Method for ecologically culturing soft-shelled turtles in cattail purifying pond

Abstract

The invention provides a method for ecologically culturing soft-shelled turtles in a cattail purifying pond. The method comprises the steps that S1, a shallow water culturing pond, a river bay or a low-lying water field is selected as a soft-shelled turtle culturing pond; S2, the culturing pond is covered by using a plastic membrane to form a heat preserving environment; S3, cattail is planted inthe middle of the culturing pond; S4, small caridina is put into the pond; S5, soft-shelled turtle fish seedlings are processed and put; S6, baits are put and fed; S7, water quality management. The soft-shelled turtles cultured in a cattail planting culturing pond has the advantages of sharp nails and without tail biting, the soft-shelled turtles taken out of the pond has better product phase, thecattail planting culturing pond basically has no diseases, the cattail can achieve the effect of heat preserving, and the soft-shelled turtles cultured in the cattail planting culturing pond has theadvantages of being ecological, environmental friendly, low in disease rate, saved in use water and the like.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, in particular to a method for ecologically cultivating soft-shelled turtles in cattail grass purification ponds. Background technique [0002] Soft-shelled turtle (Amyda Sincnsis), is the common name of soft-shelled turtle, also called turtle, water fish, oviparous amphibian reptile, and is the general designation of soft-shelled aquatic turtle of turtle family Turtle family. There are more than 20 kinds. There are mainly Chinese soft-shelled soft-shelled turtles, Shanrui soft-shelled turtles, spotted soft-shelled turtles, and soft-shelled turtles, among which Chinese soft-shelled soft-shelled turtles are the most common. The soft-shelled turtle is not only a delicacy on the dining table, but also a high-quality material for the first-class banquet, and it can also be used as a traditional Chinese medicine material. It has many nourishing and medicinal effects, such as clearing heat and nou...

AI Technical Summary

Problems solved by technology

[0003] The output of pure wild soft-shelled turtles is extremely low, and the phenomenon of biting each other is serious, resulting in a low survival rate, which is not conducive to large-scale predation. However, the existing large-scale aquaculture mostly adopts greenhouse constant temperature farming, and feeds are fed all year round, which is much shorter than the production cycle. Rapid breeding within a short period of time, the nutrition is not high, the meat is not delicious, and hormones will remain in the aquatic organisms, seriously endangering the health of the eaters