B back arowana picture appreciation Daquan (what do you think of golden arowana)
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The contents of this article:
- 1 、What are the species of golden arowana
- 2 、Everybody help me to see if my golden dragon is over the back, why the bead scales are not all bright, but the sixth row is already out of the gold frame?
- 3 、About the arowana what is called back high back B and so on how to distinguish the arowana of various colors?
What are the species of golden arowana
Golden arowana is an ancient kind of fish, its appearance is golden and beautiful, and there are many kinds of golden arowana. Do you know what species there are? Well, let's take a look at the species of golden Dragon Fish that I have carefully recommended for you. I hope it can be helpful to you.
A Brief introduction to the classification of arowana
First, divide it according to the quality:
In terms of quality, arowana is only divided into overbacked arowana and ruby arowana, but with the continuous expansion of market demand for arowana, some fishing grounds in the producing area of arowana begin to hybridize arowana. Gradually there are now commonly heard golden arowana, b-backed arowana (also known as b-grade over-backed arowana), high-backed arowana.
When the offspring of the cross between the arowana and the ruby arowana inherit the bloodline of the arowana and exceed the ruby arowana, they will have better performance of climbing back and bead scales, and will be listed as class b goldfish, on the contrary, as high-backed arowana.
The performance of their climbing backs and bead scales is between the arowana and the ruby arowana.
In order to maximize the gold quality of the arowana, in the process of hybridization, there is an over-back arowana with at least 30% gold in the head, that is, the golden arowana. Golden arowana because of its whole body gold, excellent back and bead scale performance, immediately become the golden dragon lovers dream of golden arowana, of course, the price is not bandit.
Under the continuous changes in the market, the species of arowana are classified into: Golden head, over-backed arowana, b-backed arowana, high-backed arowana, low-backed arowana, different species of arowana are also different in price.
Second, divide it according to the background color:
Generally speaking, the inner part of the scale except the first and second scale frame is collectively called "bottom", and its color is different, so that the background color of the whole body of the golden dragon fish is different. According to different background, the species of arowana are purple arowana, golden arowana, blue arowana, blue arowana, colorful arowana, Chocolate Arowana.
Third, divide it according to the thickness of the scale frame:
The scale frame is the gold part of the edge of the fish scale, which is said to be the first scale frame and the second scale frame. Scale frame fine different, the species of arowana are: thick-framed arowana, fine-framed arowana.
For now, the thin-framed arowana is more common and seems more likable than the thick frame, but it depends on the person's preference.
Because the arowana grows in different environments, there are some differences in temperament and appearance, so there will be more classification of arowana species. Players can appreciate the pictures of arowana. No matter what kind of arowana it is, it should be raised according to its growth environment to provide it with a growth environment as close as possible to the natural environment.
A distinction between the species of Golden arowana
Species of golden arowana: including red-tailed golden dragon and over-backed golden dragon, the natural differences and value performance between the two species are very different.
Origin of golden arowana: red-tailed golden dragon is native to Sumatra, Indonesia, and grows on the North Gambaru River [Pekanbaru River] and the Kanjul River [Kampar River]. Dragons are native to the Malaysian peninsula and are home to several well-known rivers in Malaysia, such as the Lepar River in Pahang, River Tong and River Mercang in Dingganu, River Bogak and River Gedong in Pyramid, Bukit Merah Lake and Alor Pongsu.
Characteristics of golden arowana:
The red-tailed golden dragon is characterized by the fact that the whole rows of scales in the fifth and sixth rows of the back of the fish are unique black or dark green and contain 1/3 of the dorsal and caudal fins. The scale frame is shining golden yellow, and the golden color of a good red-tailed golden dragon can even reach 1 / 2 of the scale, but the golden color on the scale can only reach the fourth row at most. There is no red imprint in the operculum, but it is completely bright golden yellow, while the lower 2/3 of the caudal fin is as orange-red as the anal, ventral and pectoral fins. This is quite similar to the red dragon. This kind of fish is very popular in Indonesia and is very popular in Southeast Asian countries because of its moderate price and beautiful fish species.
