CATDOLL : CATDOLL: How to make the duckbill fish transport for a long time, thank you

How to make the duckbill fish transport for a long time, thank you

Use a fish tanker truck with a large oxygen tank for a long time.

The breeding requirements for duck-billed fish are very strict. What are the breeding requirements for duck-billed fish?

The duck-billed fish is also called the duck-billed sturgeon. The duck-billed fish on the market now are only artificially cultivated, and there are very few wild ones, because wild duck-billed fish are rare fish. People who have eaten duck-billed fish know that it has few bones and no scales, so it is deeply loved by everyone. So how do duck-billed fish breed? Be sure to pay attention to these 4 things when breeding!

How to breed platypus?

1. Selection of breeding site: When choosing a breeding site for duck-billed fish, you can breed it in a reservoir. The main reason is that the area is relatively large, which is very suitable for the growth of duck-billed fish. The water depth should be kept above 600 cm, and the dissolved oxygen in the water should be sufficient. Duck-billed fish are mainly cultivated in cages. The quality of the cage should be selected to avoid damaging the body surface of the duck-billed fish.

2. Breeding fry: Before breeding duckbill fish, the first thing to do is to select fry. When selecting fry, you should choose fry of the same size, free of disease, strong vitality, and healthy. For fry with a large appetite, the breeding density should be controlled before stocking.

3. Feeding of breeding feed: In the early stage of growth, duckbill fish mainly feed on zooplankton, such as bloodworms; after domestication in the later stage, the bait can be changed and baited. Use floating bait particles. When feeding at night, use a night light to assist feeding.

4. Daily management of breeding: In the daily management of duck-billed fish breeding, daily inspections must be carried out. During the inspection, the activities and feeding conditions of the duck-billed fish must be carefully observed to see if there are any abnormalities. If there are any abnormalities, measures should be taken according to the situation. The above 4 points are an introduction to the breeding methods of duck-billed fish.

Four important points to note when breeding platypus!

1. Management of the cleaning pond: The duckbill fish cleaning pond is mainly disinfected with quicklime before breeding, and fertilizer is added after disinfection to replenish water fertility, and finally new water is injected before breeding. If the fish pond is not placed or cleaned properly, it will affect the survival rate of the fry.

2. Water quality management: duckbill fish aquaculture also has very strict water quality requirements, especially in the water, there must be no lack of oxygen, otherwise it is easy to cause large-scale deaths. Generally speaking, the depth of the pool should be about 1.5-2 meters, and secondly, it must be equipped with an aerator to replenish oxygen in the pool in time. Moreover, the water is usually replaced every 10-15 days.

3. Breeding method: There are two main methods of breeding duckbill fish: single breeding and mixed breeding. Suggestions and support for novices, so that it is not easy to go wrong. If you are a farmer with experience in breeding, you can choose mixed breeding. In mixed breeding, you need to pay attention to the ratio and control the number of breeding.

4. Feeding and management: The first thing to pay attention to in duck-billed fish aquaculture is the stocking density. For single culture, usually about 40-100 fry are used per acre, and for mixed culture, usually about 20-70 fry are used per acre. The second is to pay attention to the water temperature, and reasonably control the feed supply according to the water temperature, weather, water quality and other conditions. The above 4 points are the precautions for duck-billed fish farming.

Summary: The above content is an introduction to the breeding methods and precautions of duckbill fish. I hope it can help farmers in need.

To breed duckbill fish, we must start from the construction of ponds, the release of fish species, the configuration of baits and the replacement of water bodies. The pond should be plastered with cement and the depth should be about 1.5-2 meters. Before releasing fish species, the pond should be fertilized. The bait should be mainly protein and floating materials. Oxygen should be added regularly and new water should be injected for replacement.

The breeding of duckbill fish requires the oxygen content of the water, and it also needs plankton to provide food for it. The water quality must be clear and pollution-free, the bait must be sufficient, and the food source must mainly be plankton.

The pond is a cement fish pond with a cement bottom. The water depth is about 1.5-2 meters. The water quality should be clear and pollution-free. An aerator should be built beside the pond. Fermented farm manure such as human and animal feces and fertilizers should be poured into the pond. After stirring evenly, some aquatic plants should be planted.