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A kind of comprehensive breeding method of snapping turtle

A breeding method and technology for snapping turtles, applied in climate change adaptation, animal feed, additional food elements, etc., can solve the problems of death, infection, and low artificial fecundity of snapping turtles, and achieve a low mortality rate and fast growth rate. Effect

Inactive Publication Date: 2018-03-13
SUN YAT SEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some even directly use the equipment used to raise Chinese soft-shelled turtles. The equipment is outdated and cannot play a good role in preventing escape.
Once the snapping turtle gets sick, it cannot be treated effectively
Moreover, as time goes on, the size of the turtles will vary greatly. If they are not selected in time and raised separately, it will easily lead to mutual killing among snapping turtles, infection of diseases, and eventually death.
Second, the artificial reproduction of snapping turtles is low
In addition, the environmental conditions are relatively strict, and once the environmental conditions are not suitable, it will seriously affect its reproductive ability.
The current hatching and breeding technology restricts the development of snapping turtle breeding industry

Method used

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  • A kind of comprehensive breeding method of snapping turtle
  • A kind of comprehensive breeding method of snapping turtle
  • A kind of comprehensive breeding method of snapping turtle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment one: the snapping turtle of the comprehensive culture method of snapping turtle of the present invention selects good hatching

[0024] 1. Snapping turtles are selected for hatching

[0025] A. Build an incubator. The hatching room is rectangular with an area of ​​15m 2 On the left and right, there is a small pool built in, filled with 3-5cm of water to prevent ants, and the hatching iron frame is placed in the pool. In addition, small appliances such as thermometers, hygrometers, watering cans, and plastic buckets are provided in the hatching room, and 2 to 3 buckets of clean water are placed for long-term use.

[0026] B. Disinfection of the incubator and incubation medium. Nine hard plastic incubators with a size of 59cm×36cm×14cm were selected as expanded vermiculite incubators. Before hatching, first use 3pp potassium permanganate to thoroughly disinfect the hatching greenhouse and incubator twice to kill predators and germs. Expose the purchased ex...

Embodiment 2

[0062] Embodiment two: the juvenile turtle greenhouse cultivation of the integrated culture method of snapping turtle of the present invention

[0063] The newly born hatchlings cultivated in the greenhouse are sensitive to environmental changes due to their small size. Therefore, they should be cultivated at a constant temperature. The condition of hatchling greenhouse is similar to that of hatching greenhouse. The size of each cultivation basin is 70cm long, 50cm wide and 30cm deep. Use solar energy or boiler circulating water to heat and keep the water temperature at about 30°C.

[0064] For the newly hatched hatchlings, check whether their navels are properly stored. The hatchlings whose navels have been harvested are put into the cultivation greenhouse for cultivation. The hatchlings whose navels have not been harvested are placed in the greenhouse for cultivation.

[0065] The hatchlings of different specifications are kept separately, and the hatchlings in the same pon...

Embodiment 3

[0069] Embodiment three: the young of the integrated culture method of snapping turtle of the present invention, become the breeding mode of turtle

[0070] 1. Cultivation of juvenile and adult turtles in cement ponds in greenhouses

[0071] The turtle pond is constructed as a greenhouse cement pond. The entire cement pond adopts a brick cement structure. The water surface accounts for 80% of the total area, and the land accounts for 20%. The land is covered with sandy soil, flat, and shade plants are planted on it. There is a certain slope where the land meets the water surface, which is convenient for the turtle to go ashore to feed. There is a water inlet pipe in the shallow water area, and a drain pipe and a sewage pipe in the deep water corner. There is a black film directly above the cement pool, which can play the role of sun protection and rain protection. The water depth is constantly adjusted as the turtle grows up. For turtles weighing 0.5-2kg, the average water...

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Abstract

The invention discloses a comprehensive breeding method of snapping turtles. The method includes the following steps that fertile eggs of snapping turtles are hatched; greenhouse cultivation of baby turtles is performed; young turtles and adult turtles are cultivated in an outdoor cement pond. The comprehensive breeding method is completed through a breeding mode of good fertile egg selecting hatch, baby turtle greenhouse cultivation and greenhouse cement pond cultivation of the young turtles and the adult turtles and special feed used in different breeding stages, and the method has the advantages that the death rate is low, and growing speed is high.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a method for comprehensive breeding of snapping turtles and a special feed. Background technique [0002] Snapping turtle is an economic turtle species with edible, ornamental and medicinal value. It grows fast, lays more eggs, has strong disease resistance, high meat yield, and is easy to raise. It has great prospects for industrial production. Now snapping turtle hatching and breeding are mainly affected by the following two points: first, the breeding equipment is single and the technology is backward. At present, most farms and farmers adopt a single breeding method for snapping turtle breeding, and most of them adopt pond breeding from juvenile turtles to adult turtles. Some even directly use the equipment used to raise Chinese soft-shelled turtles. The equipment is outdated and cannot play a good role in preventing escape. Once snapping turtles get sick, they cannot be treated ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/02A23K50/80A23K10/22A23K10/26A23K10/30A23K20/174A23K20/20A23K20/26
CPCY02A40/818
Inventor 申倩倩黎祖福林忠袁星
Owner SUN YAT SEN UNIV