The characteristic of the golden dragon is that it is similar to the red-tailed golden dragon, the most essential difference is that its golden scales can cross the dark green back to make the whole body show a golden color. This fish breeds naturally and has a very small quantity. In the case of high market demand, the price is relatively high, which is comparable to that of the super red dragon. It is also a very popular arowana in Southeast Asia.
1. Golden Dragon with Red tail-produced in Sumatra, Indonesia
The upper half of the body, including the entire rows of scales in the fifth and sixth rows, are uniquely black or dark brown. The upper 1/3 of the caudal fin and the dorsal fin are also dark green. As for the lower 2/3 of the caudal fin, it is as orange-red as the anal, ventral and pectoral fins. This is quite similar to Super Red, which is similar to Azure Dragon. A red tail seven to eight centimeters long has yellow fins, all fins are yellow, and only when the fish's staple food is shrimp rich in red pigment [beta-carotene], the red fin will appear when it grows to 10 to 12 centimeters long. By the time it is 15 to 20 centimeters long, the gold edge of the scale has also been formed. The gold-rimmed scales will "climb" to the fourth row at most.
The red-tailed golden dragon is called "Sumatra gold" because of its origin, but now that there are breeding farms in Singapore, Malaysia and India, it is more affectionately referred to as "red-tailed gold". In view of the gorgeous appearance of the red tail gold, coupled with a more reasonable performance-to-price ratio than the golden dragon and the super red dragon, the purchase of this kind of arowana is considered to be absolutely good value for money. Although the price of this fish is much lower than that of Golden Dragon and Super Red Dragon, its beauty far exceeds its price. In addition, the low price of Red-tailed Golden Dragon is largely related to its excess supply, because the vast majority of farms in Singapore, Malaysia and India are breeding and selling the fish in large quantities. However, if you put the golden dragon on the back and the golden dragon on the red tail side by side, you will clearly notice the difference between the two. Even though the two arowana are both 15 centimeters long, and the color has reached the fourth row of scales. But you will also find that the golden dragon carrying the golden dragon is still darker than the red-tailed golden dragon. However, some fish aged 5 to 8 years old, with a body length of 65 centimeters and longer, have a golden color that reaches the fifth or even sixth row. Red-tailed golden dragons are generally thought to be more aggressive than red dragons, but they are certainly more docile than golden dragons with backs.
Body shape: fatter than No. 1 Red Dragon Fish, but not very obvious. compared with No. 1 Red Dragon Young Fish, you can see the head: the mouth shape is more pointed than Azure Dragon, and the jaw is silver.
Fins: pectoral fin, ventral fin slightly pink, tip golden yellow, anal fin is light orange, stem bone has nine to twelve branches with black. The caudal fin is red and the stem bone has six black branches. The distance between stem bones is small, which is similar to that of No.1 dragon juvenile fish.
Scales: yellow slightly pinkish, scale frame slightly turquoise, bright scales on the side of the body, reaching the third or fourth row (from the abdomen).
At present, the red-tailed golden dragon juvenile fish is divided into three stages, which is based on the red degree of each fin and the brightness of the scales.
The first level is the super red-tailed golden dragon: all seven fins show red color, especially the latter three fins are obvious, and the scales are golden and bright.
The second level is Class A Red-tailed Golden Dragon: the rear three fins are red, and the ventral and pectoral fins are pink and golden yellow.
