1. First of all, if you want to breed hairy crabs, you must first select a water area for breeding. Generally, lake water breeding is the best. You can dig a pond by the lake for breeding. For example: Yangcheng Lake hairy crabs are basically farmed in this way. A pond is dug by the Yangcheng Lake for breeding, and the water used is from Yangcheng Lake. 2. When breeding hairy crabs, you need to buy a batch of small hairy crabs for breeding. Generally, you should choose hairy crabs with better quality, especially when you are breeding hairy crabs for the first time. The mortality rate will be much lower. This is something you need to understand. 3. When breeding hairy crabs, they must be fed, otherwise it will be difficult for them to grow up. Generally, you can buy some small fish fry for the hairy crabs to eat. They prefer to eat small fish, and it is best if the small fish are alive. Otherwise, buy dead fish, which will easily lead to the death of the hairy crabs. 4. When raising hairy crabs, especially when there is a lot of rain, drainage is required. Generally, guardrails must be built at the drainage point, otherwise the hairy crabs will easily run away. If the water is not drained, it will easily cause turbidity and lead to the death of the hairy crabs. 5. Then, when breeding hairy crabs, you also need to put some aquatic plants into the water appropriately. This can improve the environment of the water and make the water less turbid, otherwise it will easily lead to the death of hairy crabs. 6. Finally, when breeding hairy crabs, they must be harvested in the appropriate season, generally from September to November. The hairy crabs at this time have the most crab roe. This is generally the time when many people eat hairy crabs, and it is also the time to sell them. After that, small hairy crabs can be put in to continue breeding. |
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