Wenden jellyfish
There are two types of Wenden jellyfish, one is a face sting and the other is a sand sting. China was the first country to eat jellyfish, and there is a record of eating jellyfish in the "Natural history" written by Zhang Hua in the Jin Dynasty. The one that can process jellyfish skins and jellyfish heads is the face sting. Wenden is rich in jellyfish, mostly face stings. Wenden jellyfish are exported to Japan and South Korea. In 2017, Wenden Jellyfish was approved as a National Geographical Indication Certification Trademark.
Wenden jellyfish jellyfish live in the ocean, the distribution area of the water depth is generally 3 ~ 20 meters, sometimes up to 40 meters, the water temperature is 8 ~ 30 ° C, suitable water temperature 13 ~ 26 ° C, salinity 12 ‰ ~ 40 ‰, suitable salinity of 14 ‰ ~ 32 ‰ , like perch light intensity below 2400 le weak light environment.
Sea Elves
Wenden Jellyfish Camp Floating In the Ocean. The adult umbrella is hemispherical in the uplift, and the surface of the body umbrella is smooth and the medium rubber layer is thick. The umbrella path is up to 25-60 and the longest is up to 1m. There are eight missing lobes at the umbel margin, each with 14-22 tongue-like margin flaps. No umbrella edge tentacles. Eight mouth and wrists, three-wing type. Each wrist has about 150-180 filaments and 30-40 rods. The large mouth disappears and relies on small suction mouths on the marginal lobes to suck small plants and animals. The inner umbrella has well-developed ring muscles.
Big umbrella bag
Jellyfish do not feed at the floating wave larval stage and do not begin feeding until they are metamorphosed as 4-tentacle pyridote larvae. The tentacles are predatory organs that feed on small zooplankton. The disc-shaped larvae have a square mouth and feed on small plankton; as they grow and develop, the carpal form, and when they develop to an umbrella diameter of about 20 mm, the central mouth is closed and they are juvenile stings. Feeding from young stungs to adulthood is the feeding of small zooplankton through the many suction holes that appear on the wrist and shoulder plates. There are many types of bait, mainly copepods, branches, mesomorphs, lianworms, terminalpods, ciliates, shellfish larvae and other zooplankton larvae.
Wenden jellyfish is extremely rich in nutrients, according to the measurement: each 100 grams of jellyfish contains protein 12. 3 grams, carbohydrates 4 grams, calcium 182 mg, iodine 132 micrograms and a variety of vitamins and rich collagen and other active substances, is a seafood food with high nutritional value. The purchased jellyfish can be stored for many years, and if properly preserved, they will become more and more brittle and tender. When a small amount of household storage, it can be placed in a bowl, the bowl mouth can be closed so that it will not dry and shrink, of course, the jellyfish can also be immersed in a concentration of 20% to 25% of the salt water preservation.
Wenden jellyfish is not only medicinal, edible, but also as a pet, many merchants like to put the jellyfish larvae in the bucket fish cup for sale. After processing the product, the umbrella is called jellyfish skin, the wrist is called jellyfish head, and its commodity value jellyfish head is more expensive than jellyfish skin. Wenden jellyfish is eaten in many ways, mainly including: cold jellyfish, tomato jellyfish, sweet and sour jellyfish, crunchy jellyfish skin, sweet and sour jellyfish head and so on.
Geographic coordinates
The scope of protection of Wendeng Jellyfish Geographical Indications is: Gaocun Town, Zhangjiachan Town, Houjia Town, Zeku Town, Songcun Town, Zetou Town, Xiaoguan Town and other coastal areas in Wenden District. The geographical coordinates are 121°51′00"~122°13′00"E and 36°02′00"~37°17′00"N.