not optional. If so, the best kind of carp to see if the kinds of carp, good qualities, then fry it easier to get good genetic lineage. It may also be observed the dorsal fin Koi, Koi good quality of its dorsal fin is white. In addition, depends on whether juveniles can grow into large-scale characteristics, can be observed when the head, the head of the bone is large and round, to see a large fry than the other, that is easier to grow the shape. Will have to buy light leather carp were shiny head and pectoral fins.

Although we have carefully selected the juvenile fish to keep, but once found a discolored or deformed juvenile fish and other variations of the situation, it must be eliminated as soon as possible to reduce the number of breeding. This will not only save feed, water Sunburn can also reduce pollution and increase dissolved oxygen.

Purchase method of juvenile

The so-called juvenile carp is 15 ~ 35cm-long fish. Juvenile and adult fish, the appearance of large differences in the pattern, for example, juvenile pattern is pretty big tri-color, often to the adult fish due to the distance between the stripes is too large and lost their charm; and sometimes on the surface of large juveniles pattern seems incongruous, but once grow into big fish, the increase in the appropriate white, but became beautiful. , Juveniles appear more beautiful still German carp, carp in Germany is characterized by large scale changes in composition of the pattern, and no scales on the skin show distinct markings, so the German carp in the larval period is pretty gorgeous. Once grown into a fish, because the pattern too clear, but the lack of a stable feel in a sense. Most of the German carp to carp as the basic, so the central spine and abdomen on two large-scale scales arranged in neat rows with no superfluous is the best.

Difficult to distinguish male and female juveniles. Generally speaking, this period of male carp grow faster, intense spots, sharp edges, but the female rather than male after easily grown and plump. So often this phenomenon: the judge would have been better juveniles to adult fish, but when the chance of winning is slim. Larvae in the purchase, the first thing to note not to buy diseased fish or fish deformities, in particular, should pay special attention to the following points: whether with fish and other actions; whether outliers stationary; whether gill disease, shortness of breath is ; there is no parasite, there is no bacterial diseases; body color with or without pathological, swimming up is strong.

The following summarize the three types of purchase methods:

Red and white

Most attention is white (white), with yellow skin or if there is noise on absolutely not. Sometimes juvenile pectoral fin, pelvic fins, some small spots on the tail fin, with the reduction or disappearance of the growth process is also a considerable number of examples; but if the unit is based on scales as small spots, that is the big drawback, and another mole kind of small spots do not buy. Red stripe is relatively deep well of course, but the important thing is erythema of the “edge” is neatly cut. Generally speaking, the homogeneity of erythema than the shades is also important, as long as the average texture, edge cut was clear, flawless white person, “future” of the good.

Taisho three-color

The requirements of erythema and white with red and white. As for the black pattern, some prefer big ink spot; was like a small ink spot, their preferences different, in principle, can be as long as their favorite. Large species of fish are three-color by the tendency of some substantia nigra in 1 to 3 years on successive apparent, and some have to wait until 4 to 5 years old will be fully apparent, while keeping the environment, water quality and substantia nigra had a great relationship. Some people buy a large three-color juvenile fish are feeding for some time, the substantia nigra will gradually emerge, and this is the so-called “post-black-type” is a big three-color, pet owners obtained their pleasure and satisfaction is unspeakable. Some big is the beginning of a very good three-color black stripes, has been raising the same down there. Black lines and some more support will be more. So buy fish when it is best to ask generally what type of big part of being tri-color. Substantia nigra should be noted that there are never as black mottled like fine sand, dark spots can not be long spines edge, long-haired. Substantia nigra must also be shiny, dark, very deep sense of the best.

Showa three-color

Showa juvenile purchase, be sure to note the following:

Distinctive red markings, no ambiguities; head without red markings; body markings left on the asymmetry;
Even if the pattern of asymmetry can be, but whether the particular one *; white matter whether there is an implicit part of the skin does not seem to surface in spots; whether the substantia nigra and the aforementioned big three colors are as good as the substantia nigra. Juveniles who want to purchase in the future will be better tasting large, and its vision to be quite good, but still a little bet with ingredients including, perhaps you can spend less money and get an Acura.

Medium-sized fish purchase method

Medium-sized fish is 35 ~ 55cm long brocade carp, which is about 3 to 4 years period, is the most beautiful color peak period. You can fish according to their favorite way to buy koi varieties.

Law of large fish, large fish to buy is more than 55cm in length carp. The color and shape of large fish have been completed, it should choose to buy a home can appreciate and will not produce any changes in the species. Therefore, in the purchase should be noted that the job should be noted.