Time to market for hairy crabs in 2023

In 2023, hairy crabs will be listed on September 23.

Hairy crabs are listed every September-165438+ 10. At this time, the hairy crabs developed well, with tender and sweet meat and high nutritional value. Hairy crab is a kind of river crab, the scientific name is Eriocheir sinensis, which is mainly distributed in lakes and rivers in the lower reaches of the Yangtze River in China.

Yangcheng Lake hairy crabs are generally listed in September every year. In 2023, due to the weather, the time to market of Yangcheng Lake hairy crabs was postponed. On September 23rd, 2022, China Yangcheng Lake Hairy Crab Fishing Festival and Kunshan Bacheng Crab Cultural Tourism Festival were held in Kunshan.

After the arrest, Yangcheng Lake hairy crabs began to be listed one after another. The best feeding period of Yangcheng Lake hairy crabs is in the middle and late June of 10, which is about half a month later than in previous years.

Some breeding skills of hairy crabs and related matters needing attention

Choice of farm: It is very important to choose the right farm. Jiangsu is an important hairy crab producing area in China. Yangcheng Lake, Taihu Lake, Hongze Lake and Gucheng Lake are rich in water resources and have suitable climatic conditions. Ensure that the farm has good water quality and environment to meet the growth needs of hairy crabs.

Water quality management: keeping the water clean and stable is very important for the health and growth of hairy crabs. Regularly detect water quality indicators, including ammonia nitrogen, nitrite and dissolved oxygen, and adjust water quality parameters in time. Change water sources regularly to avoid excessive accumulation of waste and pollutants.

Temperature control: Hairy crabs are sensitive to temperature, and the suitable water temperature range is 20-28 degrees Celsius. In summer, especially in high temperature season, we need to pay attention to cooling measures, such as increasing water flow, increasing oxygen supply and shading.