Culture method for improving survival rate and yield of soft-shelled turtles

Abstract

The invention discloses a culture method for improving survival rate and yield of soft-shelled turtles. The culture method comprises the following steps of, 1, building a culture pond; 2, preprocessing the soft-shelled turtle fries; 3, putting the soft-shelled turtle fries into the culture pond; and 4, regularly feeding and performing later-period management; wherein silt is arranged at the bottomof the culture pond in the step 1, aquatic plants are planted around the interior of the culture pond, the area of the aquatic plants covering the culture pond is one third, and a plurality of shielding mechanisms are uniformly distributed in the culture pond; and the preprocessing process of the soft-shelled turtle fries in the step 2 comprises the following steps of sterilizing the soft-shelledturtle fries with edible salt water, and slowly putting a small amount of water in a culture pond into a soft-shelled turtle fry transport container before putting the soft-shelled turtle fries, so as to adjust the water temperature in the transport container to be consistent with the water temperature in the culture pond. According to the method, the culture survival rate and the culture yield are effectively improved, and therefore the economic benefits of soft-shelled turtle culture are greatly improved.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a breeding method for improving the survival rate and output of soft-shelled turtles. Background technique [0002] Soft-shelled turtle, also known as turtle or soft-shelled turtle, is an oviparous amphibian reptile. Its meat is delicious and rich in protein, as high as 16.5 grams of protein per 100 grams of meat, with high fat content and rich in calcium, phosphorus, iron and other elements. , high nutritional value, is nourishing treasures, deeply loved by consumers. With the increase of demand for soft-shelled turtles and the limitation of land resources, the development of intensive soft-shelled turtle farming in my country has been promoted. At present, our country generally adopts separate breeding in greenhouses or breeding ponds. This farming method has low resource utilization rate, high incidence of soft-shelled turtles, soft meat and low nutritional value. The ad...

AI Technical Summary

Problems solved by technology

At present, our country generally adopts separate breeding in greenhouses or breeding ponds. This farming method has low resource utilization rate, high incidence of soft-shelled turtles, soft meat and low nutritional value. Adding antibiotics and hormones will easily pollute the environment and bring about food safety problems, so the existing soft-shelled turtle farming technology still cannot meet people's requirements

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