CATDOLL : CATDOLL: What are the breeding requirements for duckbill fish?

First of all, you need to build a breeding site. You can choose to use pond breeding or cage breeding. If there is no site, then everything is empty talk. If you want to breed, you must clean up the debris in the fish pond and disinfect it.

The common method of disinfection is to use quicklime for disinfection, after all, it is easy to clean. After disinfection, clean water should be added, and the fish can be cultured after adding water. However, there is one point to note here. If the location of the fish pond is not selected correctly, or if some debris is not cleaned and disinfected properly, it will affect the survival rate of the fry. The depth of the fish pond should be more than one meter, because if it is too shallow, it will easily lead to an increase in temperature and affect the survival of the fry.

Choose a good variety, and when choosing fry, be sure to choose ones that are almost the same size and relatively uniform, so that they are more likely to survive. After buying the fry, we should not put all the fry into the pond at once. We should do a trial breeding. Get some water from the pond and put some fish in to breed to see if they can adapt. If there are no problems after one or two days of trial breeding, it means that the water in the pond is suitable for the growth of the fish, and then put the fish into the pond for breeding.

The next most important issue is water quality management. Although this fish is highly adaptable, it has very strict requirements on water quality. The fish cannot be lacking in oxygen when breeding. Once lack of oxygen occurs, it is easy to cause large-scale deaths. Therefore, the depth of the pond must be at least 1.5 meters. Two aerators should be equipped at ordinary times. When one aerator breaks down, you can replace it with another one in time to increase oxygen. This is very important.

This kind of fish tends to have strict requirements on water. Generally speaking, it pays attention to whether the water is clean, and whether there are weeds and other fish in the water. If so, the weeds and other fish must be removed. When the water quality is not good, it must be replaced in time. The replacement cycle is generally 10 to 15 days.

1. Selection of breeding site: When choosing a breeding site for duck-billed fish, you can breed them in a reservoir, mainly because 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 density of the breeding key should be controlled before stocking.

The biggest requirement is to have a good water quality. This is the most important, because only with good water quality can the fish grow better, and the right feed should be selected.

Be sure to choose a suitable breeding site so that you can carry out breeding. Wu Ku must pay attention to the water situation and choose suitable fish cavity seedlings for breeding. You must pay attention to the feed situation and pay attention to daily management work.