The main differences are different origins, different origin environments, and different product characteristics, as follows:

1. Different origins

1. Yangcheng Lake hairy crabs

Yangcheng Lake hairy crabs are a specialty of Suzhou City, Jiangsu Province and are produced in Yangcheng Lake, Suzhou.

2. Hongze Lake hairy crabs

Hongze Lake hairy crabs are a specialty of Hongze District, Huaian City, Jiangsu Province.

2. Different origin environments

1. Yangcheng Lake hairy crabs

Yangcheng Lake is a center of the Yangcheng Lake Group that was differentiated from the ancient Taihu Lake during the gradual evolution and desalination process. Lakes, except for 5 small lakes forming a group of lakes centered on Yangcheng Lake within 10 kilometers around, the rest are fertile plain rice planting areas. The unique lake features and surrounding environment provide the lake area with extremely abundant initial nutrients, thus laying the foundation for the growth and prosperity of the feed organisms required for the growth and fattening of hairy crabs in Yangcheng Lake.

2. Hairy crabs in Hongze Lake

The water source of Hongze Lake mainly comes from the middle and upper reaches of the Huaihe River. The water surface is open, the water quality is fresh and pollution-free, and it is very suitable for the growth and resting of crabs. The lake water is rich in calcium and magnesium ions as well as high levels of phosphorus and iron elements, which are extremely beneficial to the molting of crabs, the production of shells, and the formation of color and hardness, forming the bright and tough characteristics of crab shells in Hongze Lake. .

3. Different product features

1. Yangcheng Lake hairy crabs

Yangcheng Lake hairy crabs have green backs, white bellies, golden claws and yellow hairs. They are strong and thick individually. After cooking Bright orange-red color, fresh and sweet taste. Yangcheng Lake hairy crabs have four unique characteristics: First, the green back. The Yangcheng Lake crab shell is blue-gray, smooth and shiny. The second is the white belly, which is the navel and belly covered with mud, crystal clear and white. The third is yellow hair. The hair on the feet is long and straight. The fourth is the golden claws. Yangcheng Lake crab claws are golden, strong and powerful. When placed on the glass, they can stand upright with eight legs and their pincers soar into the air.

2. Hongze Lake hairy crabs

The main quality characteristics of Hongze Lake hairy crabs are: the crab shell is mud-colored, smooth and shiny, the umbilicus is white and crystal clear, and the crab legs have velvety distribution. Dense, the crab claws are golden yellow, the front legs are light yellow, the body is fat, the crab paste is full and translucent, the crab meat has a sweet taste, and the physical and chemical indicators of both male and female crabs are high, including crude protein content Male crabs are greater than or equal to 17%, female crabs are greater than or equal to 19%, and the crude fat content of male crabs is greater than or equal to 7.5%. Female crabs are greater than or equal to 9.5%.

Baidu Encyclopedia-Yangcheng Lake Hairy Crabs

Baidu Encyclopedia-Hongze Lake Hairy Crabs