CATDOLL : CATDOLL: What issues should we pay attention to when breeding sea cucumbers in my country?

1. What issues should we pay attention to when breeding sea cucumbers in my country?

Sea cucumbers are very nutritious. For example, they contain amino acids, vitamins, etc. In particular, they are rich in collagen, which is good for the skin. Sea cucumbers are a magical material, but in recent years, the cultivation of sea cucumbers has become more and more popular, and more and more people like to eat sea cucumbers. Although the price is expensive, many friends like to eat them.

But be careful not to put too much seasoning when cooking sea cucumbers. Otherwise, it will destroy the nutrition. The most nutritious part of sea cucumbers is the skin. If you put too much oil when cooking, the nutrition of the skin will be damaged, and the loss of nutrition of sea cucumbers is likely to increase. I think you can use it to cook porridge. If you cut it directly into slices and dip it in soy sauce and other condiments, it seems to preserve the nutrition to the maximum extent. Sea cucumber farming is quite popular, so many friends have started to farm sea cucumbers, but it is not easy to improve the quality and yield of sea cucumbers at the same time.

The pond where sea cucumbers are farmed is absolutely key to whether sea cucumbers can have high quality and high yield. If the most basic external conditions are not well controlled, sea cucumbers cannot achieve high yield and high quality. Sea cucumbers are creatures that live in the sea, so they have high requirements for water quality. I think ponds should be away from areas where sea cucumbers are densely populated. The water quality in densely farmed areas is not very good, which is not good for the growth of sea cucumbers. I think it is best for everyone to choose a place close to the sea. The water source cannot be polluted or injected with fresh water. Otherwise, it will affect the normal growth of sea cucumbers.

I think it is better not to keep the pond for breeding sea cucumbers in a static state. Using flowing water for breeding is conducive to the growth of sea cucumbers. Why do you say that? Because using flowing water for breeding can promote the reproduction of microorganisms, and can also promote the circulation of harmful substances in the water and improve the self-purification ability of water. However, in order to achieve the form of water, it is sustainable water and intermittent water, but in any case, I suggest that you better confirm that the daily water volume can account for more than 10% of the total, or the effect of using water will not be seen. So, what equipment should our pond have to make sea cucumbers grow well?

I think that in the process of breeding sea cucumbers, you should equip the pond with an oxygen machine. This is the most basic. Because eating in this way can reduce the transparency of the water, and can also reduce in advance, the occurrence of sea cucumber disease can also help prevent water stratification, so it can improve the water quality, let the sea cucumber live in a better water environment, and promote the growth of sea cucumbers. The biggest role of the oxygen machine is to increase the oxygen in the water and prevent the sea cucumber from causing the problem of insufficient oxygen. In addition to using oxygen machines to promote the growth of sea cucumbers, I think you can also use microbial agents to achieve the same effect. What are microbial agents? Microbial agents, as the name suggests, are made of microorganisms, mainly including probiotics and probiotic chemicals. We often use lactic acid bacteria, spore bacteria, etc. The use of microbial agents can increase the bait of sea cucumbers and make sea cucumbers absorb more nutrients, because the microorganisms in the water are completely free of organisms. In particular, it can improve the disease resistance of sea cucumbers and inhibit the growth of some harmful bacteria.

You need to pay attention to the living environment and species of sea cucumbers, maintain or guarantee the temperature and water quality for sea cucumber farming, feed them with appropriate amounts of feed suitable for sea cucumbers, and keep an eye on their growth dynamics.

It is best to avoid densely populated areas for sea cucumbers. It is best to choose a pond close to the sea, with smooth tidal currents, the ability to receive natural tides, no large amounts of fresh water injection and other pollution sources nearby, good water quality, and rich basic bait organisms suitable for sea cucumbers to feed on.

First, the living environment. Sea cucumbers generally live in shallow sea areas, so we should try to put relatively large and flat stone belt bucket spike heads in the farm, and plant some algae in the pond to allow it to adapt to the environment faster and improve the survival rate.

