There are certain skills in white eel farming, what are the skills of white eel farming?

First of all, the giant salamander is very rare in our lives, because the wild giant salamander is on the verge of extinction and has been listed as a national second-class protected animal, and the current market prospect of the giant salamander has three main points. Edible value: Giant salamander meat is delicious, fat but not greasy, is a rare delicacy, known as a rare tonic, so it is very popular.

Medicinal value: According to modern clinical medical observation, giant salamander has obvious curative effect on anemia, cholera, dysentery, epilepsy, menstrual disease, and the mucus secreted by the giant salamander's skin can prevent leprosy. In addition, the skin, stomach, tail, blood, fat, and glandular secretions of the salamander have high medicinal and health value.

Ornamental value. The back of the giant salamander is brightly colored, the four fingers of the forelimbs are like hands, the five toes of the hind limbs are like feet, and the mouth is large and loud, so it is called the giant salamander. The giant salamander has always been loved as an ornamental animal, adding a new dimension to parks, zoos and tourist areas, as well as giving people a deeper understanding of the giant salamander as an animal.

Breeding skills. The most suitable water temperature for the growth of giant salamanders is between 16 and 22, if the water temperature exceeds 26, the growth of giant salamanders will be affected, sometimes lethargy, too high temperature can also lead to death, in some areas the mortality rate of giant salamanders is higher.

The environment of low temperature and water temperature makes the growth time of the giant salamander short, the growth rate is slow, and it is not suitable for breeding, and the breeding location of the giant salamander is best to choose the area at an altitude of 500-800 meters, and choose the area that is not cold in winter and not hot in summer. Giant salamanders are afraid of dirty, so the requirements for water quality are very strict, breeding giant salamanders in mountainous areas, it is best to choose small ditches and mountain spring water with perennial water, and you can also use fresh large and medium-sized reservoir bottom water for aquaculture water quality, to ensure that the water quality is pure, fresh and pollution-free, mineral water from mountainous areas, farmland water and urban tap water, containing some chemicals can be, so it can not be used as water for breeding giant salamanders.

Giant salamanders like to be quiet and frightened, so the environment is quiet for breeding giant salamanders is very important, build a giant salamander farm in the mountains, it is best to choose a dense forest around the mountains, sparsely populated, quiet, cool place, some farmers will use natural caves, or dig tunnels in places with water for artificial breeding, so that they can not only maintain a constant temperature, avoid light, quiet, but also prevent escape, anti-theft, the breeding effect is very good.

It is necessary to pay attention to the water temperature, timely oxygenation, pay attention to the quality of feed, create a suitable living environment for it, and monitor its physical condition in time, so as to reduce the mortality rate of white eel as much as possible, so as to improve the survival rate.

It is necessary to pay attention to the size of the pond, but also to pay attention to not to breed too dense, but also to pay attention to the discovery of dead fish and sick fish to be timely and cleaned, but also to pay attention to the selection of good varieties of feed, breeding when choosing good seedlings.

The breeding place must be very wide, the temperature should also be suitable, and they should be frequently sterilized and disinfected to avoid them being infected with viruses or bacteria, and they should often be fed some bait.

<>1. The pre-chain water source is the first element of aquaculture. It consists of two aspects: water quality and quantity. The amount of water should be sufficient, and deep well water is commonly used in eel breeding, generally a 2000 square meter cultivation farm, and the water output of deep well water shall not be less than 60 tons per hour; The water temperature of the outlet shall not be lower than 24 to reduce heat consumption; The water source of the eel pond on the land can be self-irrigated ideally.

2. Feed, there should be reliable feed**. One Hui brother is compound feed, and the other is artificial feed. It is necessary to ensure that the feed can be sufficient, the quality is high, and it is economically cost-effective.

3. The geographical environment, the surrounding environment of the eel field should avoid noise and no industrial pollution; The terrain is good, the construction cost is small, the dry season is not dry, and the rainy season is not flooded.

4. Soil quality, the greenhouse is a cement cultivation pond, the soil quality has little influence, and the eel pond is better than the loam between sand and clay.