Method for hatching and breeding of quasipaa spinosa

Abstract

The invention discloses a method for hatching and breeding of quasipaa spinosa. The method is characterized by comprising the following steps: (1) hatching preparation: sterilizing a hatching room byusing 75% ethanol and a sodium hypochlorite solution, cleaning and then putting quasipaa spinosa spawns into hatching troughs filled with sterilizing fountain; (2) hatching: keeping the quantity of quasipaa spinosa spawns in each hatching trough at 200-2300, putting the hatching troughs into a thermostat water bath for hatching, regulating the temperature and the illumination intensity so as to hatch the quasipaa spinosa spawns; (3) metamorphosis breeding: putting hatched quasipaa spinosa tadpoles into a tadpole breeding pool in a breeding room for breeding, feeding the quasipaa spinosa tadpoles by mixing of protein powder and eggs in the early 7 days after being put into the breeding pool, then gradually increasing the fodder feeding amount, and adding an extraction solution to the breeding pool once every two days, until the metamorphosis phase is ended; and (4) domestication breeding: putting the young quasipaa spinosa into the breeding pool, and performing domestication breeding inthe condition of water temperature of 15-18 DEG C.

Description

technical field [0001] The invention belongs to the technical field of stone frog cultivation, and in particular relates to a method for hatching and cultivating stone frogs. Background technique [0002] Stone frog, also known as stone pheasant, is an amphibian of the Zidae family. It is widely distributed in Yunnan, Guizhou, Anhui, Jiangsu and other places in China, and is also distributed in some areas of Vietnam; adult stone frogs like to live on the edge of mountain streams at 600-1500m , generally hide in caves during the day, and hunt at night. Stone frogs eat a lot and have mixed feeding habits. They can prey on millipedes, river crabs, centipedes, locusts, scarabs, etc., plant beneficial insects for agriculture and forestry, and play a protective role in agriculture and forestry. protected by national law. Stone frog meat is rich in protein, glucose, amino acids, minerals and multivitamins, and contains low fat and cholesterol content. It is a natural high-grade no...

AI Technical Summary

Problems solved by technology

[0003] The present invention is aimed at existing problems: the delicious mouthfeel and high nutrition of stone frogs, the market demand increases gradually, and the artificial culture of stone frogs becomes a high-income industry, but the temperature difference in the hatching of traditional stone frog egg hatching methods is too large, and there is no According to the adjustment of temperature and other conditions during the incubation stage, the hatching rate of stone frog eggs is low, and the survival rate of young babies is also relatively low, which limits the expansion of stone frog breeding scale