How much is the doll fish? 2019 per jin? What are the points for attention in breeding?
I believe many friends have heard of dollfish, but not many people have seen dollfish. Baby fish, formerly known as Chinese giant salamander, likes precious wild animals that live in fresh water. Wild baby fish can be found in stone crevices or streams, which is one of the national treasures of our country. So how much is the latest price of 2019 baby fish per jin? What are the matters needing attention in doll fish culture?
How much is the doll fish 2019 per jin?
At present, the wholesale price of 3-4 jin finished baby fish market of giant salamander in 2019 is about 75-100 yuan per jin. The above prices come from Tuliu.com-Fruit and vegetable Market Channel.
II. Matters needing attention in doll fish culture
1. Dollfish are suitable for living in flowing fresh water with fresh water quality and large drop, and the best water temperature is between 0 and 25 ℃, such as small rivers, mountain springs and groundwater, the environment should be quiet, the light should be dim, the doll fish has strong survival ability and high disease resistance.
2. The growth rate of baby fish is very fast, and it weighs more than 0.35kg to reach sexual maturity. Doll fish spawn once a year, and the number of eggs laid varies according to individual weight, generally ranging from 300 to 1500 eggs per spawning.
3. At present, full artificial breeding is still in the process of studying and tackling key problems. Because the animal has special physiological habits and is extremely afraid of shock, artificial breeding often requires tedious procedures such as catching and injecting, so that the eggs of the baby fish are digested and absorbed because they are frightened, and the success rate is very low. Further exploration and research is needed.
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