Zhanhua Dongzao, a local specialty: Zhanhua Dongzao is a rare fruit, which is known as "the wonder fruit of China" and "the first fruit in the world", and it is named because of its late maturity (65438+1mid-October). The individual is large, with an average fruit weight of 14.7 g. The skin is red and bright, thin and crisp, tender and juicy, sweet and fragrant, and the edible rate is 93.438+0%. It is rich in 19 kinds of amino acids and vitamins needed by human body. Its vitamin C content is 70 times that of apple, 100 times that of pear and 20 times that of Zizyphus jujuba, and it contains many trace elements such as potassium, sodium, iron and copper. 1995 won the gold medal in the first Bohai Science and Technology Achievements Expo. Zhanhua County was named as the "Hometown of Winter Jujube in China" by the state. The fourth meeting of the 13th People's Congress of Zhanhua County passed a resolution to designate Dongzao Tree as the county tree, and 65438+10.8 as the Dongzao Festival. In 2007, Zhanhua winter jujube planted an area of 500,000 mu, with a total output of 600 million Jin and a sales income of 654.38+0.8 billion yuan.

Zhanhua Meretrix meretrix: Meretrix meretrix, commonly known as Meretrix meretrix, is a brackish shellfish. I like to live on the surface of fine sand in the shallow sea near the estuary, and often move for a short distance with the fluctuation of tidal current. Clam meat is white and tender, fragrant and refreshing, and is known as "the freshest in the world". Braised, stewed, steamed, baked or stuffed. Meretrix meretrix is a valuable health care material, which has the effects of regulating yin and yang, nourishing qi and blood, nourishing yin and resisting aging. Zhanhua County is one of the three major producing areas of Meretrix meretrix in China, with a shallow sea area of 430,000 mu, a reserve of 75,600 tons and a suitable catch of about 6,000 tons, ranking first in Shandong Province. Meretrix meretrix is exported to Japan, South Korea and other countries and regions.

Portunus trituberculatus: commonly known as crab, it is named after its spindle-shaped body and three ridges on its back. Zhanhua coastal area is its main producing area. From April to May every year, female crabs swim to the offshore to lay eggs. The crab meat is tender, white and delicious. The female crab shells that have never laid eggs are full, colorful and delicious. Since ancient times, poets and poets have sung many poems about crabs, and their eating methods are also very particular, such as "Lotus Chrysanthemum Crab", "Shirley Crab" and "Seven Stars Crab Yellow".

Litopenaeus Bohai: Litopenaeus Bohai (shrimp skin) is a small shrimp with rapid growth, short life cycle, strong reproduction and rapid generation renewal, and belongs to zooplankton group in ecological habits. Shrimp likes to live in shallow coastal sedimentary areas, with short food chain and fast growth and maturity. It can breed for two generations a year with an annual output of about 40,000 tons. Shrimp produced in Zhanhua has the best quality and high nutritional value, and has become the main target of seawater fishing for fishermen in Zhanhua in recent years. Shrimp skin is thin and tender, suitable for processing into shrimp skin or shrimp paste, and is the main raw material for processing shrimp skin and shrimp paste. Shrimp skins on the market are all processed from shrimp. Shrimp skin has high nutritional value and belongs to popular seafood with relatively low price in aquatic products. According to the test, every100g of shrimp skin contains 39.3g of protein, 3g of fat, 8g of sugar, 2,000mg of calcium, 0.05mg of phosphorus1005mg of iron, 0.03mg of thiamine, 0.07mg of riboflavin and 2.5mg of nicotinic acid. The contents of calcium and phosphorus in shrimp skin are the most impressive in aquatic products. Children eat shrimp skin properly, which is very beneficial to growth and development.

Jellyfish: Jellyfish, also known as jellyfish, is a marine coelenterate. It is umbrella-shaped, translucent, white, cyan or yellow. There are many rod-shaped and filiform tentacles in the mouth and wrist under the umbrella, and there are many spiny silk sacs on them, which can secrete venom. Its function is to release venom paralysis when it comes into contact with small animals as bait. Jellyfish are rich in nutrition. Every hundred grams of jellyfish contains protein 12.3g, carbohydrate 4g, calcium 182mg, iodine 132mg and various vitamins. Jellyfish is a natural health food, which has the functions of clearing away heat and toxic materials, resolving phlegm and lowering blood pressure, expelling wind and removing dampness, resolving food stagnation and benefiting gallbladder. The processed products are called jellyfish skin on umbrella and jellyfish head on wrist. The average annual output of jellyfish in Zhanhua County is 6.5438+0.5 million tons. Wangerzhuang jellyfish wholesale market is the largest professional jellyfish wholesale market in China, with an annual market turnover of 2 billion yuan.

Barracuda: Barracuda is spindle-shaped, slender, with a short and wide head and large scales. This is an offshore fish. I like living in rivers and bays. Lively in nature, good at jumping, often swimming in groups against the current and feeding on organic matter in the bottom soil, it is a common economic edible fish in Zhanhua sea area of Bohai Bay. The annual output of barracuda in Zhanhua sea area is 6.5438+0.5 million tons. The best time to catch barracuda is spring, and there is a folk saying that "it is too rare to eat it." Kailing Institute is the first batch of barracuda caught after the spring warm ice opens. In winter, barracuda dives into the deep sea to spend the winter, dormant barracuda seldom eats, and there is little bile and debris in the abdomen. Spring breeze makes it warm, the ice becomes civilized and everything recovers. Around the lunar calendar, barracuda swarmed into rivers near Haikou to feed. The barracuda caught at this time is delicious, so it doesn't need to be scraped or cut open, just simmer it with clear water. Its soup is milky white, tender, delicious and nutritious.