How to raise swimming crab
Swimming crab is the scientific name of white crab, which is distributed in the coastal cities of our country. Today, the editor will introduce to you how to raise swimming crabs. Let's have a look together!
First, how to raise swimming crabs
Aquaculture of swimming crabs requires salt water, and ensure that the water source is adequate and clean. Clean the pond before releasing the crab fry. Crab fry raised in the same pond should be of the same specification and the water temperature should not be lower than 20 degrees. The water is changed three times a week in summer and according to the weather in winter. Usually pay more attention to feeding, the temperature will affect their appetite.
Second, how to deal with swimming crab
1. Swimming crabs soak in water for 5-10 minutes, then pour in white wine, not too much. It is not good for swimming crabs to pass out unconscious.
2. Then grab the swimming crab, grasp the sides of the swimming crab lid with your thumb and index finger, then flip it so that the swimming crab's belly is facing you, and then wash the brush with a toothbrush to remove the sand from the legs.
3. Remember that the swimming crab's pliers should also be washed clean, because the pliers may be dirty.
Finally, wash the gap between the belly of the swimming crab and the navel of the crab to remove the sediment.
The related questions about swimming crabs are summarized and sorted out for you today by Tuliu.com. I hope it will be helpful to you.
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