“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. The black scorpion of Shanpe Lake has a flat and high body, a small head, a blunt kiss, a raised back contour, a dark black body color, a delicate meat, a delicious taste, and a soup like milk.

Sangpo Lake is also known as the Great Whale Lake and the Mountain Back Lake. It is 10.0km west of Anxiang County, Changde City. It is opposite to Qili Lake by the waterway. It is the lake of the two rivers of Lishui and Songzi. The Shanpo Lake was originally part of Guyun Mengze. During the Tang and Song Dynasties, Yunmengze gradually evolved into a dotted lake with sedimentation. The Shanpo Lake gradually accumulated water on the basis of the Weishui and Songzi two rivers. Lake, caused by the encirclement of the Ming and Qing Dynasties. In October 2006, the Shanpe Lake Lake Wetland Reserve was established with a total area of ​​6677.7 hectares. It is one of the important wetlands in Hunan Province. The wetland is rich in resources and is an important place for fish migration and rare fish breeding. The water quality of Shanpo Lake is excellent. Because Anxiang is located in the northwest of Dongting Lake, it is the only way for the Yangtze River to discharge water and drowning into the lake. The west is connected to the water, the south to the Dongting, and the eight rivers are all over the country. Sangpo Lake is a corner of the West Dongting. Its surrounding waters are connected to the rivers and lakes. The rivers and rivers are densely covered. The main branches of the Dagang Port extend in all directions. They are rich in surface water and sufficient groundwater. The abundant water resources and the soil composition are mainly the parent material of rivers and lakes, rich in nitrogen, potassium, calcium, organic matter and a large number of trace elements. The eutrophicated soil forms the excellent water quality of the Shanpo Lake, and the lake has a shallow water level. The temperature difference between the upper and lower waters is very small, which is beneficial to the fermentation decomposition of organic matter, and provides abundant nutrients for the growth and reproduction of bait organisms and aquatic plants. There are more than 60 kinds of common plankton in the lake. Aquatic vascular plants such as bitter grass, Hydrilla verticillata, and Malayan eyed vegetables are used for herbivore fish to eat. Especially in the shallow water area of ​​the lake, the water plants are very lush to adapt to fish breeding. These rich natural bait materials are beneficial to the absorption and utilization of various nutrients in the Shanpe Lake grass carp, the Shanpe Lake flower bud, and the Shanpe Lake black carp. Cultural background Shanpo Lake has a long history and has a history of more than 2,000 years. It was originally part of Guyun Mengze. According to legend, "the old man fishing in this lake. One day, rain and snow, there are big whales into the waves. Weng Shezhou crosses the whales, Russia lost its place, because of the name." It belongs to the eight hundred-mile Dongting, and the moonlight is clear in autumn and autumn. It makes the reputation of “Whale Lake Autumn Moon” far and wide and becomes one of the eight realms in the county. For thousands of years, the residents of Shanpo Lake and its surrounding areas have been born in the water, fishing, fishing, fish farming and fish. According to legend, "Tang Xianzong Yuan and the year, Liu Zongyuan was taken to Yongzhou as Sima, and took a boat to Anxiang. It was dark, and it was raining heavily. He relied on the foot of the mountain to avoid the windy bay. He met the section of Honggu to read the night and went to visit. The next day, two People meet in the big whale lake, enjoy the scenery fishing, the whole fish feast, feel fresh and refreshing, Liu Zongyuan sighs, "The fish of this lake is sweet and fresh, and it is the most tasted by Pingsheng." "After that, the locals used the fish of the lake to treat the guests, because they all use "people to raise the heavens", the taste is delicate, fresh, smooth and crisp, the meat is firm, the nutritional value is high, and the past guests all pay tribute. In 1975, by An Xiang, Chen Ying, and the "Huanxiang County sequel" published by Hunan Literature Society, "The Fish of Tanan Township" recorded: "Hugang Tianzhong has it everywhere, because he loves to eat black silk grass in the lake. Also known as grass carp. Grass carp in the northeast of the county is especially famous. "Fat head fish, a squid, looks like a black and white, big head, huge mouth, fine scales, white and black spots, fins hard, two feet big; common name flower buds, Shanpo Lake flower 鲢 鲢 鲢Picking up more than one kilogram." The ancient name is squid, "Lv's Spring and Autumn" contains: "The beauty of the fish, the soul of Dongting. "Qing Jiaqing "Changde Fuzhi" contains: "The fish are the most edible squid." "The fish is thick and cyan, living in the bottom of the water, commonly known as "green shell carp", "salmon", the locals call it 黒鲫.

Technical requirements for the quality of the Sangpo Lake Black Scorpion I. Source. Barley (Carassius aumtus). 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 Dongting Qinglan seed farm in the production area, follow-up and purchase 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 100g to 200g per tail are placed. The stocking density is 150 to 200 per 667 m2 (mu). (2) Lake proliferation: From mid-February to late April of each year, fish species ranging from 150g to 200g per tail are placed. The stocking density is 50 to 80 per 667 m2 (mu). 4. Bait feeding: (1) Lake proliferation: feeding the natural bait in the lake. (2) Pond culture: feeding malt, grain buds, etc. 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 ≥400g per tail, and the lake breeding threshold is ≥500g per tail. V. Quality characteristics 1. Sensory features: the body is flat and high, the head is small, the kiss is blunt, the contour of the back is raised, the body color is dark black, the meat is tender and tender, and the taste is delicious. 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 Shanpe Lake black sorghum production area may apply to the Quality and Technical Supervision Bureau of Anxiang County, Hunan Province for the application of the “Special Mark for Geographical Indication Products”, which is reviewed by the Hunan Provincial Bureau of Quality and Technical Supervision and reported to the General Administration of Quality Supervision, Inspection and Quarantine. Announced. The inspection agency of the Shanpe Lake Blackbird is selected by the Hunan Provincial Bureau of Quality and Technical Supervision in the inspection institutions that meet the qualification requirements.