How to choose gold-plated goldfish

Goldfish is also called golden crucian carp. Cyprinidae evolved from wild red crucian carp and yellow crucian carp. As early as the Jin Dynasty, there was a written record of "red scale fish"-goldfish, which is the quintessence of China. The following is the relevant content of how to choose the gold-plated goldfish I arranged for you, for reference only, I hope it will help you!

How to choose gold-plated goldfish

Goldfish is a symbol of good luck. Family rearing is not only ornamental and colorful, but also beneficial to physical and mental health and beautifying the environment. Choosing goldfish is not an easy task, mainly through careful observation with eyes, first talk about the general selection principles, and then focus on how to choose high back and short tail gold plating.

Looking at the goldfish swimming around in the glass jar, as long as you look carefully, you can pick out some problems. If you just shake your head and don't move when swimming in the water, it proves that you are malnourished, tired when swimming, your abdomen can't bulge, and you suffer from fishbone disease. It is found that no matter how beautiful the color is, it is not a high-quality goldfish, which means that it is sick and unhealthy. If you don't pay attention to it, there will be a situation where the head and tail are uneven, such as the fish's tail is uneven and the long tail is crooked: the eyeball size is not up to standard, and the two balls of the fluffy fish must be symmetrical.

Second, goldfish are colorful and dazzling. Note that it is black, not gray or black-gray varieties: crimson varieties cannot be red or yellow varieties; Some red fish, like carrots, are the least ideal. Some fish are half red and half black, or red, with black fins. They look beautiful, but they are not, because they will turn red soon, so they should have the ability to predict.

Sanyuan Sanyou koi fish Fish Food Brightens Goldfish koi fish Special Grain Brightens the Body koi fish Fish Feed 1kg Misunderstanding There are many kinds of goldfish on the market, and if you are not careful, you will enter the misunderstanding. Some goldfish suffer from "fried scale disease", mistakenly thinking that pearl scale fish is bought, and there is water in the abdomen, which is difficult to treat. When picking pearl scales, it depends on the shape, with two sharp points, like jujube stones. The head and tail handles are not sharp enough.

There are many steps for Siguan goldfish to grow into young fish after hatching. In the process of handling, it is inevitable that some scales are easy to tear and fall off. In the process of fishing out, back scales, tail scales and fins are easy to break, and scales on both sides of the abdomen are easy to fall off. What is particularly prominent is that after the scales of red and black fish fall off, the fish will show gray skin, which is very unsightly and affects viewing.

There are seven common diseases of goldfish:

① White spot disease: there are white spots on the tail and gill cover of young fish.

② Mildew: White hyphae appear in the easily scratched parts on both sides of the fish belly.

③ White fog: There is white frost on both sides of fish belly.

④ Fish lice disease: Fish lice are like human lice.

⑤ ichthyosis: There are fish lines on the belly of the fish, and the cheeks are half red, and the chin is also red.

Six rounds of disease: fish suffering from this disease like to swim around.

⑦ Floating head disease: characterized by isolation, head up and tail down, and a little hypoxia in the water, especially in dog days.

Six-view tail scales All goldfish species with four big tails should be split in the middle of the back of the fish's tail fin to form two tails that hang down and open four times, which is beautiful and leisurely when swimming. If it is found that there is no crack in the middle of the tail fin, but it looks like the front of the three tails, it is a defective product.

In short, buying goldfish should pay attention to health and disease-free, swimming sensitively and bright colors, so as to achieve the purpose of viewing. It has been more than ten years since I first raised fish, and I have been raising all kinds of gold ingots (short tail gold plating) in the last year. During my recent visit to a fish shop, I found that many merchants are misleading consumers by using the gimmicks of short-tail gold plating. Even many internet companies openly introduced that short-tail gold plating is a fine product, which not only costs too much, but also uses it to avoid weight.

