Turtle medium-free hatching method and device

A medium-free, soft-shelled turtle technology, applied in animal husbandry, etc., can solve the problems of mass death, soft-shelled turtle eggs infected with bacteria, and difficult to find, and achieve the effects of good ventilation, high hatching efficiency, and easy operation

Active Publication Date: 2012-06-13
FISHERIES RES INST ANHUI ACAD OF AGRI SCI +1
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Problems solved by technology

[0003] However, using a variety of hatching media will inevitably cause more inconvenience. When large-scale hatching factories are hatching in batches, if some of the soft-shelled turtle eggs placed in the same hatching box die, it is difficult to find because they are buried in the hatching medium. Cause other soft-shelled turtle eggs to be infected with bacteria, and even cause mass death
[0004] A

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  • Turtle medium-free hatching method and device
  • Turtle medium-free hatching method and device
  • Turtle medium-free hatching method and device

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[0024] See Figure 1-3 , Soft-shelled turtle non-medium incubation device, including incubator 1, a square water box 5 is arranged at the bottom of the incubator, and multiple groups of soft-shelled turtle roe limiting devices 2 are arranged above the water box 5, and the top of the incubator 1 is covered with a holding incubator Double wet towels with relative humidity inside 7.

[0025] The turtle roe limiting device 2 is preferably a flat plate with a plurality of small holes 8 on the surface. The hole diameter on the flat plate is 15-18 mm, and the turtle roe 3 can be just placed in the hole 8 without shaking.

[0026] At least one downwardly inclined long groove 6 is provided on the side of the plate. The angle of inclination of the long groove 6 is 45-60 degrees. The long groove 6 allows the turtles that hatch out of their shells to climb out, allowing the turtles to enter the water container 5 at the bottom. , The water box 5 is only needed for temporary storage of turtles,...

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Abstract

The invention relates to a turtle medium-free hatching system and particularly relates to a medium-free hatching method and a device. The turtle medium-free hatching method is as follows: naturally hatching turtle at the temperature of 24-33DEG C under the condition that the relative humidity is 80-90%. The turtle medium-free hatching method and the device, provided by the invention, can be used for overcoming the technical bias of a traditional hatching project, and medium-free hatching method is created and is good in vent ability, constant in temperature and humidity and high in hatching efficiency which approaches 100%; the space is fully utilized, and 10,700 turtle eggs can be contained in per cubic meter; and simultaneously, redundant medium material cost is not needed, and the method is energy-saving, labor-saving, natural, environmentally-friendly and safe and is simple and convenient to operate. The method and the device, provided by the invention, have a remarkable groundbreaking significance, simultaneously provide inspiration for the medium-free hatching technologies of other animals, and have a historical significance.

Description

technical field [0001] The invention relates to a soft-shelled turtle hatching system, in particular to a medium-free hatching method and a hatching device. Background technique [0002] The traditional artificial hatching of soft-shelled turtles mainly uses the principle of bionics to imitate the natural hatching conditions of soft-shelled turtle eggs, so that soft-shelled turtle eggs can hatch. As a result, various hatching media have been continuously developed and moved. The most primitive hatching media is sand and gravel. Later, sponge and vermiculite were gradually used to replace heavy sand and gravel. The hatching efficiency was significantly improved and the labor intensity was reduced. [0003] However, using a variety of hatching media will inevitably cause more inconvenience. When large-scale hatching factories are hatching in batches, if some of the soft-shelled turtle eggs placed in the same hatching box die, it is difficult to find because they are buried in ...

Claims

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Application Information

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IPC IPC(8): A01K67/02
Inventor 蒋业林李松蔡鑫孙明蒋涛蒋婧玲张冬丽宋光同侯冠军张静李翔
Owner FISHERIES RES INST ANHUI ACAD OF AGRI SCI
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