The second is the food of sea cucumbers. The food in the water often cannot make sea cucumbers full, so we should also prepare some feed suitable for sea cucumbers.

2. What are the most common seafood farmed on land and in the sea, and what equipment is needed for farming?

Most of the objects of marine aquaculture are fish, shrimps, crabs, shellfish, algae, and other economic animals such as sea cucumbers. Most of the marine aquaculture on land is equipped with seafood farming machines. The seafood farming machines have automatic constant temperature control of water temperature. The seafood machine manufacturers with automatic seawater temperature control include: Dongluyang seafood farming machine, Delin seafood farming machine, which are the more common seafood farming machines on the market.

Zhuo Fu seafood refrigeration, once the first nuclear machine is dug, it must be equipped

3. Different breeding models have different effects. What is the sea cucumber breeding model?

Fill a clean, oil-free pot with pure water and put the cleaned sea cucumbers in. Bring to a boil over high heat, then simmer for 20 minutes on low heat. Turn off the heat, cover and wait for it to cool naturally, and pick out the soft sea cucumbers. Leave the hard sea cucumbers in the pot, change to cool pure water and cook again until all are cooked. Strictly control the water temperature. If the temperature is too high or too low, the sea cucumbers will not eat. 10-20 is best. Change the water frequently. For a small fish tank, it is best to change it once a day. You also need to create an environment for him to live in, such as reefs and corals. It's hard to raise it this way. It's okay to raise it yourself for a few days, but it takes a long time.

Prepare a swimming pool, add salt to the swimming pool at a ratio of 1000 grams of water to 30 grams of salt, and then stir with a stick to fully dissolve the salt. Remember to add water because water will evaporate. First point: weave reefs, corals, etc. in the water tank. Second point: there must be oxygen supply equipment. Third point: control the water temperature. If the temperature is too high or too low, it will be difficult for sea cucumbers to survive and eat. If you want to speed up the growth of sea cucumbers, you can generally add growth hormones to their feed. Adding growth hormones can not only speed up the blood circulation of sea cucumbers, but also improve their metabolic function and increase appetite, thereby accelerating the growth and development of sea cucumbers.

Generally speaking, they can be divided into two categories: the first is artificial breeding and the second is wild breeding, especially the southern hanging cage breeding of sea cucumbers, land captive sea cucumbers and greenhouse breeding of sea cucumbers. The other three methods are shrimp pond breeding, raft breeding, and seabed cage breeding. [Appendix: Seedling release conditions] Seedling release specifications can be selected according to the specific conditions of each farm and breeding pond, and sea cucumber seedlings that are not cultivated during the intermediate period can be released. Sea cucumber seedling release conditions: 1. Water depth: The water depth of the culture pond should be about 2m.

Sea cucumbers mainly feed on organic debris and benthic diatoms attached to the reefs. They can also be fed with algae such as kelp, wakame, and sargassum. They can also be fed with some artificially prepared feeds. Marine raft culture mode: choose to culture in unimpeded tidal areas without strong winds and waves, and unpolluted sea areas. Generally, they are mixed with abalones, using net cages and plastic barrels to hang in the water layer for culture, with a reasonable culture density.

This breeding model is very good. It can ensure that large numbers of deaths are avoided during the breeding process and also ensure the quality of sea cucumbers. Therefore, it is very convenient to use this model.

The breeding model is divided into three stages: seedling cultivation, seedling protection and cultivation. Seedling cultivation is to find male and female pairs to lay eggs, fertilize, hatch, metamorphose and attach to 10,000 heads. In the seedling protection stage, there are two types: indoor factory-based and outdoor cage-based seedling protection. Indoors grow faster and have a higher survival rate. The cultivation stage is the so-called large-circle breeding.

The sea cucumber farming model is relatively complicated because a large amount of feed needs to be prepared, and the farming environment must be large enough so that large sea cucumbers can be raised.

The breeding model requires large-scale breeding. In addition, very fresh oxygen should be provided during breeding, and nutritious bait should also be provided, and ventilation should also be done well.