Oratosquilla pond ecological breeding method

Abstract

The invention discloses an oratosquilla pond ecological breeding method which is simple in operation and low in cost, saves power consumption and can breed a great quantity of young oratosquilla for releasing and propagating; the method is implemented by selecting female parent oratosquillas which have fully-developed ovaries and are fertilized, placing in a temporary breeding pond for 2-3 days of temporary breeding, and feeding minced short necked clam everyday; selecting healthy individual and placing in a pond on mud flat with breeding density being 3000-4000 per hectare, and before the parent oratosquillas lay eggs, adding fermented chicken manure fertilizing water into the breeding pond with the addition amount being 150kilo/hectare; during the period that the parent oratosquillas lay eggs and incubate the eggs, feeding minced short necked clam everyday with feeding amount being 4-6kilo/hectare, and after eggs are incubated into the young, fishing out the parent oratosquillas; and when the young oratosquillas develop into zoaea V period young, feeding frozen red acete chinensis with feeding amount being4-6kilo/hectare to breed the oratosquillas in I period of grown young, andfishing out the young oratosquillas.

Description

Technical field: [0001] The invention relates to a method for raising seedlings of mantis shrimp, in particular to an ecological seedling raising method for mantis shrimp ponds with simple operation, low power consumption, low cost, and the ability to cultivate a large number of seedlings of mantis shrimp for release and proliferation. Background technique: [0002] Although mantis shrimp is not as famous as prawns and lobsters among the economical shrimps, it has become more and more popular among consumers because of its delicious meat and wide range of comprehensive utilization. The economic value is increasing year by year, and its development efforts are also increasing. increase. However, because the mantis shrimp is an excellent wild species with high economic value, there is no precedent for artificial cultivation, and the current disorderly fishing of its counterparts has led to a decline in the resources of the wild mantis shrimp. Invention content: [0003] The...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the current situation that the existing sea-caught resources of mantis shrimps are continuously declining, and provides an ecological nursery method for mantis shrimp ponds with simple operation, low power consumption, low cost, and the ability to cultivate a large number of mantis shrimp seedlings for release and proliferation.