Artificial breeding methods
1. Shrimp pond farming; use existing shrimp ponds and put in tiles, stones, old tires, etc. to create artificial reefs for sea cucumbers to inhabit.
2. Raft farming at sea; the tide in the sea area is smooth, there is no big wind and wave attack, and there is no pollution from industrial and domestic sewage.
3. Seabed sunken cage farming: Choose an inner bay area with smooth currents, calm waves, and no large amounts of fresh water. Use thick steel bars to make cages, which can be round or rectangular. They can be covered with netting on the outside and put a number of stones inside.
The main nutritional components of sea cucumber
Nutrient element content (per 100g): energy 262cal, water 18.9g, protein 50.2g, fat 4.8g, fiber 0g, carbohydrate 4.5g, vitamin A39mg, vitamin B10.04mg, vitamin B20.1 3mg, vitamin C0mg, vitamin E0mg, niacin 1.3mg, sodium 4967.8mg, calcium 0mg, iron 9mg, cholesterol 62mg.
Introduction to sea cucumber
Sea cucumbers, belonging to the class Holothuria, are marine echinoderms that live from the seaside to 8,000 meters. They have a history of more than 600 million years. Sea cucumbers feed on seabed algae and plankton. Sea cucumbers are covered with spines and are widely distributed in oceans around the world. There are many types of sea cucumbers along the coast of the South China Sea, and about 20 species of sea cucumbers are available for consumption.
Sea cucumber is as famous as ginseng, bird's nest and shark's fin, and is one of the eight treasures in the world. Sea cucumber is not only a precious food, but also a valuable medicinal material. According to the "Compendium of Materia Medica" records: Sea cucumbers are sweet and salty in taste, nourish the kidneys, benefit the essence, absorb urine, aphrodisiac and treat impotence. Its nature is warm and tonic, and it can nourish the enemy, hence the name sea cucumbers. Sea cucumber has the effects of improving memory, delaying gonad aging, preventing arteriosclerosis and anti-tumor. With the popularization of knowledge about the value of sea cucumbers, sea cucumbers have gradually entered people's dining tables. The living environment determines the quality of sea cucumbers.