Culture techniques of Bamboo shoot Shell Fish

Bamboo shoot shell fish is not only a kind of fish belonging to the family Acanthaceae, but also a kind of tropical fish. it has a very large culture area in the tropical coastal areas of our country. The protein content of bamboo shoot shell fish is very high, but also contains a variety of amino acids, its edible value and health care function are relatively high. So how do you do it if you want to raise bamboo shoot shell fish? The following editor brings you the culture technology of bamboo shoot shell fish, let's have a look!

1. Pond conditions

First of all, the cultivation of bamboo shoot shell fish needs to do a good job in the preparation of the pond and control the culture area according to their own funds and conditions. The silt in the pond should not be too much, and the thickness should be kept at about 10-15 cm. To carry out a comprehensive disinfection of the pond, sprinkle the whole pond with quicklime powder, and then dry it for about a week or so before injecting water. The water level of the pond is maintained at about 150 cm. It is necessary to ensure that the pond has good water exchange conditions, clean water quality and adequate surrounding water quality. Then you can put some floating objects on the water surface and some cylinders at the bottom.

2. Seed and seedling delivery

The scales of bamboo shoot shell fish are different from other fish, showing comb teeth. If the size of the seedlings is too large, it is very easy to cause skin damage, infection and death of all seedlings in the course of transportation. Therefore, we should pay attention to control the specification when selecting bamboo shoot shell fish fry and keep it at about two centimeters. After arriving at the destination, keep the seedlings for about two days. Wash it with potassium permanganate and other solutions for about an hour, then wash it with povidone iodine and other agents for 45 hours and disinfect it to prevent carrying germs. If the seedlings are released at the right time, the number per mu will be controlled at about 2500.

3. Bait feeding

Bamboo shoot shell fish is a kind of carnivorous fish, which has different requirements for bait at different ages. In the seedling stage, rotifers and other plankton are dominant. Then grow to about 3 centimeters, you can start to feed some small fish and shrimp, should pay attention to the size of the bait, should not be too large. Some plankton should also be properly cultivated in the pond. After being transferred to the big pond, the bait is also dominated by all kinds of fish fry and shrimp fry. Feed about twice a day, in the morning and evening, and keep the feeding amount at about 3% according to the weight of the fish.

4. Daily management

The hypoxia tolerance of bamboo shoot shell fish is relatively strong, if the number of cultured fish does not exceed 1000 kg per mu, then you do not have to prepare an aerator. However, to ensure the water quality, the water quality should have better fertility and be able to cultivate plankton. When breeding, change the water regularly, and then sprinkle about 6-8kg of quicklime per mu every month for disinfection. After passing the fry stage, some silver carp and crucian carp were mixed in the pond. It can effectively improve the water quality, promote the growth of bamboo shoot shell fish, and reduce the culture cost.

The above is a brief introduction to the culture technology of bamboo shoot shell fish. When we cultivate bamboo shoot shell fish, we also need to do a good job in the prevention of diseases and parasites, such as anchor fleas, Gill rot disease and so on. That's all for today's introduction. This article is for reference only. I hope it can help you all.