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Pyramid-shaped hatching method for Chinese soft shell turtle eggs

A Chinese soft-shelled turtle, pyramid technology, applied in animal husbandry and other directions, can solve the problems of low hatching rate, unreachable, low hatching rate and survival rate, etc., and achieves convenient collection of juvenile soft-shelled turtles, improves hatching rate, and has a large number of hatchings at one time. Effect

Inactive Publication Date: 2017-02-01
WUZHOU JINGTAI TURTLE BREEDING SPECIALIZED COOP
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AI Technical Summary

Problems solved by technology

Due to the influence of natural environmental conditions and the invasion of biological predators, the hatching rate and survival rate of natural hatching are very low
Under natural conditions, the incubation time is generally more than 80 days, and the hatching rate is low, and generally cannot reach 50%.

Method used

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Embodiment Construction

[0021] The technical solutions of the present invention will be further described in detail below in conjunction with specific embodiments, but this does not constitute any limitation to the present invention.

[0022] A kind of hatching method of Chinese soft-shelled turtle ovum pyramid type, comprises the steps:

[0023] (1) Sand selection and disinfection: select the appropriate sand fine sieve and wash and disinfect it for later use. Among them, the selected sand has a particle size of 0.6-0.7 millimeters of river sand, and the cleaned sand is put into potassium permanganate solution for disinfection and then fished out. The hatching of fertilized soft-shelled turtle eggs requires suitable temperature, humidity and ventilation. If the sand is too thick (more than 1 mm in particle size), although the sand environment in contact with fertilized soft-shelled turtle eggs has good ventilation, it has poor water retention and cannot keep the sand for a long time. Appropriate hu...

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Abstract

The invention discloses a pyramid-shaped hatching method for Chinese soft shell turtle eggs. The method comprises the following steps: selecting suitable sand, cleaning and disinfecting, then selecting an incubator with a hatchling outlet, and cleaning and disinfecting; regulating the sand after being disinfected to a certain humidity with water; selecting intact fertilized Chinese soft shell turtle eggs; upward placing the animal poles of the selected Chinese soft shell turtle eggs on the sand surface of the incubator in a pyramid form on the side close to the hatchling outlet; paving a layer of sand above the placed turtle eggs; maintaining a certain temperature and water content of the sand in a hatching process; setting a hatchling collecting tank right under the hatchling outlet on the exterior of the incubator; and filling the hatchling collecting tank with water, wherein a fine sand layer is arranged at the bottom of the container. The pyramid-shaped hatching method for Chinese soft shell turtle eggs, disclosed by the invention, utilized to hatch the fertilized Chinese soft shell turtle eggs has the characteristics of convenience in collecting young turtles, high once hatching quantity and capability of increasing the hatching rate of the fertilized Chinese soft shell turtle eggs.

Description

technical field [0001] The invention relates to a method for hatching soft-shelled soft-shelled turtle eggs, more specifically, to a pyramid-shaped hatching method for soft-shelled soft-shelled turtle eggs. Background technique [0002] There are two ways of hatching soft-shelled turtle eggs: natural hatching and artificial hatching. Due to the influence of natural environmental conditions and the invasion of biological predators, natural hatching rate and survival rate are very low. Under natural conditions, the hatching time is generally more than 80 days, and the hatching rate is low, and generally cannot reach 50%. When the Chinese soft-shelled turtle is cultured artificially, the soft-shelled turtle eggs produced after mating in the parent-turtle pool are usually collected by the breeders and placed in the hatchery for artificial incubation. In the process of artificially hatching soft-shelled turtle eggs, how to make soft-shelled turtle eggs hatch more at one time an...

Claims

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Application Information

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IPC IPC(8): A01K67/02
CPCA01K67/02
Inventor 黎林英周桂荣
Owner WUZHOU JINGTAI TURTLE BREEDING SPECIALIZED COOP
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