Refrigerator preservation Yangcheng Lake hairy crab. We all know that Yangcheng Lake hairy crabs are fresh freshwater products, leaving the water after the preservation of time is relatively short, the number of purchased can be eaten in about three days time hairy crab preservation is relatively simple: choose vigorous hairy crabs, Yangcheng Lake hairy crabs feet and hairy bundled up - in order to reduce the hairy crabs physical exertion, and then placed in the refrigerator freezer temperature (6-13 degrees), covered with a wet towel preservation can be. When you eat every day, pick the less vigorous ones to eat first, and the hairy crabs with sufficient vitality can continue to be preserved. The way to tell the difference is: touch the hairy crab's eyes lightly with your hand, and eat it first if it is not responsive.

Hairy crab preservation method two

Plastic bucket / basin preservation Yangcheng Lake hairy crabs. Choose vigorous hairy crabs from Yangcheng Lake, and prepare a 30-50 centimeters high plastic bucket/pan with smooth inner wall that is not easy to escape. Put the hairy crabs into it - not stacked; then add water to half the height of the body of the hairy crabs - mainly to moisturize, not to bury all the hairy crabs. Because individuals usually do not have oxygenation equipment, if the water is too deep, the crabs will suffocate and die of lack of oxygen. Bucket / basin without a lid, check the hairy crabs every day, the lack of vitality of the hairy crabs in time to eat, using this method of preservation of Yangcheng Lake hairy crabs, the temperature is not high when the hairy crabs can be preserved more than 5 days.

Hairy crab preservation method three

Temporary pool preservation Yangcheng Lake hairy crab. If the amount of purchased Yangcheng Lake hairy crabs more than three or five days to eat, you can not use the above method of storage, the best way is to put their own bathtub - to do temporary pool - first let out to the Yangcheng Lake hairy crabs to enjoy: because the bathtub four walls are smooth, hairy crabs can not escape, and then gently poured into the bathtub of the Yangcheng Lake hairy crabs, water to just buried hairy crabs, if hairy crabs to eight feet up on the surface, and can breathe, and the hairy crabs can be used to protect the water. Can breathe at the surface, and according to the storage time and the number of cast flavor a small number of small fish and shrimp, with this method of storage Yangcheng Lake hairy crabs can generally more than 7 days or longer, good quality Yangcheng Lake hairy crabs storage survival rate of up to 95% or more.