Crayfish mainly eat plants, and small fish, shrimp, plankton, benthos and algae can all be used as its food. Soft-shelled turtle is omnivorous, mainly feeding on animals, and likes to eat fish, shrimp, shellfish, insects and animal viscera and corpses, so it can't be mixed.
Extended data
Matters needing attention in lobster culture
1, growth environment
The culture water of crayfish should not be too deep or too shallow. Too deep water will affect its breathing, and it needs to breathe occasionally, so it can't be too deep. Secondly, it should not be too shallow, because the temperature of the weather will affect the water temperature, especially in summer, which is very harmful to crayfish. Therefore, if there is a slope in the process of culture, the water demand of crayfish can be better guaranteed.
2, escape prevention measures
Crayfish love to dig holes, so we must pay special attention to protective measures during the breeding process, otherwise there will be few lobsters raised at the time of harvest. The general protective measure is to arrange anti-escape nets at the edge and bottom of the pool before stocking.
Step 3 feed scientifically
Crayfish are cruel when they grab food. In order not to cause unnecessary losses, we should give them enough feed when raising them, and at the same time, we should pay attention to beating the feed evenly. If you put them down one by one, it will also lead to competition for food, which will destroy the water quality and lead to diseases. So pay special attention when feeding, and try to love them like a group of children.