This year's aquatic products market is quite OK, many fish have sold a good market, especially in August, the price of various types of aquatic products are rising, like the crucian carp we usually eat is so, in the past 10 yuan a pound can be bought, but now it has risen to 15 yuan or more, the price of the thorn fish is more than 20 yuan a pound. Its market is so good, in the end, because it is delicious and unique, with a delicious taste, it has been loved by many people, even if the price has risen, there are still people who pay. Today's unique cold-water fish, because there are too many people caught, it is eaten as a protective animal, it is a split-bellied fish.
<h1 class="pgc-h-arrow-right" > feature</h1>
Split-bellied fish is a small and medium-sized fish produced in the plateau, usually growing in turbulent places, its sexual maturity is relatively slow, the long speed is not too fast, usually in April and May will usher in reproduction, but its eggs are poisonous, once swallowed without knowing it, it may lead to vomiting symptoms.
There are many split-bellied fish in Qinghai Lake, and there are also many distributions in the Erhai Sea in Yunnan, and the species in different places are different, and there are currently 97 species in the world. Its body is slender, the abdomen is round, relatively flat, the lower pharynx has 3 rows of teeth, the posture has too many fine scales, and its abdomen is cracked, hence the name, and its dorsal fin is thorny, need special attention, once stabbed but the pain is unbearable.
Split-bellied fish are more active in eating hooks, usually using earthworms, insects, etc. for fishing, and in the past day you can catch a few pounds. It is more common in the Yunnan-Guichuan area of China, usually in the upper reaches of the river, more common in the plateau area, and also likes to survive in the slow flow.
<h1 class="pgc-h-arrow-right" > second, value</h1>
Split-bellied fish is very delicious to eat, has a very high edible taste, nutrition is also particularly rich, the meat is delicious and delicious, in the past has been a delicacy pursued by the dignitaries and nobles, it is also a very unique tonic for people with weak bodies, even if it is artificially farmed, it also has a very high selling price. Its price has a lot to do with the variety and geographical location, the ordinary 80 yuan a pound, but the Dali split-bellied fish sold for 120 yuan.
The reason why it sells so much money is also because it grows more slowly, and they belong to predators in the water, they do not have a strong body, if there are other carnivorous fish in the water, it is difficult to survive, and the number in the river is too small. Its environmental requirements are also very high, requiring good water quality to grow, and it is difficult to survive in turbulent waters.
Its reproductive capacity is also very weak, from fry to reproductive performance takes about 2 years, and needs to be about 10 ° C water temperature to do, and the hatching of fish eggs also takes about 30 days, so even if it is artificially cultivated, its yield is very low, so the price is naturally high.
<h1 class = "pgc-h-arrow-right" > third, breeding prospects</h1>
Split-bellied fish itself is very rare, due to the destruction of the environment, so that the wild species are also declining rapidly, so the number of catchable is not too much, so it also provides convenience for artificial breeding, and now the market demand for it is also gradually increasing, its price is relatively high, but because the fish is delicious but highly respected, many people will be artificially farmed.
Today's artificial domestication technology is mature, which also makes large-scale breeding easier, we must also pay attention to good management, so as to be more productive, what do you think?