Picture appreciation and Culture method of Golden arowana
A brief introduction to the golden arowana:
Golden arowana is one of the few paleofish left today. Arowana belonging to the Osteoglossidae family began to exist in the Carboniferous period as early as 290 million years ago. Later, the movement of the earth's crust gradually distributed them to all continents of the world, and now they are mainly distributed in Oceania, South America and Asia. Belonging to the family Osteohyoideae, there are several strains of different forms, and the precious ones are goldfish and red arowana. The goldfish is native to Malaysia, while the red arowana is mainly produced in Indonesia. In addition, there are pearl dragons produced in Australia and silver dragons and black dragons produced in the Amazon River in South America.
Golden arowana pictures
Second, the price of golden arowana:
Things are rare, and the number of golden arowana is small, so the price is also dangerously high. generally speaking, a 1.5kg golden arowana can be sold for 180000 yuan, which is more expensive than gold.
According to some fish owners, golden arowana can be sold at such a high price, there is another main reason: these fish can bring "good feng shui". In some aquarium markets, you can see that once it is named "fengshui fish", the price is high. "fengshui fish" are mostly arowana in gold, red, silver and other colors, and the price of goldfish is the highest. Silver arowana with a Malaysian "hukou" can also be sold for 42000 yuan.
3. Golden arowana breeding:
It is not easy to raise such a valuable "fengshui fish". It is said that the daily food of goldfish is 80 yuan / kg of shrimp. It is precisely because of such a high cost, "fengshui fish" appears to be so high and low that the fish owner said that one can be sold in half a year. Most of the buyers are private enterprise owners, such as Motors and real estate developers.
In addition, goldfish are not allowed to drink local fresh water, and inland cities can only use artificial seawater in order to feed high-end fish purchased with huge amounts of money. The current market is that artificial sea water is 2 yuan per kilogram, which is much more expensive than pure water drunk by citizens.
Golden arowana pictures
Mainly look at the species of arowana, this point can refer to the method in the detailed description of the species of arowana, through the number of rows of scales climbing back and bead scales to determine, followed by the background color of arowana and the thickness of the scale frame, relatively speaking, arowana players prefer thin-framed arowana, but the performance of the thick frame adds a lot of wildness to the arowana. Another very important point is to see the golden arowana, a tail appearance of excellent golden arowana, must have a very thick gold, in the light will emit dazzling light. When buying, we must pay attention to the color of the fish bottom and the brightness of the scales, so as not to be deceived. If you have any other questions, please continue to follow the assembly network.
- Prev
Culture methods and matters needing attention of thousand-petal sunflower
Ecological habits it is an annual herb. The tip of the leaf is pointed, and the whole leaf is heart-shaped. The edge of the leaf is serrated, the two leaves are rough and long.
- Next
Teach you to cultivate crayfish professionally 5
Good morning, dear viewers. Let's continue with the content booked yesterday to write about the water quality control of shrimp ponds. Crayfish should be kept throughout the breeding process.
Related
- On the eggshell is a badge full of pride. British Poultry Egg Market and Consumer observation
- British study: 72% of Britons are willing to buy native eggs raised by insects
- Guidelines for friendly egg production revised the increase of space in chicken sheds can not be forced to change feathers and lay eggs.
- Risk of delay in customs clearance Australia suspends lobster exports to China
- Pig semen-the Vector of virus Transmission (4)
- Pig semen-the Vector of virus Transmission (3)
- Five common causes of difficult control of classical swine fever in clinic and their countermeasures
- Foot-and-mouth disease is the most effective way to prevent it!
- PED is the number one killer of piglets and has to be guarded against in autumn and winter.
- What is "yellow fat pig"? Have you ever heard the pig collector talk about "yellow fat pig"?