The third level is the common red-tailed golden dragon: the back three fins are reddish orange, and the black stalk bones and markings are more obvious.
two。 Golden Dragon: Golden Dragon is commonly known as "Malaysia Golden Dragon" (Malaysian Golden), "Buchmeralan" [Bukit Merah Blue], "Taiping Gold" [Taiping Gold], "Johor Gold" [Johore Gold] and so on. Because the supply of the golden dragon is far less than the demand, the fish is expensive, and because of this, raising the golden dragon has become a symbol of wealth, although this fish is more aggressive than the red dragon and more likely to get sick. However, all fish farmers want to have it. The transcendental charm of the golden dragon lies in the brightness of its scales and the coverage of the whole body, which is different from the red-tailed golden dragon. The mature golden dragon has golden scales all over the body, and strides from one side of the fish to the other, and the color deepens with the increase of fish age. Golden dragons have several different background colors, but most of them are purple, while other rare ones are blue, green and gold. The high-priced purple-backed golden dragon is the most preferred variety in Japan. A thin frame means that there is more purple than gold on the scales, and the "gold" appears only on the edge of the scales, which makes the fish look like a purple arowana with gold scales and golden Gill covers. Both gorgeous and noble, people can not help but stare at it. The operculum of a juvenile fish 7 to 8 cm long shows a touch of gold, followed by a straight line of bluish yellow from the head to the tail. By the time it grows to 9 to 10 centimeters long, the purple scale on the back of purple has already grown to the fourth row. Finally, by the time the suitable export is about 12 to 15 centimeters long, some golden dragons have even reached the fifth row, or at least the part around the dorsal fin. When this length is about 6 to 7 months old, the golden edge on the golden scale is already obvious, and the two-year-old fish is like a dazzling pure gold nugget. Although the red-tailed golden dragon and the red-tailed golden dragon have the same color of tail and fin, this feature of the former is in sharp contrast to the latter, which is cheaper. However, some of the golden dragon fins are also lighter in color.
Introduction of golden arowana species
Golden dragon with precious stones
Gem golden dragon, also known as red-tailed golden dragon, is a species that exists in the wild.
It is mainly distributed on the east coast of central Sumatra, with the highest production in North Kangbaru.
The head type is mostly spoon head type.
The anal fins are red and the upper leaves of the dorsal and caudal fins are dark brown.
The scales near the base of the dorsal fin have no golden scale frame, that is, no pearl scale.
Counting from the ventral side, the fifth row of scales has no scale frame at all, that is, the scales are bright 4 rows.
Gem golden dragon is a good entry-level golden dragon fish, the price is about 600-800.
Gem golden dragon and back golden dragon are two different aesthetic styles, the touch of black gemstone, and golden scales form a sharp contrast, very visual contrast, so raising a purebred jewel golden dragon is also a good choice.
High-backed golden dragon
The high-backed golden dragon is not a species that exists in the wild, but a hybrid improved by fishing grounds driven by interests.
It is bred by the cross between Guobi Golden Dragon and Gem Golden Dragon. Because it inherits the pedigree of Gem Golden Dragon, its bead scale and scale climbing procedure tends to Jewel Golden Dragon.
It is generally believed that the scales near the base of the dorsal fin have no golden scale frame, that is, no pearl scale.
It is generally believed that: counting from the ventral side, the scale frame of the scale is bright 4 and a half, that is, 5 rows are half bright.
The high-backed golden dragon also belongs to the entry-level golden arowana, the price is about 800-1200.
Because the high-backed golden dragon is a hybrid, so the quality may be uneven, in this era of pure blood, it may be controversial.
In fact, 69 people think that gems are more ornamental than high backs, but each has its own sense of beauty.
Class B over-back Golden Dragon
B Guojinlong, like the high-backed golden dragon, is not a species that exists in the wild, but a hybrid improved by fishing grounds driven by interests.
It is generally believed that the scales near the base of the dorsal fin have golden scale frames, but they are not full, that is, the scales are half bright.
It is generally believed that: counting from the ventral side, the scale frame of the scale is bright in 5 rows, and part of 6 rows will show.
B Jinlong is the middle level of Jinlong, and the price is about 1300-1500.
Now it is generally believed that there are two kinds of B-passing golden dragons:
The first is a high-quality high-backed golden dragon, that is to say, a high-backed golden dragon with beaded scales.
The second is the low-quality over-back golden dragon, that is to say, it may be the poor performance of bead scales caused by genetic degradation and other reasons, but there is no scientific theoretical basis, just a general guess.
