What other fish can be raised in the pond where lobsters are raised

Chainbones are fine, but not too much.

Some plankton-eating fish, such as silver carp and bighead carp, can be intercultivated to control the overgrowth of plankton in the water body and regulate the water quality of the pond.

1. Crayfish interculture silver carp and silver carp (big-headed fish), the number should be controlled 20 30 mu, these two species of fish are filter-feeding fish, mainly feed on plankton in the water. Benefits: Both kinds of fish can feed on cyanobacteria, which has a certain positive effect on the prevention and control of cyanobacteria in crayfish ponds.

Second, crayfish set to raise mandarin fish, because mandarin fish is a predatory fish, mainly feed on small trash fish in lobster ponds. The advantage of our interculture is that it is used to remove impurities, so it is recommended to put 3 5 mandarin fish per mu, if there is too much food and not enough food, it will pose a threat to the shrimp seedlings.

Third, crayfish interbreeding silver carp, this fish is also a new species, is based on Heilongjiang silver carp as the mother, Jiangxi Xingguo red carp as the father, artificial insemination and hybridization. The fish mainly feed on plankton in the water, various compound residues and animal feces, and are kept in crayfish ponds, although there will be some conflicts in food, but its extensive miscellaneous food, water quality maintenance and cleaning, also have a certain effect.

Non-carnivorous fish such as silver carp, silver carp, and silver carp can be raised in lobster ponds.

Freshwater lobsters are benthic crustaceans, and proper polyculture of pelagic filter-feeding fish can not only improve the growth environment of lobsters, but also serve as indicator fish for hypoxia in ponds. Shrimp seedlings are stocked for about one month, and 60 100 silver carp with 50 250 grams of tail can be stocked in a timely manner. These species are filter-feeding fish, mainly feeding on plankton in the water, which is conducive to lobster growth.

In the interculture pond, it is necessary to polyculture carnivorous and eating fish so as not to affect the growth of lobsters. For example, black fish, catfish, etc., grass carp and bream that feed on aquatic plants should not be put more.

It is estimated that you have to raise three or four catties of big fish.

The pond area of the breeding facility is 4 10 acres, with a depth of 1 meter and a slope ratio of 1. The bottom of the pond is flat, the bottom quality is good to loam, although the amount of eggs held by the lobster is not large, but the fertilization rate can be more than 98, and the hatching rate can reach 80-85. The problem is that the larvae grow and molt frequently after emergence, and the seedling rate is easily affected by environmental conditions.

<> crayfish can be kept in a fish tank. To raise crayfish in a fish tank, you must first inject an appropriate amount of water, and the water is best trapped in advance, and you can also plant some aquatic plants. Usually the main feeding is snail meat, usually once a day.

This shrimp is usually used as an economic shrimp, but some can also be used as ornamental shrimp, such as blue cray. It is worth mentioning that it is very adaptable to temperature, and the temperature between 4-34 is fine, but for the sake of its health, it is best to keep it above 20.