Zhengan giant salamander

Zhengan baby fish is produced in Zheng'an County, Zunyi City, Guizhou Province. It is a national second-class protected animal and is known as “living fossil” and “water ginseng”.

The baby fish is the largest and most precious amphibious animal in the world. Its name is Datun. Its voice is very similar to that of young children. Therefore, it is also called "Doll Fish". It is a national second-class protection of aquatic wild animals and is an agricultural industry. The key development varieties of chemical and characteristic agriculture are also genetically protected varieties of wild animals. Zheng'an has a longitude of 107.43 and a latitude of 28.55. The climate is mild, with an average of 15.2 °C. The rainfall is abundant. The annual rainfall is between 1100 and 1300 mm. There are naturally formed karst karst landforms. The surface is mainly karst depression and communicates with each other, surrounded by Shantou. In the karst depression, a funnel-shaped water hole is developed. The surface water is easy to penetrate downwards. There are many Yinhe, dark springs and caves, and the groundwater source is very rich. Geological landforms and water quality are very suitable for the survival of baby fish. Medicinal and edible value of Zhengan baby fish: Zhengan baby fish can effectively treat anemia, cholera, dysentery, chills, blood and other diseases, as well as special effects such as replenishing phlegm, strengthening human immune function, and preventing cancer and health. The skin powder and Tung oil can treat burns and burns, especially for the treatment of burns on the face without scars. It is a panacea for burns. Its bile can relieve heat and eyesight, the stomach can cure children's indigestion, and the mucus secreted by the skin can prevent leprosy. The meat of Zhengan baby fish is white and fresh, fat but not greasy, tastes very special, contains extremely rich nutrients, is a high-grade nourishing health treasure, and is known as "live ginseng" in water. According to analysis, the baby fish protein contains 17 kinds of amino acids, including 8 kinds of essential amino acids. The essential amino acid content is as high as 39.69%, which is greater than 31.15% for beef and 32.98% for venison. Zhengan baby fish is produced in Zhengan County, Zunyi City, Guizhou Province. The baby fish, the scientific name of the cockroach, belongs to the national second-class protection of amphibians. It lives in the stream of the valley, and is called a baby fish because it is crying like a child. The baby fish in Zheng'an is mainly produced in the river section of Xieba Township. The baby fish is tender and delicious and is very popular among people. Growing Environment Zheng'an County is located in the northeastern mountainous area of ​​the Datun Mountains in the north of the city. It is located in the northern center of Zunyi City. It is located at 107°4′-107°42′ east longitude and 28°09′-28°51′ north latitude. 140 kilometers, 220 kilometers away from Chongqing city, 295 kilometers away from Guiyang city, 19 townships (towns) in the county, with a population of 650,000. It is a typical karst landform with abundant water resources, 393 rivers and large rivers, a water area of ​​40,000 mu, and a river network density of 68/km/km2. The fertile soil and the spirit of the earth are the hometown of Yin Zhen, the master of Confucianism in the Eastern Han Dynasty. In 2013, it was rated as “National Advanced County of Ecological Civilization” and is known as the “Hometown of Novels”, “Hometown of Mass Culture” and “Hometown of White Tea”; May 23, 2013, Aquatic Wildlife Protection of the Ministry of Agriculture The club awarded Zhengan the honorary title of “China's Daxie Hometown”. On July 26, 2013, “Zhengan Baby Fish National Geographical Indication Protection Product” passed the review of the State Administration of Quality and Technology Supervision and opened a window for the world to understand Zhengan Daxie (Dollfish). Zheng'an eco-tourism and imitation ecological farming industry set up a bright rainbow. Since ancient times, Zhengan has paid great attention to the protection of wild baby fish. In the fifty-five years of the Qing dynasty Qianlong, the Xieba Yang family protected the wild baby fish, and stood in front of the “Wa Shuidong” in Xieba Township to warn that “the ban on the consumption of baby fish” was observed. In the twenty-sixth year of Guangxu, the people of Shuyang County occurred. In the Zhengan area, a place called the triangular pond to steal the baby fish was killed by the local villagers. The triangular pond people recorded the "Imperial ban" and named the triangle pond as "release pond". In the thirteenth year of the Republic of China, the monument from Shangguan to Shuibayan in Xieba Township was “forbidden to prey on baby fish”. The ginseng in the water is a genus of the genus Diptera. It is a rare and rare amphibious animal in China. It is a rare species that survived and survived with dinosaurs 350 million years ago. It belongs to the transitional animal type of fish and reptiles. It has epoch-making significance and important scientific research value in the history of biological evolution. The rare "living fossil" has been praised by experts as "water ginseng" and soft gold. It has always been a high value-added commodity in China's traditional export earning. High-value-added product development, including food, cosmetics, and pharmaceutical products, with 17 kinds of amino acids, more than 50 kinds of natural biological active substances and a large amount of collagen, metallothionein and epidermal activity whitening factor CHF. , health care products, etc., can form a large industrial market, and achieve internationalization. In 1998, Daxie was listed as a national second-class protected animal. In 1993, it was listed as an endangered species in the world.

Zhengan baby fish quality technical requirements First, the source of the big 鲵 (Andrias davidianus). Second, aquaculture environmental conditions The culture environment requires quiet, dark light, sufficient water source, fresh water, no pollution, in line with national standards for aquaculture water quality, water temperature 12 ° C to 18 ° C, pH 6.5 to 7.5, dissolved oxygen ≥ 4 mg / L . Third, the production method within the scope of artificial imitation ecological farming according to individual size, physical strength, grading pool feeding. Fourth, breeding 1. Stocking: stocking density is 60 to 100 tails/m2 in the seedling stage, 5 to 10 tails/m2 in the adultering stage, and the difference in body weight of the stocking specification is ≤50%. 2. 3. Fishing standard: a weight of ≥ 1.5kg. 4. Environmental and safety requirements: The prevention and control of the breeding environment and epidemic diseases must comply with relevant state regulations and must not pollute the environment. V. Quality characteristics 1. Sensory features: the back of the brown and black hemp pattern is even and obvious, the tail is slender and the meat is tender. 2. 3. Safety and other quality technical requirements: Product safety and other quality technical requirements must comply with relevant national regulations.

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Producers within the scope of the production of Zhengan baby fish may apply to the Zhengan County Quality and Technical Supervision Bureau of Guizhou Province for the use of the “Special Mark for Geographical Indication Products”, which shall be reviewed by the Guizhou Provincial Bureau of Quality and Technical Supervision and announced to the General Administration of Quality Supervision, Inspection and Quarantine for approval. The inspection mechanism of Zhengan baby fish is selected by the Guizhou Provincial Bureau of Quality and Technical Supervision in the inspection institutions that meet the qualification requirements.