Freshwater shrimp and tortoise polyculture method

Abstract

The invention belongs to the technical field of agricultural culture, and particularly relates to a freshwater shrimp and tortoise polyculture method. A culture pond is 1.5m in depth, a plurality of movable reversed-A-shaped nets are arranged in a polyculture pond, and Sibin Bian-stones are arranged in sealed parts in the reversed-A-shaped nets. Compared with the prior art, the freshwater shrimp and tortoise polyculture method has the following advantages: with the adoption of the reversed-A-shaped nets, tortoises are limited within a certain growth area, while freshwater shrimps can shuttle in multiple areas, in this way, the freshwater shrimps can be prevented from being caught and eaten by the tortoises and can also drive the tortoises to move to be lively; in corresponding stages, appropriate amounts of young shrimps and young tortoises are thrown into the culture pond, respective growth areas are rationalized, and the shrimps and the tortoises can grow in the respective growth areas healthily; and the freshwater shrimps can eat residual feeds of the tortoises, so that the water quality is adjusted effectively, the pond space is used effectively, and the economic benefits of tortoise and freshwater shrimp culture are raised.

Description

technical field [0001] The invention belongs to the technical field of agricultural breeding, and in particular relates to a breeding method for mixed culture of freshwater shrimp and tortoise. Background technique [0002] Freshwater shrimp is also known as river shrimp. The cultivation technology of freshwater shrimp belongs to relatively mature artificial aquaculture technology, especially the pond culture of freshwater shrimp is the most. The freshwater shrimp is tender in quality, delicious in taste, rich in nutrition, and has medicinal value. People favor, freshwater shrimp widely live in lakes, ditches and rivers, and most like to inhabit shallow waters. Aquaculture production is based on pond farming. In order to improve the utilization rate of ponds and breeding benefits, polyculture will be considered during breeding. There are existing examples of polyculture of freshwater shrimp and turtles. Because green shrimp can eat waste such as turtle residual bait, it can ...

AI Technical Summary

Problems solved by technology

[0002] Freshwater shrimp is also known as river shrimp. The cultivation technology of freshwater shrimp belongs to relatively mature artificial aquaculture technology, especially the pond culture of freshwater shrimp is the most. The freshwater shrimp is tender in quality, delicious in taste, rich in nutrition, and has medicinal value. It is favored by people. Freshwater shrimps live widely in lakes and ditches. They like to inhabit shallow waters. They are omnivorous animals. The larvae are mainly plankton. Farming output is based on pond farming. In order to improve the utilization rate of ponds and farming benefits, polyculture will be considered during breeding. There are existing examples of polyculture of freshwater shrimp and turtles. Because green shrimp can eat waste such as turtle residual bait, it can play a role. To regulate water quality and effectively use bait, it can stabilize the water quality of fish ponds. There are usually two existing polyculture methods, one is dominated by turtles, and the other is dominated by freshwater shrimps. , both may cause the growth of the lesser side to be restricted because the water quality is not suitable for the other. At the same time, the existing methods are easy to interfere with each other when fishing due to unregulated and fishing and release time. Faced with the above problems, Further research is needed on the polyculture of freshwater shrimp and turtles

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