Introduction of lobster festival
1 1 China? Xuyi International Lobster Festival opened on June 12, XX. China? Xuyi international lobster festival is an international festival organized by the people's government of Xuyi county, Jiangsu province, together with local governments of Australia, New Zealand, Sweden and powerful domestic media, and has set up sub-venues in Nanjing, Shanghai, Ningbo, Shenzhen and Beijing, forming the only local festival in China? Four countries linked and six places ran together? Mode. Xuyi Lobster Festival has been held for ten times, which is a famous brand festival in China. [ 1]
XX years,? China Lobster Festival? With its unique charm, it stood out from more than 5,000 festivals in China and was selected by the International Festival Association as? What are the top ten festivals with the greatest development potential in ifea China? Become the only festival in Jiangsu that won this honor; Awarded by the 3rd China Exhibition (Festival) Fortune Forum? 50 major festivals in China? , and in the forefront.
On June 10, XX, at the second annual meeting of China Festival Industry held in Hangzhou, China Lobster Festival was awarded with its great influence in the whole country. What are the top ten festivals in China in XX? At the same time, it was rated as the first of the top ten food festivals in China and once again became the only one in Jiangsu. ? China Lobster Festival? Already alive? A festival with world influence? Grade.
Lobster Festival activities
Lobster knowledge popularization
Five aspects of lobster culture technology;
First, the pond preparation
The pond requires convenient water intake and drainage, with water depth 1- 1.5m and pond slope ratio 1:3. A 0.6m-high escape wall was built around the pond with asbestos tiles. Drain the pond water from June 5438 to February every year, clean the pond with quicklime 100- 150 kg per mu, and remove the sludge at the bottom of the pond after drying. After drying and disinfection, the removed sludge will be used to reinforce the levee, which should be made high and wide, and a small levee will be added inside the levee. The dike is about 50 cm wide and 30 cm lower than the levee, so as to make holes for crayfish to mate and give birth. The water inlet and outlet system is preferably pipeline type, and the caliber can be adjusted and selected as required. The nozzle is preferably 65,438+0m offshore, and the water inlet is about 0. 5m high, the outlet is designed diagonally, leaving no dead angle, and the inlet and outlet are all covered with 80 mesh filter discs.
Second, stock trading.
Choose shrimp seedlings with strong physique, no disease and no injury, neat specifications and no injury to the green head, and try to raise them in batches according to different specifications. Generally, 2.130,000 shrimps with a size of 3 cm or 4 cm1.1.500 shrimps are raised per mu. Stocking 5-6.5g/ mu.
Third, bait feeding.
Crayfish are omnivorous and prefer animals. 7-10 days before early stocking, 60 kg of decomposed organic fertilizer was applied per mu to cultivate bait organisms, the water color was light green or yellow, and the transparency was about 25 cm. After the fry were stocked for 2 days, they began to feed mixed fish pulp or commercial granules. It can be matched with plant bait particles such as bran, cake, pumpkin and freshwater plants in the middle and late stage of culture. Feeding should be done regularly, quantitatively, regularly and qualitatively, twice a day, with the feeding amount accounting for 2/3 in the evening and 1/3 in the morning, so as to balance feeding and avoid cannibalism.
Fourth, ensure the supply of aquatic plants.
There are more shrimps than shrimps. Look at these aquatic plants. Aquatic plants can not only purify water and increase dissolved oxygen, but also provide hidden places for crayfish to inhabit and molt. The planting area of aquatic plants generally accounts for more than 30% of the pond area, which can be 50%-70%. There are many kinds of aquatic plants, such as Sophora alopecuroides, black algae, Elodea nutmeg and water hyacinth. Weeds should be planted in strips with row spacing of 3-4m and plant spacing of 2-3m. If weeds are planted too densely, the pond will be deprived of oxygen at night, and the water quality in the pond will be turbid at high temperature, and weeds will rot due to high temperature illumination, which will lead to the deterioration of water quality.
Verb (abbreviation for verb) daily management
Pay close attention to the change of water quality. Once the water quality is found to be deteriorating, it must be replaced in time. Patrol the pond every morning and evening to observe the feeding and activities of shrimp, water quality, escape prevention facilities, invasion of invincible pests and so on. , found that the problem in a timely manner.
Taste lobster
If you want to eat shrimp healthily, the following six steps will help you eat crayfish correctly.
① First, judge whether the crayfish is fresh: If you eat crayfish outside, the effective method is to observe the lobster tail meat. If the shrimp tail meat is sticky, it may be rotten shrimp that has been dead for a long time;
2 avoid? Wash shrimp powder? Processing crayfish: everyone knows that it is used in many places? Wash shrimp powder? Wash shrimp. Generally, the shell of crayfish washed with shrimp powder is bright and clean, but the residual odor on the shell still exists; Moreover, due to its strong corrosiveness, some shrimps will lose their claws;
③ Judging the culture hygiene of crayfish: crayfish also needs to see whether the shrimp gills are black, indicating that the growth environment is bad. Crayfish with poor water quality has obvious black color from the abdomen and is small in size;
④ Cleaning should be thorough: after the crayfish is bought home, soak it in clear water for 2-3 hours, let it spit out impurities in the body, and then clean it;
⑤ Remove the parts where toxins are easy to accumulate: the accumulation of heavy metals in water is mainly concentrated in the shell, gill and hepatopancreas, that is, the head of crayfish;
6. Cooking methods should be correct: high-temperature cooking and frying can sterilize, especially avoiding eating crayfish raw. Because of the high content of protein in crayfish, the decay of protein will do great harm to human health.