Crayfish, as an important freshwater economic shrimp, has fast growth rate and strong adaptability, and is an important economic aquaculture species in China. At the same time, crayfish can also effectively remediate the hydrological environment. However, many farmers may still have some confusion about the breeding and feeding of crayfish, especially the maintenance of baby crayfish. Today, we are going to share some maintenance tips on how to raise baby crayfish healthily.
First of all, we need to make it clear that after crayfish give birth to a baby, they need to be kept separately to avoid being swallowed by adult shrimp. This is to ensure the survival rate of baby crayfish and also to ensure their healthy growth. In the process of raising alone, we need to pay attention to the following points.
One is the choice of feed. Crayfish are omnivorous animals, and there are many foods that can be accepted, but in order to ensure the growth of baby crayfish, we need to prepare some water as feed. Shui is a nutrient-rich aquatic creature that can provide rich nutrients for baby crayfish.
The second is the management of water quality. The water should be changed every 7-10 days, which can ensure the freshness of the water body and is also conducive to the growth and development of baby crayfish. At the same time, we also need to ensure that the dissolved oxygen in the water body is sufficient. This is because baby crayfish live in water, and if the dissolved oxygen in the water body is insufficient, it will have an adverse effect on their growth and development.
The third is the combination of food feeding. Although crayfish are omnivores, different feeds have different nutritional values. Therefore, when we feed the baby crayfish, we can feed different feeds according to the needs of its growth, which is more conducive to its growth.
The above is about how to raise crayfish babies healthily. In practice, we also need to constantly adjust the feeding strategy according to the growth of baby crayfish.