Can crayfish and snails be mixed?

Snails have a hard shell, and the snail meat inside is very rich in protein, which is one of the favorite baits for crayfish. In addition, snail shells contain a lot of calcium, and snail shells can also supplement calcium in ponds.

Crayfish is an omnivore, which mainly feeds on plankton in the seedling stage, but when it grows to 2-3 cm long, the adult's feeding habits are almost the same, mainly feeding on aquatic plants, insects, earthworms, snails and mussels. Especially, the bigger the crayfish, the stronger its predation ability, and a large number of snails and mussels in the water will become the freshest live bait for crayfish.

The role of snail tuo in crayfish culture is that snails are usually put in the pond in advance when crayfish fry are put in, and the amount of snails put in each mu is 200-300 kg. The main function of this screw is for crayfish to prey.

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Matters needing attention in crayfish culture:

1, crayfish culture water should not be too deep or too shallow. Too deep water will affect breathing and occasionally need ventilation, so it should not 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 when breeding, the water demand of crayfish can be better guaranteed.

2. The water quality should be changed frequently, and at the same time, an appropriate amount of aquatic plants can be planted in the pool, which can not only purify the pool water, ensure the water quality, but also provide a place for rest and entertainment.

Lobsters will kill each other when they are hungry and lack of food, so the feeding amount must be sufficient. Lobster feed is animal and plant feed. Plant feed is wheat, aquatic plants, rapeseed cake, etc. And animal feed is miscellaneous fish, miscellaneous meat and internal organs of livestock. Usually, the feeding time, feeding amount and feeding mode are determined according to the habit of lobster lying in the daytime and coming out at night and the density of shrimp in the pond. Otherwise, it will increase the feed cost and reduce the breeding benefit.

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