Chuzhou crucian carp [Anhui Chuzhou specialty]

What is Chuzhou crucian carp? Authentic Anhui Chuzhou specialty: Chuzhou crucian carp

Content summary:Do you want to know what Chuzhou crucian carp is? This article is a detailed introduction to the special product of Chuzhou, Anhui Province - Chuzhou crucian carp. It was compiled and edited by the editorial team of China Specialty Network after reviewing and collecting relevant information on Chuzhou crucian carp. The full text takes about 7 minutes to read, mainly including the basic introduction of Chuzhou crucian carp and its nutritional value? What are the product characteristics of Chuzhou crucian carp? How did the history of Chuzhou carp come about? The awards and honors of Chuzhou crucian carp

Basic introduction of Chuzhou crucian carp

Chuzhou crucian carp has 28-30 lateral scales, 18-19 dorsal fins, and a body height/length of 0.43-0.47. The back is greenish gray, the abdomen is silver white, the body is long and flattened, the head is short and small, the mouth is positioned, not necessary, the kiss is blunt, curved, the lips are thick, and the eyes are equally large; The back of the head is significantly raised, and there is an indentation from the bottom of the lower jaw to the bottom of the pectoral fins. Langya District is located in a subtropical monsoon climate with distinct four seasons, warm and humid climate, abundant rainfall, and an average annual rainfall of 1046 millimeters. The rainfall is mainly concentrated in summer, with an average annual temperature of 4.4 ℃ -16.6 ℃, an average annual sunshine of 2073.4 hours, and a frost free period of 210 days throughout the year. Suitable for breeding crucian carp

The soil in Langya District, a carp breeding area in Chuzhou, is mainly clay, with a soil pH value of 6.5-6.8 and a fertility level of two to three. Langya District is located in the hilly area that extends farthest from the eastern end of the Huaiyang Mountains, with a terrain that is higher in the northwest and lower in the southeast; There are five types of landforms: low mountains, hills, gentle hills, hills, and alluvial plains, with hills being the main type; The mountain peaks within the territory are not high, with the highest peak being Xiaofeng Mountain at an altitude of 321m. The main water bodies in the entire area include Xijian Lake, Qingliu River, Nanhu Lake, etc., all of which are located within the Langya Mountain Scenic Area. Among them, Xijian Lake is located in the northwest of the urban area of Chuzhou City, adjacent to Chucheng and the Beijing Shanghai Railway. It belongs to the Yangtze River system and controls a drainage area of 168 square kilometers, making it the largest water area in Langya District. The water level of Xijian Lake generally decreases in winter and spring seasons, and gradually increases in summer due to rainfall. The maximum storage capacity is 85.25 million cubic meters, the deepest water level is 16 meters, and the average water depth is 7 meters

External sensory characteristics: Chuzhou crucian carp, with 28-30 lateral scales, 18-19 dorsal fins, and a body height/length ratio of 0.43-0.47. The back is greenish gray, the abdomen is silver white, the body is long and flattened, the head is short and small, the mouth is positioned, not necessary, the kiss is blunt, curved, the lips are thick, and the eyes are equally large; The back of the head is significantly raised, and there is an indentation from the bottom of the lower jaw to the bottom of the pectoral fins

Internal quality indicators: Chuzhou crucian carp is nutritious, delicious, with a protein content of ≥ 17.1g/100g, a fat content of ≤ 0.60g/100g, glutamic acid content of ≥ 2.2g/100g, and a total amino acid content of ≥ 14.5g/100g