Treatment method for parent soft-shelled turtles before stocking

Abstract

The invention relates to the technical field of aquaculture, in particular to a treatment method for parent soft-shelled turtles before stocking. The treatment method is characterized by comprising the following steps of a, source and selection of the parent soft-shelled turtles: firstly, source of the parent soft-shelled turtles: soft-shelled turtles reaching sexual maturity, which are wild or obtained by artificial breeding and are bred by non-consanguineous mating; secondly, selection of the parent soft-shelled turtles: requiring the morphology of the parent soft-shelled turtles to accord with classification features of Chinese softshell soft-shelled turtles, namely complete shape without disability or distortion, normal body color, bright skin, plump and elastic rim, weight of 1 to 3kg and strong constitution, wherein the requirements on female soft-shelled turtles are that the tails are short and cannot naturally extend out of the rims, the bodies are thick, and the distance between rear legs is wide. and the requirements on male soft-shelled turtles are that the tails are long and thick and strong, and can naturally extend of the rims, the bodies are thin, and the distance between rear legs is narrow; b, bathing treatment of the turtle bodies: bathing the turtle bodies in liquid medicine for 15 minutes. According to the treatment method disclosed by the invention, the disease resistance and the immunocompetence of the soft-shelled turtles can be enhanced, so that the reproductive survival rate and the reproductive output of the soft-shelled turtles can be increased.

Description

Technical field: [0001] The invention relates to the technical field of aquaculture, in particular to a treatment method for soft-shelled turtles before stocking. Background technique: [0002] Soft-shelled turtles are widely distributed in most provinces of my country, and are valuable secondary aquatic reptiles in my country, with high edible, cultural, medicinal, ornamental and research values. Over the years, due to overfishing and the deterioration of habitats, the wild resources of soft-shelled turtles have been seriously damaged, and the natural production has dropped sharply. In the past ten years, driven by market prices, the soft-shelled turtle industry has risen rapidly, and the scale and output of artificial breeding have continued to rise. However, due to excessive human intervention, the products and quality of soft-shelled turtles in my country have declined significantly. And how to deal with close soft-shelled turtles before putting in a suitable place to b...

AI Technical Summary

Problems solved by technology

In the past ten years, driven by the market price, the soft-shelled turtle industry has risen rapidly, and the scale and output of artificial breeding have continued to rise. However, due to excessive human intervention factors, the products and quality of soft-shelled turtles in my country have declined significantly.