“White waves roll up the sky and wet, and the wild crosses the boat without a shadow.” This is the ancient Lake of Sampor, which has formed its unique property resources with unique geographical and climatic conditions. Shanpo Lake belongs to the West Dongting and has a long history. In the Tang Dynasty, there were literati poems describing and praising the beautiful natural scenery of Shanpe Lake, rich fishery resources and the joy of fishermen. The Shanpe Lake grass carp, the Shanpo Lake flower bud, and the Sangpo Lake Black Stork are famous throughout the country for their unique quality. Shanpe Lake grass carp, the body is well-proportioned, the abdomen is gentle, the body color is tea yellow, shiny, the back is gray, the abdomen is gray, the pectoral fins and caudal fins are grayish yellow, the other fins are lighter, the body shape is extended, and the trunk is slightly sub-cylinder Shape, the side of the tail is flat, the meat is firm, tender and crisp.

Technical requirements for quality of grass carp in Shanpe Lake 1. Source. Grass carp (Ctenopharyngodon idellus). 2. The water quality of the growing environment complies with the national fishery water quality standards, and the growing environment complies with the requirements of the country's pollution-free aquatic products. Transparency ≥ 30cm, pH 7.0 to 8.5, dissolved oxygen ≥ 5mg / L. The coverage of aquatic plants is ≥35%. Third, aquaculture management Source of fish species: selected from the national grass carp breeding field within the scope of production, tracking and purchasing, to ensure that the source of the seed is authentic. 2. (2) The artificial release of lakes in the area of ​​origin produces natural growth. 3. Seed stocking (1) Pond culture: From the beginning of January to the middle of April, the fish species of 500g to 1000g per tail are placed. The stocking density is 100 to 150 per 667 m2 (mu). (2) Lake proliferation: From mid-February to late April each year, fish species of 1000g to 2000g per tail are placed. The stocking density is 30 to 50 per 667 m2 (mu). 4. Bait feeding: (1) Lake proliferation: feeding the natural bait in the lake. (2) Pond culture: feeding various kinds of pastures such as malt, valley bud, sudan grass and ryegrass. 5. Growth protection: The lake is proliferated every year from the end of February to the end of December. All fishing operations are prohibited during the fishing ban; fishing activities such as electric fish, poisonous fish, fried fish and dense nets are strictly prohibited; It is strictly forbidden to bottom trawling, underwater sand mining and land reclamation to protect the fishery ecological environment. 6. Environmental and safety requirements: Feeding environment, prevention and control of epidemic diseases must implement relevant national regulations and must not pollute the environment. 4. The catching standard for fishing ponds is ≥1500g per tail, and the scale of lake breeding is ≥3000g per tail. V. Quality characteristics 1. Sensory features: body shape slender, abdomen gentle, body color is tea yellow, shiny, back gray, gray belly, pectoral fins and caudal fins gray-yellow, meaty hard, sweet and crisp. 2. 3. Safety and other quality technical requirements: Product safety and other quality technical requirements must comply with relevant national regulations.

Apply to：
Producers within the scope of the production of grass carp in Shanpe Lake may apply to the Quality and Technical Supervision Bureau of Anxiang County, Hunan Province for the use of the “Special Mark for Geographical Indication Products”, which shall be reviewed by the Hunan Provincial Bureau of Quality and Technical Supervision and submitted to the General Administration of Quality Supervision, Inspection and Quarantine for approval. announcement.