How to choose short tail gold plating

First of all, there are several colors for short tail bronzing: pure red, pure white, pure black, cherry blossom, five flowers (including Kirin, etc. In theory, there is no difference between these colors, it depends on everyone's preferences. Generally, the most common ones on the market are red and white, and a few cherry blossoms can be found in red and white cans. Secondly, there are more pure red ones. Five flowers are less. There are not many pure white ones, and pure black ones are relatively more difficult to meet. If you pay attention to this fish for a long time, you will find an interesting thing, that is, the color of short-tailed gold plating is often inextricably linked with its body shape, which means that not all short-tailed gold plating with the above colors can have the same body shape. Generally speaking, it presents the following laws:

1, pure white, pure red, red and white cherry blossoms tend to have better shapes, and the short tail gilding with full and symmetrical figure mostly comes from these colors.

2. The more gilded and white the red and white cherry blossoms are, the fuller their figure will be. The redder, the worse. So pure white is generally better.

3. Wuhua (including Kirin, etc. ) Generally, they are in a bad state, or almost all of them are in a bad state. Up to now, I have hardly met a perfect gilded figure. You can look at the winners of this year's gold-plated competition. Champions are all in this shape. It seems that it is really difficult to have a red and white shape of cherry blossoms with gold plating on the five flowers and short tails.

So having said that, what kind of short tail gold plating is a good figure?

The modeling of short tail gold plating depends on the following points:

1, the graph is close to a perfect circle. A good short-tailed gold-plated picture must be round enough and close to a perfect circle. In other words, the upper back arch should be symmetrical with the radian of the lower abdomen, and the upper and lower parts should be semicircular. The symmetry of two semicircles is very important, and it is also the most basic point of short tail gold plating.

2. The gold plating of round high back and short tail is almost symmetrical up and down.

So I think symmetry is the most important and basic aesthetic standard of gold plating. Without symmetry, any so-called "high back" is just a cloud. When a novice chooses this kind of fish, he should first remember that it is symmetrical up and down and look at it with a symmetrical eye. Perhaps you will immediately find that those gold-plated jars that have just been squandered and gradually become attractive can't be sold much in an instant, so those rare ones may be worth buying. Similarly, don't ignore this important symmetry.

After talking about symmetrical beauty, there are several body standards that everyone is familiar with:

1, back arch height: I think everyone knows that short-tail gold plating requires a high back arch, but the height of the back arch must be based on "height", which means that the head should be high when finished, and the angle between the back and the head should be greater than 90 degrees. Of course, the angle should be as small as possible, and it is best to squeeze your head under it, and the back arch will rise rapidly. The goldfish's height and short back can only be satisfied if the back bow moves up and down quickly. Many businessmen take advantage of the buyer's inexperience and point to their fish and say, "Look how high my fish is." Yes, I admit that it is much higher than grass gold, but the rules of gold plating should be observed. Not even the back higher than grass goldfish can be called high back. Dog owners know that not all golden hairs bigger than Teddy are big golden hairs. The reason why I particularly emphasize this point is because I have seen shopkeepers fool novices many times in the fish market, because many novices know that gold plating needs high back, but they don't know how to do it, so they are easily deceived.

Then I'll give you a counterexample and compare it for your understanding. Let's see that the back is not lower than the upper back, but why is it a counterexample? Because the second half of the back bow slides too slowly, the fish is obviously not round.

2, the fin shape is good: since it is called short tail gold plating, the tail must be short, even the shorter the better. The visual effect of gold plating on the middle tail will be greatly reduced. It is better to use a wide tail as an elegant long tail skirt. In fact, there are not many good short tails on the market, and many fish friends are busy looking at the back bow when they buy it, ignoring the tail. Another thing to say is that there are also some tips in this respect when breeding, that is, to ensure that the water flow in the tank is small and the quieter the water, the better. If the current is too large, it will end. The current must be controlled. There is also short tail gilding, and you can't feed too little. This is my experience. A large number of fish will grow up, but they have no long tails. The more you feed it every few days, the longer the fish's body and the longer its tail.

There are fins, dorsal fins, pectoral fins, ventral fins and gluteal fins. In fact, the bigger the better, especially the dorsal fin. The dorsal fin should be upright, the dorsal fin should be raised, and the ventral fin should be laid low, which will make the fish higher and make people feel special. Because one of the great charms of short-tailed bronzing is that it is full of vigor and cannot be too "euphemistic".

3. Head: Many people demand rat heads, but I personally think that it is difficult to have such heads in the market now, and this does not affect the overall situation. It is not necessary to kill fish through "perfectionism", nor can it be demanded everywhere. Personally, I think two leaders should pay special attention to the following points.

