Dalian Bangchuidao Seafood Co., Ltd. is a national key leading enterprise in agricultural industrialization and one of the top ten aquatic products industries. Bangchui Island builds and manages the national (Dalian) Stichopus japonicus original seed farm, with10.2 million cubic meters of nursery water and10.5 million mu of bottom sowing proliferation sea area. After years of protection, the population of Stichopus japonicus in the core area of the original seed farm increased from 250,000 at the initial stage of establishment to more than/kloc-0,000,000, which laid the foundation for the sustainable development of Stichopus japonicus industry in China.
The company has established a modern enterprise management system in an all-round way, continuously improved the core competitiveness of enterprises through technology research and development, project transformation and equipment introduction, carefully created the brand image of "Bangchuidao" and achieved leap-forward development. At present, there are 7 invention patents and 5 utility model patents, and more than 10 national, industrial and local standards have been formulated.
Physiological characteristics of sea cucumber
The most common animal in the 10,000-meter deep trench is sea cucumber. However, deep-sea sea cucumbers are not edible. Edible sea cucumbers mostly inhabit hard stone bottom, coral reef bottom or coral sand bottom. They can crawl slowly at the bottom of the sea, or lurk in the sand or hide under stones. Stichopus japonicus has the phenomenon of "summer sleep", and sea cucumber with jade foot has the phenomenon of "hibernation".
The holothurians of the order Diptera mainly feed on organic debris and micro-organisms, such as algae, foraminifera, radiolarians, copepods, ostracods and small shellfish, which are swallowed in the mouth together with the sediments. They rely on shield-shaped tentacles, shovels or rakes to get the surface materials of sediments, and some species eat rhythmically, which is related to the intensity of light.
Sea cucumber has a strong regenerative power, and it is stimulated or in a bad environment, such as dirty water and lack of oxygen, and its body often contracts strongly, which oppresses the internal organs to be discharged from the anus. This phenomenon is called the phenomenon of excreting dirty organs.