Wuhu Tuohu has undertaken the national Spark Plan project-the development of artificial culture technology of Eriocheir sinensis. The production of crabs has developed rapidly, with an annual output exceeding 150 tons, becoming the leading and characteristic industry of Wuhe River, ranking first in northern Anhui in terms of culture area and output. Wuhe people are wearing crabs, eating crabs, living crabs and walking crabs. There is a local saying that "eat crab rice, live in a crab house and marry crabs".
trait
(1) Natural reproduction can make people healthy. Tuo Lake is a provincial nature reserve, which originated in Qiugou, Henan Province, with a total length of 270 kilometers.
Tuo Lake covers an area of more than 60,000 mu, and there is no industrial pollution along the way. It is the largest natural freshwater lake in northern Anhui. Tuo Lake is fresh in water, rich in aquatic plants, rich in wild small miscellaneous fish, shrimp, snails and mussels, and has a sound ecosystem. Crab culture basically relies on natural bait in the lake, without artificial compound feed, and is mainly cultivated in the mode of sparse planting and exile on the big water surface. The crabs produced are "green shell, white belly, golden claw and brown claw", with pure body color and strong physique, and are truly pure natural green food.
Adult crab shells are full of meat and fat, especially rich in nutrients such as protein, fat, carbohydrates and vitamin A. Cooked crab shells are even red, thin and brittle, with high calcium content, which makes them squeaky.
(2) Good quality, delicious taste and rich nutrition. Because the crabs in Tuohu Lake are not fed with artificial compound feed, they all eat natural bait in Tuohu Lake during the growing period. The adult crabs are full of flesh, the female crabs are as red as durian, and the male crabs are as transparent as jade. Crab meat is slightly sweet and delicious, and it is especially rich in nutrients such as protein, fat, carbohydrate and vitamin A. According to the determination, every 100g of Tuohu crab meat contains protein 15g, iron 14mg, riboflavin 0.72mg and vitamin A5970 international units, which are all better than Yangcheng Lake crab.
(3) The brand is loud and the market is popular. As early as 1996, Tuo lake crab registered the trademark "Tuo Hu Brand". Since 2004, "Tuohu" brand hairy crabs have won many honors such as "Top Ten Famous Crabs in China", "Green First Class Food", "Famous Agricultural Products in Anhui Province", "Famous Brand in Anhui Province" and "Famous Products in Bengbu City", and are currently applying for "China Brand Agricultural Products" certification.
(4) "Tuo lake crab" in Wuhe County, Anhui Province was protected by national geographical indication products (20 10-0 1-22). The General Administration of Quality Supervision, Inspection and Quarantine recently issued a notice, approving 65438+ to protect the geographical indication products of Tuo lake crab from February 28th, 2009. This is the first time that Wuhe County in Anhui Province has been approved as a geographical indication protection product by the AQSIQ, breaking the blank of geographical indication protection products in Wuhe County.
(5) In the 3rd China Ecological Crab Culture Festival held in xinghua city, Taizhou City, Jiangsu Province and the 2nd China Top Ten Crabs Appraisal, Tuo lake crab won the honorary title of "Gold Award" of China Top Ten Crabs. In 2009, the breeding area of Tuo lake crab was nearly 70,000 mu, and it is estimated that it can produce more than 65,438+200,000 Jin of crabs, with an output value of 30 million yuan.