One is the eyes. Some cherry blossoms have glass eyes, that is, the so-called eyes and eyes are black. These eyes look like fish, but we must pay attention to symmetry. If one eye of your fish is a glass eye, the other eye must be, that is, it will soon be a glass eye, otherwise it will not be. Don't just be Nuo Nuo. Because when people buy fish, they often only see one side, so it is easy to be ignored. When they bought it home, they found their eyes were different.

The other is the mouth. It is best to have a round mouth that looks simple and honest, at least it can't be a convex mouth.

4. Scale: In fact, there are not many requirements for scales, just to get closer. It should be noted that soft-scaly fish such as Wuhua and Sakura should not have too many hard scales, generally less than 6 pieces.

5, color: I personally think it depends on personal preferences. There used to be a saying that the ratio of red to white should be 6: 4-7: 3. In a word, maybe everyone likes the much redder one. I just want to say, we should give consideration to both sides, and don't coordinate the ratio of red and white on the one hand and completely unbalance it on the other, which will also affect the effect.

Precautions for feeding:

1, water depth: We put it in the first place because it is completely different from other goldfish and needs special attention. I think many fish friends in the post bar have bought small gold plates and raised them since childhood. Then you must use deep water. In order to grow into a tall body, short tail gold plating must use deep water, and shallow water is not conducive to deformation. Of course, depth is relative. Generally, about 40 is enough, the older one can reach 45, and the highest one should not exceed 50. But it is impossible to grow taller if you raise it in shallow water below 20, such as Lanshou.

Professional goldfish fish feed goldfish fish food double spirulina Lanshou feed goldfish feed 480 grams 2, feeding: gold plating is very edible, you can feed more, it is best to eat less and eat more meals. Ordinary 100 million frozen red worms can do it. On the premise that the filter can bear it, you can emancipate your mind, and there is no harm in feeding more. Especially for friends who raise small gold, short-tailed gold grows slowly in the jar. It is best to feed more and eat something good. Also, Phnom Penh is easy to turn over, so we should also pay attention to this.

That's about it. Short tail gilded lively and cheerful, strong, very good. This kind of fish is not low in grade and relatively high in price. It can be said that it is a kind of fish that is both easy to raise and "up-grade". Especially suitable for those fish friends who have passed the entry stage. As for the problem of polyculture that everyone is most concerned about, I can only say that it varies from fish to fish. In fact, many of them can be mixed.

Purchase instructions:

1, when picking in a fish shop, you must wait until the fish and the tank are completely parallel to observe, otherwise it is difficult to see the body defects.

2, the big fish is not necessarily good, many fish friends saw the short tail of 1 kg on the spot, attracted by the huge visual impact. In fact, according to my experience in visiting the fish market, all these big fish are not good, and many of them also have serious physical defects, so let's keep calm and use the above methods to evaluate big fish. Many merchants also take advantage of the big fish and charge exorbitant prices. We must keep calm, no matter how old we are, it depends on our size. If the model is worth it, the difference is not worth it, because eating carp is also very big.

3. Also, I saw many fish friends in the bar buying Xiaojin for keeping. I have tried many times, and I feel that it is difficult to buy good varieties below 6cm. After all, such a small thing that can be sold has basically been eliminated in the fishing ground. Moreover, gold plating is too small to grow slowly in the tank, and it is not easy to be particularly good. 10cm is much better, especially in the market of 12cm, this size is basically fixed, and it will grow quickly when you go home, and the future is bright. Of course, some friends directly buy the 20cm super-large model, and I also support it, because it is gold-plated and not easy to die. As long as you have certain skills, you can buy a big one to raise. It will be an important scenery at home and leave an unforgettable impression on visiting guests. Even if you pay attention to the big fish, don't not feed it, or you will lose weight.

Finally, talk about the price:

Many veterans have avoided the price, and I think this is very practical. Because there are great differences between different regions, I'll say the north. A 6cm fish should not exceed 30 12cm, a fish should not exceed 80 17cm, and a fish should not exceed 250 cm. Even if it is good enough to explode, it can't exceed 300. These are all my feelings, for your reference only. At the same time, I'm talking about being in good shape. If it is ordinary gold plating, 3-5 yuan is normal.