The golden dragon on the back
The golden dragon is a species that exists in the wild.
Mainly distributed in the western side of the Malaysian peninsula, near Kalimantan and Penang between the Kapuyas River system, its center in Lake Wujimera and Gulen River.
The head type is mostly the warhead type.
The scales near the base of the dorsal fin are bright with golden scales, that is, the pearl scales are full.
Counting from the ventral side, the scale frame of the scale is bright in 6 rows, wrapping the back, that is, crawling all over the back.
The golden dragon on the back is the high-end level of the golden dragon, with a price of more than 1800.
A perfect golden dragon with a back is the dream of every dragon breeder. Head shape, gold quality, background color, fin, gold head and so on are all one of the criteria for dragon breeders.
Raising a perfect golden dragon on the back can be regarded as a decision in one step. 69 is still relatively recommended. As for the price, it depends on the individual's economic ability and degree of acceptance.
Everybody help me to see if my golden dragon is over the back, why the bead scales are not all bright, but the sixth row is already out of the gold frame?
It's not a back, it's a high back. The bead scales under the high dorsal fin are not bright, while those over the back are all bright, and the two kinds of fish climb their backs differently, with up to five rows on the high back and six rows on the back. There is also a golden dragon whose performance is slightly worse than that of Guo Guo. The scales of the B-grade golden dragon can shine above the fifth row, and the sixth row will be partially lit, while the bead scales of the B-class golden dragon are also shiny in bits and pieces rather than all, and their quality is second only to the arowana. The sixth row of your fish is not bright.
About the arowana what is called back high back B and so on how to distinguish the arowana of various colors?
Arowana, the scientific name of beautiful hard-boned hyoid fish.
1. The pedigree of the back determines its two most important characteristics-climbing over six rows, and the bead scales are all lit up.
2, b compared to the performance of a little worse, first of all, the sixth row of the climbing back will not all climb, at the same time, the pearl scales will not all light up, but some of the pearl scales will shine.
3. High-backed arowana; high-backed arowana, it is not a pure bloodline arowana, it is a cross between the arowana and the red-tailed arowana, the main performance is still climbing back and bead scales. The climbing back of the high-backed arowana is the scale brightness from the abdomen to four and a half or the fifth row, some of the back will also be bright, of course, this is the high-backed arowana in the boutique or the best, but very rare. The performance of the bead scale is not like that on the back, but the bits and pieces are lit up, not all bright, or basically not bright.
Red dragon fish from high to low is divided into Fulong King, Fulong, Zhu Blood Red Dragon, Super Blood Red Dragon, Purple bottom Blood Dragon, Blood Red Dragon, Red pattern Blue bottom Pepper, Pepper Red Dragon, Orange Red Dragon, No. Semi-Red Dragon, there are grades, the higher the grade, the more expensive the price. Take the dragon king as the best. The body shape is different from Golden Dragon and Red-tailed Golden Dragon (gem). The scale frame, snout, operculum, fin and tail of the fish are all red in varying degrees. It is subdivided into orange, pink, crimson, blood red and cinnabar. There are obvious erythema in the operculum.
The morphological characteristics of beautiful hard-boned hyoid fish:
The beautiful hard-boned hyoid fish is named "dragon fish" because of its large, flat body, covered with large and neatly arranged sparkling scales, large mouth and two tentacles at the corners of the lips, swimming leisurely, like a mythical "dragon". It still retains the body shape characteristics of ancient times, known as "fish living fossils", with great breeding and ornamental value. A group of ancient freshwater fish with bearded jaws flattened laterally and ridged abdomen.
When the young fish is characterized by a blue green background with a light red belt, the golden frame will turn into golden yellow after growing up, and the golden blue or green scales will reach the fifth row of the scales, across the entire dark green back. The difference with red hair, in addition to scales, is the difference between the angry part and the anal fin, while the back and the upper half of the caudal fin should be dark blue.
Source of reference:
Baidu encyclopedia-beautiful hard-boned hyoid fish
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